Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 850. Отображено 118.
23-02-2017 дата публикации

OPTIMAL TIME SCALE AND DATA VOLUME FOR REAL-TIME FRAUD ANALYTICS

Номер: US20170053291A1
Автор: Rajiv CHODHARI, Subhendu DAS, Chitra DORAI, Ying LI, CHODHARI RAJIV, DAS SUBHENDU, DORAI CHITRA, LI YING, CHODHARI Rajiv, DAS Subhendu, DORAI Chitra, LI Ying
Принадлежит:

In analyzing real-time order data, a surveillance system obtains historical orders data in a historical order stream labeled for a given rule, and for the given rule, determines optimal time and optimal data volume using a distribution model for the historical orders data. The surveillance system obtains real-time orders data from a real-time order stream within the optimal time or optimal data volume, determines that at least one real-time orders data violates the given rule, and validates that the real-time orders data indicates fraudulent activity. The surveillance system determines that the real-time orders data does not conform to the distribution model for the given rule, and in response, updates the distribution model using the real-time orders data, and updates the determination of the optimal time and optimal data volume using the updated distribution model and associating the updated optimal time and the updated optimal data volume with the given rule.

Подробнее
Номер записи: 1
04-10-2018 дата публикации

NAVIGATION METHOD AND NAVIGATION DEVICE USING SAME

Номер: WO2018180226A1
Автор: TANIUCHI Daisuke, EMURA Koichi, LI Ying, HORIUCHI Masaki, AMANO Takashi, NAKANISHI Takahiro
Принадлежит:

In the present invention, a derivation unit (80) derives a plurality of candidates for a route between a first point and second point. A selection unit (82) selects one or more of the plurality of candidates derived by the derivation unit (80) on the basis of vehicle rider characteristics and the characteristics, in each of the plurality of candidates, of a section where automatic driving is impossible. A setting unit (88) sets one of the one or more candidates selected by the selection unit (82) as the route.

Подробнее
Номер записи: 2
19-01-2017 дата публикации

OPTICAL PARAMETRIC OSCILLATION LASER BASED ON I-TYPE QUASI-PHASE MATCHING

Номер: US20170018904A1
Автор: Haizhe ZHONG, Ying LI, Lifu ZHANG, Shuangchun WEN, Dianyuan FAN, ZHONG HAIZHE, LI YING, ZHANG LIFU, WEN SHUANGCHUN, FAN DIANYUAN, ZHONG Haizhe, LI Ying, ZHANG Lifu, WEN Shuangchun, FAN Dianyuan
Принадлежит:

Provided is an optical parametric oscillation laser based on I-type quasi-phase matching. The optical parametric oscillation laser comprises a femtosecond laser pumping source (1), an input coupling mirror (3), an Mg:PPLN crystal (4), an output coupling mirror (7) and a beam splitter prism (12), wherein the femtosecond laser pumping source (1) of a synchronous pump, the input coupling mirror (3), the Mg:PPLN crystal (4), the output coupling mirror (7) and the beam splitter prism (12) are sequentially placed. Group velocity mismatching between near-infrared pump light and intermediate infrared signal light in the intermediate infrared optical parametric oscillation laser is eliminated by using the dispersion relationship between the crystal and the temperature and in a manner of adjusting the working temperature of the crystal, so that an optical parametric oscillation process can satisfy phase matching and group velocity matching at the same time, and therefore intermediate infrared ultrashort ...

Подробнее
Номер записи: 3
22-09-2016 дата публикации

POWER ADJUSTMENT DEVICE AND METHOD

Номер: US20160277069A1
Автор: Hao LI, Ying LI, LI HAO, LI YING, LI Hao, LI Ying
Принадлежит:

Embodiments of the present invention relate to a power adjustment device and method. A vectoring control entity VCE provided by embodiments of the present invention includes: a downlink FEXT determining module, configured to determine a power value of downlink FEXT caused to a signal on a line corresponding to a port i by a signal on a line corresponding to a port j, and a receive power value of an FTU-R corresponding to the port i; and a downlink receive power adjustment module, configured to: when the port i is activated, determine, according to the two power values determined by the downlink FEXT determining module, a virtual power margin corresponding to the port i and send the virtual power margin to the FTU-R corresponding to the port i.

Подробнее
Номер записи: 4
20-10-2016 дата публикации

PHASE-CHANGE DEVICE, RELATED MANUFACTURING METHOD, AND RELATED ELECTRONIC DEVICE

Номер: US20160308124A1
Автор: Ying LI, Yipeng CHAN, Lei WANG, LI YING, CHAN YIPENG, WANG LEI, LI Ying, CHAN Yipeng, WANG Lei
Принадлежит:

A method for manufacturing a phase-change device may include the following steps: preparing a substrate; preparing a first dielectric layer, which may be positioned on the substrate; preparing a first electrode, which may be positioned in the first dielectric layer; forming a phase-change material layer, which may overlap the first electrode; processing (e.g., etching) the phase-change material layer to form a phase-change member, which may be electrically connected to the first electrode; forming an etch-stop layer, which may overlap and/or cover the phase-change member; forming an intermediary layer, which may be positioned on the etch-stop layer; forming a second dielectric layer, which may be positioned on the intermediary layer; and forming a second electrode, which may extend through the second dielectric layer, the intermediary layer, and the etch-stop layer and may be electrically connected to the phase-change member.

Подробнее
Номер записи: 5
28-09-2017 дата публикации

ANTIMICROBIAL COATING FOR LONG-TERM DISINFECTION OF SURFACES

Номер: US20170275472A1
Автор: King Lun YEUNG, Yue Tak LAI, Wei HAN, Ying LI, Yan LI, YEUNG KING LUN, LAI YUE TAK, HAN WEI, LI YING, LI YAN, YEUNG King Lun, LAI Yue Tak, HAN Wei, LI Ying, LI Yan
Принадлежит:

Provided is an antimicrobial coating material comprising one or more biocides encapsulated in inorganic-organic shells. The antimicrobial coating material can be applied on porous materials or porous media to form and antimicrobial coating without changing the physical properties and the functions of porous materials or porous media. The coating provides a durable, multi-level antimicrobial performance at high temperature through contact-killing, release-killing, anti-adhesion and self-cleaning. Also provided is a method of producing the antimicrobial coating material.

Подробнее
Номер записи: 6
11-05-2017 дата публикации

SEARCH RECOMMENDATION METHOD AND DEVICE

Номер: US20170132322A1
Автор: Jizhou HUANG, Haifeng WANG, Ying LI, Lu WAN, HUANG JIZHOU, WANG HAIFENG, LI YING, WAN LU, HUANG Jizhou, WANG Haifeng, LI Ying, WAN Lu
Принадлежит:

A search recommendation method and device. The search recommendation method comprises: receiving a search term and acquiring recommended contents according to the search term (S11); generating a title of the recommended contents according to the search term and the recommended contents, wherein the title contains information associated with the search term and information associated with the recommended contents (S12); and displaying the recommended contents and the title of the recommended contents (S13). The method can better satisfy a user's needs.

Подробнее
Номер записи: 7
19-09-2019 дата публикации

CONTROL DEVICE, VEHICLE, CONTROL METHOD

Номер: WO2019176878A1
Автор: EMURA Koichi, LI Ying
Принадлежит:

A control device 200 is connected to a seat 30 for which the rear oblique angle of a backrest can be changed, and a display device 60 for which the projection angle of a display light can be changed. When a receiving unit 202 receives a selection among a plurality of identification information, a control unit 220, which receives the selection among the plurality of identification information received by the receiving unit 202, acquires a rear oblique angle and a projection angle corresponding to the selected identification information from a storage unit 210, controls the seat 30 such that a first angle corresponding to the acquired rear oblique angle is set as the rear oblique angle of the backrest, and controls the display device 60 such that a second angle corresponding to the acquired projection angle is set as the projection angle of the display device 60.

Подробнее
Номер записи: 8
31-08-2017 дата публикации

METHOD OF INTERGROWING AND COEXISTING FOUR-IN-ONE MINERAL COORDINATED PROSPECTING

Номер: US20170249405A1
Автор: Zengxue LI, Dawei LV, Huaihong WANG, Dongdong WANG, Haiyan LIU, Pingli WANG, Ying LI, LI ZENGXUE, LV DAWEI, WANG HUAIHONG, WANG DONGDONG, LIU HAIYAN, WANG PINGLI, LI YING, LI Zengxue, LV Dawei, WANG Huaihong, WANG Dongdong, LIU Haiyan, WANG Pingli, LI Ying
Принадлежит: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

A method of intergrowing and coexisting four-in-one multi-mineral coordinated prospecting includes the following steps: firstly, implement the coordinated prospecting to identify the occurrence states, occurrence regularities and developing conditions of multiple minerals so as to realize the coordinated prospecting and evaluation for these minerals and achieve high-precision high-benefit optimal prospecting effectiveness; secondly, implement different prospecting methods and technologies in a coordinated way and implement the exploratory drilling, geophysical prospecting, information technology and other technologies in a systematic and coordinated fashion so that the implementation of prospecting works achieves the optimal configuration, realize maximum benefit, obtain sustainable optimal prospecting effectiveness with minimum input and enhance the technological level and prospecting effectiveness of multi-mineral integrated coordinated prospecting as a whole.

Подробнее
Номер записи: 9
12-10-2017 дата публикации

METHOD OF DETERMINING THE COAL-BEARING SYSTEM BOUNDARY

Номер: US20170293047A1
Автор: Zengxue LI, Ying LI, Dawei LV, Huaihong WANG, Dongdong WANG, Pingli WANG, Haiyan LIU, LI ZENGXUE, LI YING, LV DAWEI, WANG HUAIHONG, WANG DONGDONG, WANG PINGLI, LIU HAIYAN, LI Zengxue, LI Ying, LV Dawei, WANG Huaihong, WANG Dongdong, WANG Pingli, LIU Haiyan
Принадлежит: Shandong University of Science and Technology, Shandong Provincial Coal Geological Planning, Exploration and Research Institute

A method of determining the coal-bearing system boundary includes the following steps: firstly, determining the high-level boundaries mainly including the tectonic boundary, ore-bearing stratum and geological body distribution boundary, mixed complex boundary, etc.; secondly, determining the major boundary mainly including a fault or fault zone, giant fold or fold assemblage zone, sedimentary boundary, stratigraphic and mineral occurrence boundary, natural geography and artificial boundary, etc.. The determination of each major boundary contains the definition of its interfaces or boundaries with specific meaning among 18 types of such interfaces or boundaries. The coal-bearing system boundary is determined based on the features of the boundaries with specific meaning as well as the boundary development, mineral assemblage and spatial distribution conditions of a specific region. Among these types of boundaries, some boundaries with specific meaning are the necessary conditions for determining ...

Подробнее
Номер записи: 10
01-09-2016 дата публикации

PHOTOGRAMMETRY SYSTEM AND PHOTOGRAMMETRY METHOD

Номер: US20160253822A1
Автор: Mingliang LI, Yuanjing LI, Jianmin Li, Ying LI, Zhiqiang CHEN, Kejun KANG, LI MINGLIANG, LI YUANJING, LI JIANMIN, LI YING, CHEN ZHIQIANG, KANG KEJUN, LI Mingliang, LI Yuanjing, Li Jianmin, LI Ying, CHEN Zhiqiang, KANG Kejun
Принадлежит:

The present invention relates to a photogrammetry system and method. The photogrammetry system comprises: photographing devices capable of photographing an object at a predetermined time interval; and, a data processing device capable of calculating an actual length of the object or a certain portion on the object according to a length of the object or a certain portion on the object in the images obtained by the photographing devices and a distance of the object in the two images, wherein the object moves at a speed V; the photographing devices photograph the object for two times at a time interval t; the distance of the object in the two images obtained by the two times of photographing is Dp; the length of the object or a certain portion on the object in the images is Lp; and, the actual length L of the object or a certain portion on the object may be obtained by the following formula: L = Lp × Vt Dp .

Подробнее
Номер записи: 11
29-06-2017 дата публикации

COLLIMATOR AND INSPECTION SYSTEM HAVING THE SAME

Номер: US20170186507A1
Автор: Kejun KANG, Ying LI, Jianmin LI, Yulan LI, Guoping ZHU, KANG KEJUN, LI YING, LI JIANMIN, LI YULAN, ZHU GUOPING, KANG Kejun, LI Ying, LI Jianmin, LI Yulan, ZHU Guoping
Принадлежит:

A collimator and an inspection system having the collimator are disclosed. The collimator includes: a collimator body including a first part and a second part; a collimating slit formed between the first part and the second part and having a first end and a second end in a longitudinal direction thereof; and a shielding member which is movable relative to the collimator body such that both a beam divergent angle and an elevation angle of a ray beam propagating through the collimating slit are varied. An inspection system and an inspection method for scanning a vehicle are further disclosed.

Подробнее
Номер записи: 12
16-02-2017 дата публикации

MATRIX-FREE POLYMER NANOCOMPOSITES AND RELATED PRODUCTS AND METHODS THEREOF

Номер: US20170044327A1
Автор: Ying LI, Linda S. Schadler FEIST, Chaitanya ULLAL, Charles S.S. GOODWIN, Robert F. KARLICEK, Jr., LI YING, FEIST LINDA S SCHADLER, ULLAL CHAITANYA, GOODWIN CHARLES S S, KARLICEK JR ROBERT F, LI Ying, FEIST Linda S. Schadler, ULLAL Chaitanya, GOODWIN Charles S.S., KARLICEK, Jr. Robert F.
Принадлежит: RENSSELAER POLYTECHNIC INSTITUTE

The present disclosure relates to a matrix-free polymer nanocomposite. The matrix-free polymer nanocomposite includes a plurality of polymer brush grafted nanoparticles, which form the nanocomposite in the absence of a polymeric matrix. The polymer brush grafted to the nanoparticles comprises a multimodal brush configuration having at least two different populations of polymer ligands of different lengths. The present disclosure also relates to an optic or optoelectronic component comprising a matrix-free polymer nanocomposite as described herein. The present disclosure further relates to a method of making a matrix-free polymer nanocomposite.

Подробнее
Номер записи: 13
17-08-2017 дата публикации

METHOD AND SYSTEM FOR MONITORING STATE OF CHARGE (SOC) OF FLOW BATTERY SYSTEM, FLOW BATTERY BASED ON REDUNDANCY DESIGN OF SOC DETECTION DEVICE, METHOD AND DEVICE FOR DETERMINING ACTUAL CAPACITY OF FLOW BATTERY, AND METHOD AND SYSTEM FOR ESTIMATING INPUT-OUTPUT CHARACTERISTIC OF ALTERNATING-CURRENT SIDE OF FLOW BATTERY

Номер: US20170237091A1
Автор: Yu ZHANG, Yi ZOU, Huamin ZHANG, Ying LI, Xiaoli WANG, Xi HAN, Lecong HAN, Tao ZHANG, Xiangkun MA, Honggui ZHAO, ZHANG YU, ZOU YI, ZHANG HUAMIN, LI YING, WANG XIAOLI, HAN XI, HAN LECONG, ZHANG TAO, MA XIANGKUN, ZHAO HONGGUI, ZHANG Yu, ZOU Yi, ZHANG Huamin, LI Ying, WANG Xiaoli, HAN Xi, HAN Lecong, ZHANG Tao, MA Xiangkun, ZHAO Honggui
Принадлежит:

An apparatus monitors the state of charge (SOC) of a flow battery system. The monitoring method include determining SOCs of at least two pairs of different monitoring positions. A pair of monitoring position may be located inside of an anode electrolyte storage tank (2) and inside of a cathode electrolyte storage tank (3), or inside of an anode electrolyte outlet pipeline (6) of a stack and inside of a cathode electrolyte outlet pipeline (7) of the stack, or inside of an anode electrolyte inlet pipeline (8) of the stack and inside of a cathode electrolyte inlet pipeline (9) of the stack. The SOCsum of the flow battery system is acquired according to the SOCs corresponding to different pair of monitoring positions, respectively. The method ensures acquiring an SOC monitoring result timely and accurately.

Подробнее
Номер записи: 14
25-05-2017 дата публикации

PRINTER

Номер: US20170144456A1
Автор: Kohei TAKAHASHI, Masahiro KANEKO, Nobuo YATSU, Takuya UCHIYAMA, Yayoi TOKUHARA, Ying LI, Katsuaki KOSHIMURA, Chuqi LIANG, Miki KITAHARA, TAKAHASHI KOHEI, KANEKO MASAHIRO, YATSU NOBUO, UCHIYAMA TAKUYA, TOKUHARA YAYOI, LI YING, KOSHIMURA KATSUAKI, LIANG CHUQI, KITAHARA MIKI, TAKAHASHI Kohei, KANEKO Masahiro, YATSU Nobuo, UCHIYAMA Takuya, TOKUHARA Yayoi, LI Ying, KOSHIMURA Katsuaki, LIANG Chuqi, KITAHARA Miki
Принадлежит:

A printer includes a print head, a platen roller, a frame, a release lever, and a spring. The print head performs printing on recording paper. The platen roller conveys the recording paper held between the platen roller and the print head. The print head and the platen roller are placed on the frame. The frame includes a side plate in which a frame groove is formed. The release lever moves relative to the frame. The spring is provided between the frame and the print head to urge the print head toward the platen roller. The platen roller is placed on the frame while being held between the frame groove and the release lever. The release lever moves to unblock the frame groove.

Подробнее
Номер записи: 15
28-07-2016 дата публикации

SOLID FORMS OF 3-(5-AMINO-2-METHYL-4-OXO-4H-QUINAZOLIN-3-YL)-PIPERIDINE-2,6-DIONE, AND THEIR PHARMACEUTICAL COMPOSITIONS AND USES

Номер: US20160214957A1
Автор: George W. MULLER, Hon-Wah MAN, Benjamin M. COHEN, Ying LI, Jean XU, William W. LEONG, MULLER GEORGE W, MAN HON-WAH, COHEN BENJAMIN M, LI YING, XU JEAN, LEONG WILLIAM W, MULLER George W., MAN Hon-Wah, COHEN Benjamin M., LI Ying, XU Jean, LEONG William W.
Принадлежит:

Solid forms comprising 3-(5-amino-2-methyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione, compositions comprising the solid forms, methods of making the solid forms and methods of their uses are disclosed ...

Подробнее
Номер записи: 16
31-08-2017 дата публикации

Method And Apparatus For Displaying Recommendation Result

Номер: US20170249399A1
Автор: Yuzhou HU, Zhen LEI, Xiaobo LIU, Peng ZHAO, Haifeng WANG, Ying LI, HU YUZHOU, LEI ZHEN, LIU XIAOBO, ZHAO PENG, WANG HAIFENG, LI YING, HU Yuzhou, LEI Zhen, LIU Xiaobo, ZHAO Peng, WANG Haifeng, LI Ying
Принадлежит:

A method for displaying a recommendation result and an apparatus for displaying a recommendation result are provided. The method includes: receiving a query; obtaining a mapping knowledge graph containing the query; and displaying the mapping knowledge graph in a preset recommendation area of a search result page. The method can display more sufficient and accurate recommended content, so as to improve the user experience.

Подробнее
Номер записи: 17
27-10-2016 дата публикации

REINFORCED FLAME RETARDANT POLYCARBONATE COMPOSITION AND MOLDED ARTICLE COMPRISING SAME

Номер: US20160312025A1
Автор: Paul Michael ATKINSON, Xiaoyu SUN, Ying LI, Pei SUN, Dake SHEN, Huanbing WANG, Hongtao SHI, ATKINSON PAUL MICHAEL, SUN XIAOYU, LI YING, SUN PEI, SHEN DAKE, WANG HUANBING, SHI HONGTAO, ATKINSON Paul Michael, SUN Xiaoyu, LI Ying, SUN Pei, SHEN Dake, WANG Huanbing, SHI Hongtao
Принадлежит:

The invention concerns polymer compositions comprising 20-80 weight percent polycarbonate polymer, 15-40 weight percent filler and 4-20% flame retardant and articles comprising same.

Подробнее
Номер записи: 18
19-01-2012 дата публикации

METHODS AND APPARATUS TO SUPPORT BASE STATION DETECTION AND SELECTION IN MULTI-TIER WIRELESS NETWORKS

Номер: US20120015649A1
Автор: Ji Baowei, LI Ying, Pi Zhouyue, Ramakrishna Sudhir
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A subscriber station can efficiently determine an accessible base station by scanning a subset of base stations based on an optimized list received from a serving base station. The subscriber station includes a white list that contains information regarding a number of closed subscriber group (CSG) base stations to which the subscriber station is subscribed. The subscriber station can transmit a request message that includes one or more of: indication of whether the detected identifier of the femto base station is in the whitelist or not; and its location information. In response, the base station can send a message that includes the nearby femtocells and whether the femtocell is accessible or inaccessible to the subscriber station. The femto base station can be designed to be in transmission off mode when none of its subscribers is in its coverage. The serving base station can select a set of the accessible femtocells to the subscriber station, and request the selected femtocells to monitor an uplink signaling of the subscriber station so that the femtocell can be awaken when the femtocell is in transmission off mode or be aware that the subscriber station is in proximity, if the uplink signaling is detected. 1. For use in a wireless communications network , a subscriber station capable of communicating with a plurality of macro base stations , the subscriber station comprising:a processor; and scan femto base stations based on a message received from a serving base station, the message configured to identify a subset of femto base stations; and', 'send an uplink signaling to the femto base stations, the uplink signaling sent at a specified resource., 'a memory coupled to the processor, the memory comprising a white list, the white list comprising information regarding a number of closed subscriber group base stations to which the subscriber station is subscribed, wherein the processor is configured to at least one of2. The subscriber station as set forth in claim ...

Подробнее
Номер записи: 19
26-01-2012 дата публикации

WIND TURBINE, DRIVE TRAIN ASSEMBLY, WIND TURBINE NACELLE SYSTEM, METHODS FOR CONVERTING ROTATIONAL ENERGY AND METHODS FOR BUILDING A NACELLE AND FOR RE-EQUIPPING A WIND TURBINE

Номер: US20120019001A1
Автор: Hede Ivan Arthur, Hohle Andreas Christian, HOHMANN Christian, Kölpin Helmut, Kummer Claudia, LI Ying, Tchemtchoua Brice
Принадлежит:

A wind turbine with a drive train connecting a drive unit with a generator assembly is provided. The generator assembly includes a first generator with a first stator and a first rotor, the first rotor being directly connected to the drive train, and at least a second generator indirectly coupled to the drive train via a gear box. Further, a drive train assembly, a wind turbine nacelle system, a method for converting rotational energy into electrical energy, a method of building a nacelle and methods of re-equipping a wind turbine are provided. 113.-. (canceled)14. A wind turbine , comprising:a drive unit; a first generator with a first stator and a first rotor, and', 'a second generator;, 'a generator assembly comprising'}a drive train connecting the drive unit with the generator assembly,wherein the first rotor is directly connected to the drive train, andwherein the second generator is indirectly coupled to the drive train via a gear box.15. The wind turbine according to claim 14 , wherein the second generator and the gear box are comprised in a common operation unit.16. The wind turbine according to claim 15 , wherein the operation unit further comprises an azimuth drive.17. The wind turbine according to claim 14 , wherein the gear box comprises several output drive trains driving in operation the second generator and at least a third generator.18. The wind turbine according to claim 14 , further comprising:a control unit that in operation derives control commands from variable input data which control commands serve to adjust a percentage of rotational energy of the drive train converted by the first generator or by the second generator or by the at least third generator.19. The wind turbine according to claim 14 , further comprising:a control unit that in operation derives control commands from variable input data which control commands serve to adjust a percentage of rotational energy of the drive train converted by the first generator and by the second ...

Подробнее
Номер записи: 20
26-01-2012 дата публикации

METHOD AND APPARATUS TO ENABLE SWITCHING BETWEEN TWO CARRIERS IN A CELLULAR COMMUNICATION NETWORK

Номер: US20120020271A1
Автор: JOSIAM Kaushik, Kim Tae Young, LI Ying
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

For use in a wireless communication network, a subscriber station is capable of switching carriers. The subscriber station is configured to receive an N-bit bitmap from the communication network and determine at least one unicast available interval based on an arrangement of the N bits in the N-bit bitmap. The subscriber station is also configured to switch from a first carrier to a second carrier at a start of the at least one unicast available interval. 1. For use in a subscriber station in a wireless communication network , a method of switching carriers , the method comprising:receiving a N-bit bitmap from the communication network;determining at least one unicast available interval based on an arrangement of the N bits in the N-bit bitmap; andswitching from a first carrier to a second carrier at a start of the at least one unicast available interval.2. The method of claim 1 , wherein each bit in the N-bit bitmap corresponds to a time interval in a Multicast Broadcast Service scheduling interval (MSI).3. The method of claim 2 , wherein:each bit in the N-bit bitmap has a first value or a second value,the start of each of the at least one unicast available interval corresponds to a first bit having the first value and a second bit adjacent to the first bit having the second value, andan end of each of the at: least one unicast available interval corresponds to a third bit having the second value and a fourth bit adjacent to the third bit having the first value.4. The method of claim 3 , further comprising:switching from the second carrier to the first carrier at the end of the at least one unicast available interval.5. The method of claim 1 , wherein the length N of the N-bit bitmap is determined based on a length of the MSI.6. The method of claim 1 , wherein the N-bit bitmap is received from the communication network in an AAI-DSA_REQ (Advanced Air Interface-Dynamic Service Addition-Request) message.7. The method of claim 1 , wherein the N-bit bitmap is received ...

Подробнее
Номер записи: 21
05-04-2012 дата публикации

METHODS AND APPARATUS FOR ENABLING INTERFERENCE COORDINATION IN HETEROGENEOUS NETWORKS

Номер: US20120083280A1
Автор: LI Ying, Liu Lingjia, Miao Guowang, Nam Young-Han, Zhang Jianzhong
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

For use in a heterogeneous network, a method for enabling interference coordination includes, upon occurrence of a trigger condition, determining, at a first low power node, that the first low power node is approaching a second low power node. The method also includes sending, at the first low power node, an entering message to an evolved Node-B (eNB) that serves the first low power node. The method further includes receiving, at the first low power node, configuration information from the eNB to perform at least one measurement of the second low power node. 1. For use in a heterogeneous network , a method for enabling interference coordination , the method comprising:upon occurrence of a trigger condition, determining, at a first low power node, that the first low power node is approaching a second low power node;sending, at the first low power node, an entering message to an evolved Node-B (eNB) that serves the first low power node; andreceiving, at the first low power node, configuration information from the eNB to perform at least one measurement of the second low power node.2. The method of claim 1 , further comprising:receiving, at the second low power node, a request to perform an Inter-Cell Interference Coordination (ICIC) process, the ICIC process comprising one of: a power setting adjustment and a time domain process associated with almost blank subframes (ABSFs).3. The method of claim 1 , wherein when an Inter-Cell Interference Coordination (ICIC) process has been established between the eNB and the second low power node claim 1 , the trigger condition is based on at least one of: a reference signal receive power (RSRP) of the second low power node's almost blank subframes (ABSFs) claim 1 , a reference signal receive quality (RSRQ) of the second low power node's ABSFs claim 1 , the RSRP of the second low power node's non-ABSFs claim 1 , and the RSRQ of the second low power node's non-ABSFs.4. The method of claim 1 , wherein when an Inter-Cell Interference ...

Подробнее
Номер записи: 22
12-04-2012 дата публикации

Consensus/ancestral immunogens

Номер: US20120087938A1
Автор: Decker Julie, Gao Feng, Hahn Beatrice H., Haynes Barton F., Korber Bette T., Kothe Denise, Li Ying Ying, Liao Hua-Xin, Shaw George M.
Принадлежит:

The present invention relates, in general, to an immunogen and, in particular, to an immunogen for inducing antibodies that neutralizes a wide spectrum of HIV primary isolates and/or to an immunogen that induces a T cell immune response. The invention also relates to a method of inducing anti-HIV antibodies, and/or to a method of inducing a T cell immune response, using such an immunogen. The invention further relates to nucleic acid sequences encoding the present immunogens. 196-. (canceled)97. An isolated protein comprising the sequence of amino acids set forth in , , , , , , , , , , , , , , , , or .98. A nucleic acid comprising a nucleotide sequence that encodes the protein according to .99. The nucleic acid according to wherein the protein comprises the sequence of amino acids set forth in claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , claim 98 , or .100. The nucleic acid according to wherein said nucleic acid comprises the nucleotide sequence set forth in claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , claim 99 , or .101. A nucleic acid comprising a nucleotide sequence encoding:CON6 HIV gp160 protein,subtype C ancestral HIV envelope protein,subtype C consensus HIV envelope protein,subtype C consensus HIV gag protein,subtype C consensus HIV nef protein,Group M consensus HIV envelope protein,subtype A consensus HIV envelope protein,Group M consensus HIV gag protein,Group M consensus HIV pal protein,Group M consensus HIV nef protein,subtype C consensus HIV pol protein,subtype B consensus HIV gag protein, orsubtype B consensus HIV envelope proteinwherein said nucleotide sequence comprises codons optimized for expression in human cells.102. The nucleic acid according to wherein said nucleic acid comprises the nucleotide sequence set forth in claim 101 , claim 101 , claim 101 , claim 101 , claim 101 , claim 101 , claim 101 , claim 101 , claim ...

Подробнее
Номер записи: 23
19-04-2012 дата публикации

PREDICTING FUTURE QUERIES FROM LOG DATA

Номер: US20120095985A1
Автор: LI Ying, Shen Dou
Принадлежит: MICROSOFT CORPORATION

A system, media, and method for selecting future queries are provided. The selected future queries are used to transmit appropriate online advertising to a user that issues queries to a search engine. The search engine is coupled to a prediction component that predicts what subject the user is going to be interested in and when the user will be interested in the subject. The prediction component returns a future query using statistical language models representing a query history of the user and aggregate query histories for a community of users. 1. A computing system configured to identify a predicted future query , the system comprising:one or more query logs configured to store queries issued by users in several partitions; andone or more prediction components configured to identify predicted future queries that a user is likely to issue in a certain time period based on a query history for the user and aggregated behaviors for a group of users corresponding to the queries stored in the query log for the group of users.2. The computing system of claim 1 , further comprising one or more advertising platforms configured to use the predicted future queries to select proper advertisements as a function of time.3. The computing system of claim 2 , wherein the selected advertisement is displayed after a predicted period of time associated with the predicted future queries expires.4. The computing system of claim 2 , wherein the selected advertisement is displayed to the user after a predicted period of time has expired since the predicted future queries were identified.5. The computing system of claim 4 , wherein the predicted period of time is one of a quarter year claim 4 , a month claim 4 , a bi-week claim 4 , or a week.6. The computing system of claim 1 , wherein the predicted future queries are associated with recurring events.7. One or more computer readable media storing instructions for performing a method of generating a future query for a user claim 1 , the ...

Подробнее
Номер записи: 24
10-05-2012 дата публикации

WIND TURBINE AND CONTROL METHOD OF A WIND TURBINE

Номер: US20120114481A1
Автор: Benitez Sanchez Ana Maria, LI Ying, Schneider Peter, Ventzke Klaus, Wohlleb Matthias
Принадлежит:

A wind turbine includes a rotor and a main shaft, wherein the main shaft is coupled to the rotor for transforming wind energy into kinetic energy of rotation of the main shaft. The main shaft is mechanically coupled to a main generator of the wind turbine, wherein the main generator transforms kinetic energy of rotation into electrical energy. Further, a brake system is provided which has an energy recovery arrangement for recovering at least part of the kinetic energy of the rotation of the main shaft when a rotational speed of the rotor is reduced by the brake system. 115.-. (canceled)16. A wind turbine , comprising:a rotor;a main shaft; wherein the main shaft is coupled to the rotor for transforming wind energy into kinetic energy by rotation of the main shaft, and', 'wherein the main shaft is mechanically coupled to the main generator;, 'a main generator for transforming kinetic energy into electrical energy,'}a brake system comprising an energy recovery arrangement for recovering at least part of the kinetic energy of the rotation of the main shaft when a rotational speed of the rotor is reduced by the brake system.17. The wind turbine according to claim 16 , wherein the brake system comprises a kinetic energy storage device for storing recovered kinetic energy.18. The wind turbine according to claim 17 , wherein the kinetic energy storage device comprises at least one flywheel mechanically coupled to the main shaft.19. The wind turbine according to claim 18 , wherein an ancillary generator is mechanically coupled to the flywheel.20. The wind turbine according to claim 19 , wherein an electrical energy storage device is electrically coupled to the ancillary generator.21. The wind turbine according to claim 20 , further comprising an AC/DC converter for converting electrical energy generated by the ancillary generator into a DC voltage.22. The wind turbine according to claim 21 , further comprising a battery for storing electrical energy.23. The wind turbine ...

Подробнее
Номер записи: 25
17-05-2012 дата публикации

NUCLEIC ACID CLEAVAGE COMPLEX AND METHOD FOR USING THE SAME

Номер: US20120123107A1
Автор: Li Ying-Ying, Lu Hung-Ching, SHIEH Dar-Bin
Принадлежит: NATIONAL CHENG KUNG UNIVERSITY

A nucleic acid cleavage complex is disclosed, which includes: a nanoparticle, a nucleic acid cleavage reagent, and a polynucleotide chain specifically recognizing a sequence of a target nucleic acid and having a first terminal and a second terminal opposite to the first terminal, wherein the first terminal is connected to the nanoparticle, the second terminal is connected to the nucleic acid cleavage reagent, and the first terminal sequence and the second terminal sequence are base-paired to make the polynucleotide chain form a hairpin. Also, a method for using the nucleic acid cleavage complex is also disclosed. 1. A nucleic acid cleavage complex , comprising:a nanoparticle;a nucleic acid cleavage reagent; anda polynucleotide chain which specifically recognizes a sequence of a target nucleic acid, and has a first terminal and a second terminal opposite to the first terminal, wherein the first terminal is connected to the nanoparticle, the second terminal is connected to the nucleic acid cleavage reagent, and the first terminal sequence and the second terminal sequence are base-paired to make the polynucleotide chain form a hairpin.2. The nucleic acid cleavage complex as claimed in claim 1 , wherein the average particle size of the nanoparticle is in a range of 1-100 nm.3. The nucleic acid cleavage complex as claimed in claim 1 , wherein the length of the polynucleotide chain is in a range of 10-30 nucleotides (nt).4. The nucleic acid cleavage complex as claimed in claim 1 , wherein the length of the base-paired sequences between the first and second terminals is in a range of 3-10 base pairs (bp).5. The nucleic acid cleavage complex as claimed in claim 1 , wherein the first terminal of the polynucleotide chain is connected to the nanoparticle by thioether.6. The nucleic acid cleavage complex as claimed in claim 1 , wherein the nucleic acid reagent is a photoexcited nucleic acid cleavage reagent.7. The nucleic acid cleavage complex as claimed in claim 6 , wherein ...

Подробнее
Номер записи: 26
07-06-2012 дата публикации

Self-Aligned Contact For Replacement Gate Devices

Номер: US20120139061A1
Автор: LI Ying, Ramachandran Ravikumar, Wise Richard S.
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A conductive top surface of a replacement gate stack is recessed relative to a top surface of a planarization dielectric layer by at least one etch. A dielectric capping layer is deposited over the planarization dielectric layer and the top surface of the replacement gate stack so that the top surface of a portion of the dielectric capping layer over the replacement gate stack is vertically recessed relative to another portion of the dielectric layer above the planarization dielectric layer. The vertical offset of the dielectric capping layer can be employed in conjunction with selective via etch processes to form a self-aligned contact structure. 1. A method of forming a semiconductor structure comprising:forming a gate electrode and a planarization dielectric layer on a semiconductor substrate, wherein a top metallic surface of said gate electrode is coplanar with a top surface of said planarization dielectric layer;recessing a top surface of said gate electrode relative to said top surface of said planarization dielectric layer;forming an etch stop layer contiguously on said recessed top surface of said gate electrode and on said top surface of said planarization dielectric layer, wherein said etch stop layer includes a first portion located on said planarization dielectric layer and a second portion located on said gate electrode and having a vertically offset bottom surface relative to an interface between said planarization dielectric layer and said first portion;forming a contact-level dielectric layer over said etch stop layer; andforming a via hole extending at least through said contact-level dielectric layer, said first portion of said etch stop layer, and a portion of said planarization dielectric layer, wherein said via hole is vertically spaced from said gate electrode by said second portion of said etch stop layer.2. The method of claim 1 , wherein said etch stop layer is formed by a conformal deposition so that said first portion and a center region ...

Подробнее
Номер записи: 27
07-06-2012 дата публикации

OLIGONUCLEOTIDES OR THEIR FUNCTIONAL HOMOLOGUES, A COMPOSITION COMPRISING THE SAME AND A METHOD OF TREATING B CELL NEOPLASM

Номер: US20120142761A1
Автор: Bao Mu-sheng, Wang Li-Ying, Yu Yong-Li
Принадлежит: Changchun Huapu Biotechnology Co., Ltd.

The invention provides nine oligonuleotides with sequences of SEQ ID NO:1-9 or their functional homologues or a composition comprising the same and a method for treating B cell neoplasm by using the oligonuleotides or their functional homologues or the composition comprising the oligonuleotides. The oligonuleotides induce the apoptosis of B cell neoplastic cells, up-regulate CD40 on B cell neoplastic cells and stimulate the production of IL-10 from B cell neoplastic cells. 1. A method for treating B cell neoplasm in a mammalian subject , comprising administering to a subject in need of treating a therapeutically effective amount of a pharmaceutical composition comprising an oligonucleotide having the sequence of SEQ ID NO: 1.2. The method according to claim 1 , wherein said method comprising inducing apoptosis of B-cell neoplastic cells.3. The method according to claim 1 , wherein said method comprising up-regulating CD40 on B-cell neoplastic cells.4. The method according to claim 1 , wherein said method comprising stimulating B-cell neoplastic cells to produce IL-10.5. The method according to claim 1 , wherein said B cell neoplasm is B cell leukemia claim 1 , B cell lymphoma or myeloma.6. The method according to claim 5 , wherein said B cell leukemia is B cell chronic lymphocytic leukemia or B cell acute lymphocytic leukemia.7. The method according to claim 5 , wherein said B cell lymphoma is small lymphocytic lymphoma.8. The method according to claim 1 , wherein said mammalian subject is a human subject.9. The method according to claim 1 , wherein said pharmaceutical composition is administered enterally claim 1 , parenterally or topically or by inhalation.10. A method of inducing apoptosis of B-cell neoplastic cells claim 1 , comprising contacting said B-cell neoplastic cells with a composition comprising an oligonucleotide having the sequence of SEQ ID NO: 1.11. A method for enhancing the expression of CD40 on B cell neoplastic cells claim 1 , comprising ...

Подробнее
Номер записи: 28
21-06-2012 дата публикации

STRUCTURE AND METHODS OF FORMING CONTACT STRUCTURES

Номер: US20120153482A1
Автор: LI Ying, Wong Keith Kwong Hon, Yang Chih-Chao
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A contact structure and a method of forming the contact structure. The structure includes: a silicide layer on and in direct physical contact with a top substrate surface of a substrate; an electrically insulating layer on the substrate; and an aluminum plug within the insulating layer. The aluminum plug has a thickness not exceeding 25 nanometers in a direction perpendicular to the top substrate surface. The aluminum plug extends from a top surface of the silicide layer to a top surface of the insulating layer. The aluminum plug is in direct physical contact with the top surface of the silicide layer and is in direct physical contact with the silicide layer. The method includes: forming the silicide layer on and in direct physical contact with the top substrate surface of the substrate; forming the electrically insulating layer on the substrate; and forming the aluminum plug within the insulating layer. 1. A contact structure , comprising:a silicide layer on and in direct physical contact with a top substrate surface of a substrate;an electrically insulating layer on the substrate; andan aluminum plug within the insulating layer, said aluminum plug having a thickness not exceeding 25 nanometers in a direction perpendicular to the top substrate surface, said aluminum plug extending in said direction from a top surface of the silicide layer to a top surface of the insulating layer, said aluminum plug being in direct physical contact with the top surface of the silicide layer and being in direct physical contact with the silicide layer.2. The structure of claim 1 , wherein the insulating layer is in direct physical contact with the top surface of the silicide layer claim 1 , and wherein the insulating layer is separated from the top substrate surface by the silicide layer.3. The structure of claim 1 , wherein the insulating layer is in direct physical contact with a side surface of the silicide layer that is perpendicular to the top surface of the silicide layer claim ...

Подробнее
Номер записи: 29
02-08-2012 дата публикации

ACTION-AWARE INTENT-BASED BEHAVIOR TARGETING

Номер: US20120197732A1
Автор: Huang Jiayuan, LI Ying, LIBORSKI VALERI, Shen Dou, WANG XIANFANG, Yan Jun
Принадлежит: MICROSOFT CORPORATION

Methods and computer-storage media having computer-executable instructions embodied thereon that facilitate classifying user intent with respect to an entity using intent-strength scores. A user query indicating a particular entity is received. The user's intent with respect to the particular entity is determined by assigning an intent-strength score to the user. The user's intent-strength score is determined using intent-strength scores assigned to seed patterns identified for entities in a category, as well as the received user query. In embodiments, a user's intent-strength score may be updated based on a subsequent query, or may be changed according to a function. A list of users having particular intent-strength scores for particular entities may be also be generated. 1. One or more computer-readable media storing computer-usable instructions that , when used by one or more computing devices , causes the one or more computing devices to perform a method for classifying user intent with respect to at least one entity , the method comprising:identifying one or more seed patterns for the at least one entity, wherein the one or more seed patterns comprise one or more terms and a name for the at least one entity;expanding the one or more identified seed patterns using query log data to identify one or more additional seed patterns for the at least one entity; andassigning intent-strength scores to the one or more identified seed patterns and the one or more additional seed patterns, wherein the intent-strength scores identify a level of user interest with respect to the at least one entity.2. The one or more computer-readable media of claim 1 , wherein the method further comprises:assigning a corresponding intent-strength score with each of one or more users, the intent-strength score indicating each of the one or more user's classified user intent, wherein the corresponding intent-strength score is based on one or more user queries entered by each of the one or ...

Подробнее
Номер записи: 30
02-08-2012 дата публикации

METHOD AND APPARATUS FOR RECOMMENDING A SHORT MESSAGE RECIPIENT

Номер: US20120197899A1
Автор: LI Ying, Luo Jing, Su Zhong, Zhang Xiao Xun
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A method and apparatus for recommending a short message recipient. The method includes parsing history short messages of a user to generate data associated with contacts, constructing a semantic association database by using the data, identifying a critical object in a new short message text of the user, analyzing an association between the critical object and the contacts by using the semantic association database, and recommending a short message recipient to the user according to a strength of association. 1. A method for recommending a short message recipient , comprising steps of:parsing history short messages of a user to generate data associated with contacts;constructing a semantic association database by using the data;identifying a critical object in a new short message text of the user;analyzing an association between the critical object and the contacts by using the semantic association database; andrecommending a short message recipient to the user according to a strength of association.2. The method according to claim 1 , wherein parsing history short messages of a user to generate data associated with contacts further comprises:acquiring identification information of the contacts of the history short messages; andperforming a cut word process on the texts of the history short messages to generate a list of words of the history short messages, identification information of the words and index information of the words.3. The method according to claim 1 , wherein constructing a semantic association database by using the data comprises constructing a critical object association database by using the data.4. The method according to claim 3 , wherein constructing a critical object association database by using the data further comprises:extracting identification information corresponding to at least one word in the list of words of the history short message;inquiring about whether or not there exists identification information of the contact corresponding ...

Подробнее
Номер записи: 31
23-08-2012 дата публикации

SYSTEMS AND METHODS FOR REPLACING SIGNAL ARTIFACTS IN A GLUCOSE SENSOR DATA STREAM

Номер: US20120215086A1
Автор: Brauker James H., Kamath Apurv, LI Ying, Mahalingam Aarthi
Принадлежит: DexCom, Inc.

Systems and methods for minimizing or eliminating transient non-glucose related signal noise due to non-glucose rate limiting phenomenon such as interfering species, ischemia, pH changes, temperatures changes, known or unknown sources of mechanical, electrical and/or biochemical noise, and the like. The system monitors a data stream from a glucose sensor and detects signal artifacts that have higher amplitude than electronic or diffusion-related system noise. The system processes some or the entire data stream continually or intermittently based at least in part on whether the signal artifact event has occurred. 1. A method for processing data from a glucose sensor , the method comprising:receiving sensor data corresponding to a time period from the glucose sensor, the sensor data representative of glucose values of a host for the time period;processing and displaying a graphical representation of the sensor data on a hand-held unit; andpost-processing and re-displaying a graphical representation of the sensor data corresponding to the time period on the handheld unit, whereby the post-processed and re-displayed graphical representation more closely represents the actual glucose values of the host for the time period.2. The method of claim 1 , wherein post-processing is conducted responsive to a request.3. The method of claim 1 , wherein post-processing is conducted automatically.4. The method of claim 1 , further comprising determining whether a signal artifact event has occurred claim 1 , wherein the post-processing is based at least in part upon whether the signal artifact event has occurred.5. The method of claim 4 , wherein a signal artifact event is determined to have occurred if a residual associated with the sensor data exceeds a threshold value.6. The method of claim 1 , wherein the displaying comprises displaying calibrated sensor data claim 1 , and wherein the post-processing comprises re-calibrating the sensor data corresponding to the time period claim ...

Подробнее
Номер записи: 32
30-08-2012 дата публикации

MULTI-PASS VIDEO ENCODER AND METHODS FOR USE THEREWITH

Номер: US20120219054A1
Автор: Daub Sally Jean, Li Xinghai (Billy), LI Ying, Zhao Xu Gang (Wilf)
Принадлежит: VIXS SYSTEMS, INC.

A multi-pass video encoder includes a video encoding module that encodes a video signal based on an initial configuration data set to generate an initial processed video signal and an initial output data set. An application coding control module generates the initial configuration data set and generates a first updated configuration data set based on both the initial processed video signal and the initial output data set. The video encoding module further encodes the video signal based on the first updated configuration data set to generate a first updated processed video signal and a first updated output data set. 1. A multi-pass video encoder for use in a video processing device that processes a video signal , the multi-pass video encoder comprising:a video encoding module, that encodes the video signal based on an initial configuration data set to generate an initial processed video signal and an initial output data set; andan application coding control module, coupled to the video encoding module, that generates the initial configuration data set and that generates a first updated configuration data set based on both the initial processed video signal and the initial output data set;wherein the video encoding module further encodes the video signal based on the first updated configuration data set to generate a first updated processed video signal and a first updated output data set.2. The multi-pass video encoder of wherein the application coding control module generates a second updated configuration data set based on both the first updated processed video signal and the first updated output data set; andwherein the video encoding module further encodes the video signal based on the second updated configuration data set to generate a second updated processed video signal and a second updated output data set.3. The multi-pass video encoder of wherein the initial configuration data set indicates at least one of:a group of picture structure for a plurality of ...

Подробнее
Номер записи: 33
04-10-2012 дата публикации

USER INTENT STRENGTH AGGREGATING BY DECAY FACTOR

Номер: US20120253930A1
Автор: Gao Bin, LI Ying, Liu Ning, Liu Tie-Yan, Shen Dou, Yan Jun
Принадлежит: MICROSOFT CORPORATION

This application describes a system and method for estimating user intent towards categories of content. The estimation of user intent may be based at least in part on a score for prior user actions and a decay function that is applied to that score to provide an estimate of current user intent. The estimate represents current user intent for time periods in which user actions towards a category of content are negligible or non-existent. 1. A method comprising:determining, using a processor, a score based on behavior of a user on a network within a specified time period, the behavior of the user being directed to a category that is representative of content that is being advertised on the network; selecting an earlier score that is based on behavior of the user on the network that is also directed to the category and that occurred prior to the specified time period;', 'applying a decay function to the earlier score to generate a decayed score; and', 'assigning the decayed score to the user for the specified time period., 'when the determined score is less than a predefined threshold2. The method of claim 1 , further comprising:when the determined score is greater than the predefined threshold, assigning the determined score to the user for the specified time period.3. The method of claim 2 , further comprising:grouping the user with a plurality of users that each have a score that is within a specified range or a statistically determined range of the score of the user;assigning an advertising fee to the group of users, the advertising fee being based on the score of the user or the specified or statistically determined range.4. The method of claim 1 , wherein the category is a first of multiple categories of a taxonomy of products or services being advertised on the network.5. The method of claim 1 , wherein the behavior of the user comprises the user submitting a search query on the network or the user viewing a page on the network.6. The method of claim 1 , ...

Подробнее
Номер записи: 34
25-10-2012 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION TO RANDOMIZE INTER-CELL INTERFERENCE IN A MOBILE COMMUNICATION SYSTEM

Номер: US20120269160A1
Автор: CHO Joon-Young, KIM Young-Bum, LEE Ju-Ho, Li Ying Yang, Zhang Yujian
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Methods and apparatus are provided for transmitting control information in an SC-FDMA system. A UE generates a random cyclic shift value based on an SC-FDMA symbol index and a slot index. The UE cyclically shifts a sequence by the random cyclic shift value. The UE multiplies a control channel signal, including the control information, by the cyclically shifted sequence on an SC-FDMA symbol basis. The UE transmits the multiplied control channel signal in an SC-FDMA symbol to a Node B. 1. A method for transmitting control information in a Single Carrier-Frequency Division Multiple Access (SC-FDMA) system , the method comprising the steps of:generating, by a User Equipment (UE), a random cyclic shift value based on an SC-FDMA symbol index and a slot index;cyclically shifting, by the UE, a sequence by the random cyclic shift value;multiplying, by the UE, a control channel signal, including the control information, by the cyclically shifted sequence on an SC-FDMA symbol basis; andtransmitting, by the UE, the multiplied control channel signal in an SC-FDMA symbol to a Node B.2. The method of claim 1 , wherein the control information comprises at least one of an ACK/NACK symbol and a pilot signal.3. A method for receiving control information in a Single Carrier-Frequency Division Multiple Access (SC-FDMA) system claim 1 , the method comprising the steps of:receiving, by a Node B, a control channel signal, including the control information, from a User Equipment (UE);generating, by the Node B, a random cyclic shift value based on an SC-FDMA symbol index and a slot index;multiplying, by the Node B, the control channel signal by a sequence; andacquiring, by the Node B, the control information by cyclically shifting the multiplied control channel signal by the random cyclic shift value on an SC-FDMA symbol basis.4. The method of claim 3 , wherein the control information comprises at least one of an ACK/NACK symbol and a pilot signal.5. An apparatus for transmitting control ...

Подробнее
Номер записи: 35
01-11-2012 дата публикации

MOBILE DEVICE AND METHOD FOR CORRECTING ERRORS OCCURRING IN ATTENTION COMMANDS OF THE MOBILE DEVICE

Номер: US20120278666A1
Автор: LI YING-ZHENG
Принадлежит:

In a method for correcting errors occurring in attention (AT) commands of a mobile device, the mobile device includes a first user identity module (UIM) chipset, a second UIM chipset, a buffer and a timer. The method sets a response time for a communication between the first UIM chipset and the second chipset according to an AT command, backups the AT command into the buffer, and counts a communication time using the timer. When the communication time exceeds the response time, the method restarts the first UIM chipset using a watchdog timer and restarts the second UIM chipset by resetting voltage levels of I/O pins of the second UIM chipset. The method further clears the communication data stored in the buffer, reads the AT command from the buffer and resends the AT command to control the first UIM chipset to communicate with the UIM second chipset normally. 1. A mobile device , comprising:a first user identity module (UIM) chipset and a second UIM chipset;a buffer, a timer, and a microprocessor; andone or more programs stored in a storage system and executed by the microprocessor, the one or more programs comprising:a command backup module operable to set a response time for a communication between the first UIM chipset and the second chipset according to an attention (AT) command, backup the AT command into the buffer, and count a communication time of the communication between the first UIM chipset and the second chipset using the timer;a command listening module operable to determine whether the communication time exceeds the response time, check whether the first UIM chipset is unworkable when the communication time exceeds the response time, restart the first UIM chipset using a watchdog timer if the first UIM chipset is unworkable, check whether the second UIM chipset is unworkable if the first UIM chipset is workable, and restart the second UIM chipset by resetting voltage levels of I/O pins of the second UIM chipset if the second UIM chipset is unworkable; ...

Подробнее
Номер записи: 36
22-11-2012 дата публикации

INPUT/OUTPUT PROCESSOR (IOP) BASED ZSERIES EMULATION

Номер: US20120296625A1
Автор: Chan Ping T., Gioquindo Paul M., Li Ying-Yeung, RATCLIFF Bruce H., Valley Stephen R., Zee Mooheng
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

The emulation of a data processing I/O protocol employs a process which obviates the need to consider hardware specific functionality for which emulation is not an optimal solution. The particular protocol described in exemplary fashion herein is the OSA protocol as defined by Open System Adapter standards. The use of this emulation is also seen to leave in place all of the software tools otherwise employed. 1. A computer program product for implementing data transfer protocols which emulate an Open System Adapter , said computer program product comprising: establishing a connection between a first portion of a host system memory, allocated for input/output operations, and a second portion of said host system memory, allocated as a buffer for data transfer operations based on a data transfer protocol that emulates the Open System Adapter;', 'initializing parameters used for directing and structuring data transfer between said first portion and said second portion;', 'based on the initializing, sending a data transfer related command to a first process;', 'sending a command from said first process to an Open System Adapter emulation process; and', 'transferring data, via a memory copy operation, between said first portion and said second portion in accordance with said parameters and at least one of said data transfer related command and said command., 'a storage medium readable by a processor and storing instructions for execution by the processor for performing a method comprising2. The computer program product of claim 1 , wherein the method further includes initializing an area for storage of trace information.3. The computer program product of claim 2 , wherein the method further includes storing trace information in said initialized area.4. The computer program product of claim 2 , wherein at least two Open System Adapter emulation processes have access to said trace information.5. The computer program product of claim 1 , wherein the method further includes ...

Подробнее
Номер записи: 37
29-11-2012 дата публикации

SYSTEMS AND METHODS FOR PROCESSING SENSOR DATA

Номер: US20120302854A1
Автор: Dobbles John Michael, Kamath Apurv Ullas, LI Ying, Mahalingam Aarthi, Mensinger Michael Robert
Принадлежит: DexCom, Inc.

Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided. 1. A method for calibration of a continuous glucose sensor , the method comprising:receiving sensor data from a continuous analyte sensor, the sensor data comprising one or more sensor data points;receiving and processing calibration information;evaluating a predictive accuracy of the calibration information; andprocessing the sensor data based on the predictive accuracy.2. The method of claim 1 , wherein the processing comprises determining a time period before requesting additional reference data.3. The method of claim 2 , wherein the time period is between about 0 minutes and 7 days.4. The method of claim 2 , further comprising displaying the time period before reference data will be requested.5. The method of claim 1 , wherein the receiving and processing calibration information comprises receiving a matched data pair and forming a calibration set including the matched data pair claim 1 , and wherein the evaluating a predictive accuracy comprises evaluating a discordance of the matched data pair and/or the matched data pairs in the calibration set.6. The method of claim 1 , wherein the receiving and processing calibration information comprises receiving reference data claim 1 , and wherein the evaluating a predictive accuracy comprises evaluating a leverage of the reference data based at least in part on a glucose concentration associated with the reference data.7. The method of claim 1 , wherein the processing ...

Подробнее
Номер записи: 38
29-11-2012 дата публикации

SYSTEMS AND METHODS FOR PROCESSING SENSOR DATA

Номер: US20120302855A1
Автор: Dobbles John Michael, Kamath Apurv Ullas, LI Ying, Mahalingam Aarthi, Mensinger Michael Robert
Принадлежит: DexCom, Inc.

Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided. 1. A method for calibration of a continuous glucose sensor , the method comprising:receiving a signal from a continuous glucose sensor;evaluating a sensor performance during a sensor session by determining an amount of drift on the signal over a period of time, wherein determining the amount of drift comprises monitoring a change in calibration information; andprocessing the signal based on the sensor performance.2. The method of claim 1 , wherein the calibration information comprises one or more matched data pairs claim 1 , a calibration set and/or a calibration line.3. The method of claim 1 , wherein the processing comprises determining when to request reference data responsive to the sensor performance determined.4. The method of claim 1 , wherein the processing comprises diagnosing a sensor condition.5. The method of claim 1 , wherein the processing comprises controlling alarms indicative of at least one of hypoglycemia claim 1 , hyperglycemia claim 1 , predicted hypoglycemia claim 1 , or predicted hyperglycemia based on the predictive accuracy.6. The method of claim 1 , wherein the processing comprises controlling insulin delivery and/or insulin therapy instructions based on the predictive accuracy.7. The method of claim 1 , wherein the processing comprises diagnosing a sensor condition based at least in part on the predictive accuracy.8. A system for processing continuous glucose sensor data claim 1 , the ...

Подробнее
Номер записи: 39
13-12-2012 дата публикации

TRANSFORMER AS WELL AS SWITCHING POWER SUPPLY AND LED FLUORESCENT LAMP APPLYING SAME

Номер: US20120313543A1
Автор: LI Ying, Zhao Deqi
Принадлежит:

A transformer as well as a switching power supply and a LED fluorescent lamp applying the same. The transformer comprises: a framework (), a magnetic core () and a winding (). A reel () of the framework () is in a hollow column structure with openings at two ends. Lateral walls of the framework extend vertically at the openings at two ends to form an annular slot structure (). The winding () is wound around the annular slot structure (). The magnetic core is in a structure as Chinese character Ri openings at two ends which covers the reel () and the winding () from the circumference. The middle part of the magnetic core () is inserted into the reel (). The transformer as well as the switching power supply and the LED fluorescent lamp applying the same has better electromagnetic compatibility, reducing EMI to other devices and power grids. 1. A transformer comprising:{'b': 1', '10, 'a framework () comprising a reel ();'}{'b': '2', 'a magnetic core (); and'}{'b': 3', '10', '10', '11', '3', '11', '2', '10', '3', '2', '10, 'img': {'@id': 'CUSTOM-CHARACTER-00006', '@he': '3.56mm', '@wi': '3.13mm', '@file': 'US20120313543A1-20121213-P00001.TIF', '@alt': 'custom-character', '@img-content': 'character', '@img-format': 'tif'}, 'a winding (), wherein the reel () is a hollow column structure with openings at two ends, and lateral walls of the reel () extend vertically at the position of the openings at two ends to form an annular slot structure (); the winding () is wound around the annular slot structure (); the magnetic core () is a “” shaped box structure with openings at two ends and covers the reel () and the winding () from circumference, and the middle part of the magnetic core () is inserted into the hollow reel ().'}210. The transformer as claimed in claim 1 , wherein the reel () is a flat and hollow structure with openings at two ends.312101223. The transformer as claimed in claim 1 , wherein the transformer further comprises a plurality of pins () fixed on one end ...

Подробнее
Номер записи: 40
20-12-2012 дата публикации

APPARATUS AND METHOD FOR SUPPORTING NETWORK ENTRY IN A MILLIMETER-WAVE MOBILE BROADBAND COMMUNICATION SYSTEM

Номер: US20120320874A1
Автор: LI Ying, Pi Zhouyue
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A method for a base station to support network entry of a mobile station in a communication system is provided. The method includes transmitting to the mobile station each of a plurality of transmitted network entry signals over a preferred downlink beam corresponding to the transmitted network entry signal. Each of a plurality of received network entry signals is received from the mobile station over a preferred uplink beam corresponding to the received network entry signal. Each of the transmitted network entry signals comprises the preferred uplink beam corresponding to a subsequently received network entry signal, and each of the received network entry signals comprises the preferred downlink beam corresponding to a subsequently transmitted network entry signal. 1. A method for a base station to support network entry of a mobile station in a communication system , comprising:transmitting to the mobile station each of a plurality of transmitted network entry signals over a preferred downlink beam corresponding to the transmitted network entry signal; andreceiving from the mobile station each of a plurality of received network entry signals over a preferred uplink beam corresponding to the received network entry signal,wherein each of the transmitted network entry signals comprises the preferred uplink beam corresponding to a subsequently received network entry signal, andwherein each of the received network entry signals comprises the preferred downlink beam corresponding to a subsequently transmitted network entry signal.2. The method of claim 1 , further comprising:transmitting downlink control channels over multiple downlink beams; andreceiving from the mobile station over multiple uplink beams an initial network entry signal.3. The method of claim 1 , further comprising assigning a ranging opportunity and a preamble for the mobile station when handing over the mobile station to a target base station.4. The method of claim 1 , wherein the base station ...

Подробнее
Номер записи: 41
03-01-2013 дата публикации

SYNTHESIS OF A NEUROSTIMULATIVE PIPERAZINE

Номер: US20130005974A1
Автор: Lapina Olga, LI Ying, Mahmood Syed, McLaws Mark, Mobele Bingidimi I., Salsbury Jonathan, Venkatraman Sripathy, Vercoe Kellie
Принадлежит: NEURALSTEM, INC.

The invention describes an improved synthesis for piperazine derivatized with nicotinic acid and a benzyl moiety. The product compounds are useful for treatment of neurological conditions. 4. The method of claim 1 , wherein m and n are 0.5. The method of claim 1 , wherein Rand/or Ris alkyl.6. The method of claim 2 , wherein L and L′ are independently halo claim 2 , OTs or OTf.7. The method of claim 3 , wherein Pr is Boc or Fmoc.8. The method of claim 6 , wherein L and L′ are halo.9. The method of which further includes converting the compound of formula (1) to a pharmaceutically acceptable salt.10. The method of wherein the salt is the phosphate salt. This application claims priority from U.S. provisional application 61/236,477 filed 24 Aug. 2009. The contents of this application are incorporated herein by reference.The present invention relates to a synthesis method for compounds and their salts useful as neurogenesis agents. More specifically, the invention is directed to a method to prepare disubstituted piperazines coupled with benzyl and nicotinic acid moieties.U.S. Pat. No. 7,560,553, incorporated herein by reference, describes various compounds, including the class of compounds whose synthesis is described herein, as neurogenesis agents. Thus, the compounds prepared according to the invention method are useful in the treatment of various conditions which benefit from promoting neurogenesis by proliferation/differentiation of human hippocampal multipotent stem/progenitor cells and neuronal progenitors. Such conditions include Alzheimer's disease, mild cognitive impairment, dementia, stroke, traumatic brain injury, spinal cord injury, schizophrenia and the like. The synthesis method provided by the invention avoids the use of controlled substances such as benzyl piperazine.The invention method employs piperazine either protected at one of the ring nitrogens or by selective reaction on only one ring nitrogen, and a substituted nicotinic acid as starting ...

Подробнее
Номер записи: 42
17-01-2013 дата публикации

REPLACEMENT METAL GATE STRUCTURE AND METHODS OF MANUFACTURE

Номер: US20130015580A1
Автор: JAIN SAMEER H, Johnson Jeffrey B., LI Ying, Nayfeh Hasan M., Ramachandran Ravikumar
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A replacement metal gate structure and methods of manufacturing the same is provided. The method includes forming at least one trench structure and forming a liner of high-k dielectric material in the at least one trench structure. The method further includes adjusting a height of the liner of high-k dielectric material. The method further includes forming at least one workfunction metal over the liner, and forming a metal gate structure in the at least one trench structure, over the at least one workfunction metal and the liner of high-k dielectric material.

Подробнее
Номер записи: 43
24-01-2013 дата публикации

INFORMATION DEVICE AND MOBILE INFORMATION DEVICE

Номер: US20130021287A1
Автор: Endo Tomohiko, LI Ying
Принадлежит: Panasonic Corporation

In an information device, an input information determination unit determines a first operation conducted on any one of a plurality of items for selecting any one of items, and a second operation conducted on any one of a plurality of positions unrelated to positions corresponding to the items for selecting none of the plurality of items, based on a detected touch input detected. A frequency at which the first operation is conducted for each of the plurality of items, and a frequency at which the second operation is conducted for each of the plurality of positions in the input unit, are counted and recorded. An item higher in the frequency on which the first operation is conducted among the items is displayed at a position higher in the frequency on which the second operation is conducted among the plurality of positions. 113-. (canceled)14. An information device comprising:a display unit configured to display a plurality of items;an input unit configured to detect a touch input;an input information determination unit configured to determine a first operation conducted on any one of the plurality of items by the input unit for selecting any one of the plurality of items, and a second operation conducted on any one of a plurality of positions unrelated to positions corresponding to the plurality of items by the input unit for selecting none of the plurality of items, based on the touch input detected by the input unit;a first recording unit configured to count and record a frequency at which the first operation is conducted for each of the plurality of items;a second recording unit configured to count and record a frequency at which the second operation is conducted for each of the plurality of positions by the input unit; anda display configuration control unit configured to display an item higher in the frequency on which the first operation is conducted among the plurality of items, at a position higher in the frequency on which the second operation is conducted ...

Подробнее
Номер записи: 44
31-01-2013 дата публикации

Method and Apparatus for Managing Message

Номер: US20130031178A1
Автор: Li Bin, LI Ying, Liu Ke, Wang Chunpeng, Xiong Huan, Xiong Qinan
Принадлежит: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

The present invention provides a method and an apparatus for managing message, including: receiving a request to perform a predetermined operation by a first user on a first message, the first message published by a second user and was previously obtained by the first user before the request to perform the predetermined operation, the request comprising information associated with the predetermined operation on the first message; determining status information of the first message based on a first index of the first message; sending the first message to the first user based on the status information. 1. A method for managing message in a computer network , the method comprising:receiving a request to perform a predetermined operation by a first user on a first message, the first message published by a second user and has been previously obtained by the first user before the request to perform the predetermined operation, the request comprising information associated with the predetermined operation on the first message;determining, based on a first index corresponding to the first message, status information of the first message;if the status information indicates that the first message is in a normal status,generating a second index and a second message, the second message corresponding to the second index and comprising the first index, the information associated with the predetermined operation, and the second index,sending, to the first user, the first message and the information associated with the predetermined operation; andif the status information indicates that the first message is in a deleted status,prompting the first user about failure of the predetermined operation.2. The method of claim 1 , wherein the predetermined operation on the first message comprises one of: forwarding the first message and starting conversation from the first message; wherein the information associated with the predetermined operation is comment message by the first user when ...

Подробнее
Номер записи: 45
07-02-2013 дата публикации

pH-SENSITIVE NANOPARTICLES FOR ORAL INSULIN DELIVERY

Номер: US20130034589A1
Автор: GUO Xin Dong, Jiang Wei, LING Li, LUO Qian, Qian Yu, WU Zhi Min, Zhang Lijuan, ZHOU Li Ying
Принадлежит: NANO AND ADVANCED MATERIALS INSTITUTE LIMITED

The present invention discloses the pH-sensitive nanoparticles composed of pH-sensitive polymer, hydrophobic material, internal stabilizer, external stabilizer content and insulin drug. The present invention also includes a method for preparation of pH-sensitive nanoparticles, in particular, a multiple emulsions solvent evaporation method. The pH-sensitive nanoparticles of the present invention show good pH-sensitive property with 100-300 nanometer particle size. Significant decrease in blood glucose level is observed in streptozotocin (STZ)-induced diabetic rats and the bioavailability of insulin is more than 10% after oral administration of the insulin-loaded pH-sensitive nanoparticles. 1. A pH-sensitive nanoparticle comprising (a) an insulin , (b) a hydrophobic polymer , (c) a pH-sensitive polymer , (d) an internal stabilizer , and (e) an external aqueous stabilizer.2. The pH-sensitive nanoparticles of claim 1 , wherein the hydrophobic polymer is selected from the group consisting of poly lactic acid claim 1 , poly(lactic acid-co-glycolic acid) (ratio of lactic acid:glycolic acid=85:15) claim 1 , poly(lactic acid-co-glycolic acid) (ratio of lactic acid:glycolic acid=75:25) claim 1 , poly(lactic acid-co-glycolic acid) (ratio of lactic acid:glycolic acid=50:50) claim 1 , wherein the molecular weight of the hydrophobic polymer is in the range from 20 claim 1 ,000 to 40 claim 1 ,000 daltons.3. The pH-sensitive nanoparticles of claim 1 , wherein the pH-sensitive polymer is HPMCP selected from the group consisting of HP50 and HP55.4. The pH-sensitive nanoparticles of claim 3 , wherein the pH-sensitive polymer is HP55.5. The pH-sensitive nanoparticles of claim 1 , wherein the internal stabilizer is selected from the group consisting of glycerin and polyvinyl alcohol claim 1 , wherein the external aqueous stabilizer is polyvinyl alcohol claim 1 , and wherein the molecular weight of polyvinyl alcohol is in the range from 31 claim 1 ,000 to 50 claim 1 ,000 daltons.6. A ...

Подробнее
Номер записи: 46
07-02-2013 дата публикации

ENTERIC-COATED CAPSULE CONTAINING CATIONIC NANOPARTICLES FOR ORAL INSULIN DELIVERY

Номер: US20130034602A1
Автор: GUO Xin Dong, Jiang Wei, LING Li, LUO Qian, Qian Yu, WU Zhi Min, ZHANG Li Juan, ZHOU Li Ying
Принадлежит: NANO AND ADVANCED MATERIALS INSTITUTE LIMITED

The invention relates to an enteric-coated capsule containing cationic nanoparticles for oral insulin delivery, in particular to a type of cationic nanoparticle including a polycationic and mucoadhesive polymer and a biodegradable polymer, wherein each of the nanoparticles has positive surface charge and enhanced permeability for paracellular insulin delivery; the enteric-coated capsule further includes a pH-sensitive polymer as the coating. The enteric-coated capsule containing cationic nanoparticles, when being orally administered to a subject, are configured to prevent the acidic degradation of the active substance such as insulin before being released from said cationic nanoparticles to a specific absorption site along the gastrointestinal tract. 1. A composition comprising an enteric-coated capsule enclosing a plurality of nanoparticles , wherein each of said plurality of nanoparticles further comprises a polycationic polymer , a biodegradable polymer , a bioactive substance and a stabilizer.2. The composition of claim 1 , wherein the polycationic polymer is Eurdragit RS with quaternary ammonium cations having a molecular weight from 150 to 200 kDa.3. The composition of claim 1 , wherein the biodegradable polymer is poly(lactic acid-co-glycolic acid) having a molecular weight from 20 to 40 kDa.4. The composition of claim 1 , wherein the enteric-coated capsule further comprises a hard gelatin capsule and a pH-sensitive coating layer.5. The composition of claim 4 , wherein said pH-sensitive coating layer is composed of a polymer selected from the group consisting of HP55 claim 4 , hydroxypropylmethylcellulose phthalate claim 4 , hydroxypropylmethylcellulose acetate succinate and RL100.6. The composition of claim 1 , wherein the stabilizer is a polyvinyl alcohol.7. The composition of claim 1 , wherein said bioactive substance is encapsulated in each of said plurality of nanoparticles; said plurality of nanoparticles are further encapsulated in said enteric-coated ...

Подробнее
Номер записи: 47
14-02-2013 дата публикации

KINEMATIC FIXTURE FOR TRANSPARENT PART METROLOGY

Номер: US20130037679A1
Автор: Abdul-Rahman Rashid, Buth Wesley J., LI Ying, Novak Paul F., Wasson Kevin Lee
Принадлежит:

A fixture apparatus for positioning an optical component has a transparent base. An adjustment plate that is formed from a transparent material is kinematically coupled to the base. Support posts extend from the adjustment plate for seating the optical component. A number of alignment elements extend from the transparent base for aligning one or more edges of the optical component seated on the support posts. 1. A fixture apparatus for positioning an optical component , the apparatus comprising:a transparent base;an adjustment plate that is formed from a transparent material and is kinematically coupled to the base;a plurality of support posts that extend from the adjustment plate for seating the optical component;anda plurality of alignment elements that extend from the transparent base for aligning one or more edges of the optical component seated on the support posts.2. The fixture apparatus of wherein the adjustment plate is kinematically coupled to the base using first claim 1 , second claim 1 , and third adjustable supporting elements that extend from the base.3. The fixture apparatus of wherein at least one of the adjustable supporting elements has an actuator.4. The fixture apparatus of further comprising a spring that directs a loading force against the adjustment plate.5. The fixture apparatus of wherein the adjustment plate is kinematically coupled to the base by a plurality of adjustable supporting elements that extend from the base and wherein each of the plurality of adjustable supporting elements terminates at a rounded feature that seats against a corresponding v-groove formed in the transparent base.6. The fixture apparatus of wherein the adjustment plate is formed from a polycarbonate plastic material.7. The fixture apparatus of wherein at least one of the adjustment plate and base are glass.8. The fixture apparatus of wherein the plurality of support posts provide three-point contact for seating the optical component.9. The fixture apparatus of ...

Подробнее
Номер записи: 48
21-02-2013 дата публикации

Chip-Scale Optomechanical Gravimeter

Номер: US20130042679A1
Автор: LI Ying, Rogers Daniel J., Wong Chee Wei, Zheng Jiangjun
Принадлежит: THE JOHNS HOPKINS UNIVERSITY

An apparatus for measuring a gravitational force includes an optomechanical oscillator that deforms under the gravitational force to cause a shift in resonance associated with the optomechanical oscillator. 1. An apparatus for measuring a gravitational force comprising:at least one optomechanical oscillator structured to deform under the gravitational force to cause a shift in resonance associated with the at least one optomechanical oscillator.2. The apparatus of claim 1 , further comprising at least one radiation source arrangement configured to direct at least one first radiation toward the at least one optomechanical oscillator.3. The apparatus of claim 2 , further comprising at least one detecting arrangement configured to receive or detect at least one second radiation from the at least one optomechanical oscillator.4. The apparatus of claim 3 , further comprising at least one hardware processing arrangement configured to determine the shift in resonance associated with the at least one optomechanical oscillator based on the first and second radiations.5. The apparatus of claim 4 , wherein the at least one hardware processing arrangement is further configured to determine the gravitational force based on the shift in the resonance.6. The apparatus of claim 1 , wherein the at least one optomechanical oscillator includes at least one optomechanical cavity.7. The apparatus of claim 6 , wherein the at least one optomechanical cavity includes at least one slot claim 6 , and wherein the shift in the resonance is a function of a width of the at least one slot.8. The apparatus of claim 6 , wherein the at least one optomechanical cavity includes a high Q/V air-slot photonic crystal mode gap cavity.9. The apparatus of claim 6 , wherein a mass is coupled to the optomechanical cavity such that a change in the gravitational force impacts the mass by correspondingly changing a size of the optomechanical cavity to cause the shift in the resonance.10. The apparatus of claim 1 ...

Подробнее
Номер записи: 49
21-02-2013 дата публикации

APPARATUS FOR MEASURING GRAVITATIONAL FORCE AND METHODS OF USING THE SAME

Номер: US20130042680A1
Автор: LI Ying, Rogers Daniel, Wong Chee Wei, Zheng Jianjung
Принадлежит:

An apparatus for measuring gravitational force is provided having at least one optomechanical oscillator, the at least one optomechanical oscillator having an initial resonance, and a second resonance when displaced by gravitational force; and at least one photonic crystal having at least one cavity coupling optical and mechanical degrees of freedom of the oscillator. 1. An apparatus for measuring gravitational force comprising:at least one optomechanical oscillator, the at least one optomechanical oscillator having an initial resonance, and a second resonance when displaced by gravitational force; andat least one photonic crystal having at least one cavity coupling optical and mechanical degrees of freedom of the oscillator.2. The apparatus of claim 1 , further comprising at least one radiation source arrangement to direct at least one first radiation towards the at least one optomechanical oscillator.3. The apparatus of claim 2 , further comprising at least one detecting arrangement to at least one of receive or detect at least one second radiation from the at least one at least one optomechanical oscillator.4. The apparatus of claim 3 , further comprising at least one hardware processing arrangement to determine the shift in the resonance associated with the at least one optomechanical oscillator based on the first and second radiations.5. The apparatus of claim 4 , wherein the at least one hardware processing arrangement is further to determine the gravitational force based on the shift in the resonance.6. The apparatus of claim 1 , wherein the at least one optomechanical cavity includes at least one slot claim 1 , and wherein the shift is a function of a width of the at least one slot.7. The apparatus of claim 6 , wherein the at least one optomechanical cavity includes a high Q/V air-slot photonic crystal mode gap cavity8. The apparatus of claim 1 , wherein the apparatus is on the scale of less than 5 millimeters.9. The apparatus of claim 1 , further comprising ...

Подробнее
Номер записи: 50
14-03-2013 дата публикации

APPARATUS FOR MANUFACTURING OPTICAL FILM

Номер: US20130064915A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

An apparatus for manufacturing an optical film includes a first pressing roller, a second pressing roller, an UV solidifying unit and a winding roller. The first pressing roller and the second pressing roller are spaced a predetermined distance from each other and configured for cooperatively molding the optical film by means of microstructures formed on a peripheral surface of the first pressing roller. Reverse-face microstructures are imprinted on the optical film. A diameter of the first pressing roller is smaller than that of the second pressing roller, and a diameter of the winding roller is larger than that of the second pressing roller. The UV solidifying unit is configured for solidifying the molded optical film. 1. An apparatus for manufacturing an optical film , comprising:a first pressing roller;a second pressing roller;an UV solidifying unit; anda winding roller;wherein the first pressing roller and the second pressing roller are spaced a predetermined distance from each other and configured for cooperatively molding the optical film, the first pressing roller comprises a plurality of microstructures formed thereon, the microstructures imprint corresponding microstructures on the optical film, a diameter of the first pressing roller is smaller than that of the second pressing roller, a diameter of the winding roller is larger than that of the second pressing roller, the UV solidifying unit is configured for solidifying the molded optical film, and the winding roller is configured for winding molded and solidified optical film thereon, the apparatus further comprises a light shielding unit configured for preventing UV light from passing therethrough, the light shielding unit is located between the first and second pressing rollers and the UV solidifying unit and shields the first and second pressing rollers from the UV light, and the light shielding unit defines an opening for allowing the molded optical film to pass therethrough.2. The apparatus of claim ...

Подробнее
Номер записи: 51
14-03-2013 дата публикации

APPARATUS AND METHOD FOR EXECUTING ENERGY DEMAND RESPONSE PROCESS IN AN ELECTRICAL POWER NETWORK

Номер: US20130066482A1
Автор: Bhat Kong Posh, LI Ying, Ng Boon Loong, Nguyen Nhut, Trayer Mark
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A demand response (DR) architecture performs processes for use in an electrical power network. The DR architecture performs a method for selecting a process to use for scheduling devices. The method includes receiving, by a demand response controller, demand response specific input. The method includes determining a process to use to schedule device running time patterns, based on the received input. The method further includes executing the determined process. 1. A demand response (DR) architecture for use in an electrical power network comprising:a plurality of smart meters, sensors, and appliances;a DR controller; anda processor associated with the DR controller, wherein the processor is configured to:receive DR specific input;determine a process to use to schedule device running time patterns based on the received input; andexecute the determined process.2. The DR architecture as set forth in claim 1 , wherein the processor claim 1 , in receiving DR specific input claim 1 , is configured to receive one or more of condition data claim 1 , local environment metadata claim 1 , status data claim 1 , behavioral feedback claim 1 , energy pricing structures claim 1 , and contextual data.3. The DR architecture as set forth in claim 2 , wherein when said energy pricing structure comprises a flat energy price claim 2 , schedulable devices are randomly scheduled using the determined process and within any preferred deadline constraints.4. The DR architecture as set forth in claim 2 , wherein when said energy pricing structure comprises a non-flat energy price claim 2 , the determined process schedules devices to operate as much as possible towards time slots with a lowest price.5. The DR architecture as set forth in claim 2 , wherein said energy pricing structure further comprises a constraint on maximum allowable total power claim 2 , the processor is further configured to perform a search for scheduling with a minimum energy cost.6. The DR architecture as set forth in ...

Подробнее
Номер записи: 52
21-03-2013 дата публикации

INTELLIGENT TRAFFIC SAFETY SYSTEM BASED ON COMPREHENSIVE STATE DETECTION AND DECISION METHOD THEREOF

Номер: US20130069773A1
Автор: Li Bin, LI Minghang, LI Ying, Li Zhibin, LIN Zongli, Ma Tao, MOU Jianchao, SHAO Rose, YAO Zhengbin
Принадлежит: BEIJING ITS-STAR TECHNOLOGY CO., LTD.

The present invention discloses an intelligent traffic safety system based on comprehensive state detection and decision method thereof. The intelligent traffic safety system includes a person condition detection unit, a vehicle condition detection unit, a road condition detection unit, an intelligent decision unit, a driver warning unit, a current vehicle mandatory processing unit, a barrier warning unit, a pursuer warning unit and an after-crash warning unit. The person condition detection unit, the vehicle condition detection unit and the road condition detection unit are separately connected to the intelligent decision unit; the intelligent decision unit implements an intelligent traffic safety decision method based on comprehensive state detection, and respectively sends corresponding crash avoidance warnings and processing instructions to the driver warning unit, the current vehicle mandatory processing unit, the barrier warning unit, the pursuer warning unit and the after-crash warning unit connected to the intelligent decision unit. 2. An intelligent traffic safety decision method according to claim 1 , wherein {'br': None, 'i': t', '=t', '+k', '+k', 't', '+k', '+k, 'sub': dr', 're', 'alcoholicity', {'sub2': '—'}, 're', 'tiredness', {'sub2': '—'}, 're', 'ex−', 'alcoholicity', {'sub2': '—'}, 'ex', 'tiredness', {'sub2': '—'}, 'ex, '(1)(1)+(1)(1)'}, 'the non-intervention crash incurrence time constraint criterion is obtained through the following formula{'sub': re', 'ex', 'alcoholicity', {'sub2': '—'}, 're', 'alcoholicity', {'sub2': '—'}, 'ex', 'tiredness', {'sub2': '—'}, 're', 'tiredness', {'sub2': '—'}, 'ex, 'Where, tis a reaction capability of driver, tis a manipulation capability of driver, kand kseparately indicate influences of alcoholic strength on the reaction capability and the manipulation capability, kand kseparately indicate influences of fatigue degree on the reaction capability and the manipulation capability.'}4. An intelligent traffic safety ...

Подробнее
Номер записи: 53
21-03-2013 дата публикации

Purity Analysis Using White List/Black List Analysis

Номер: US20130073523A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

Memoizable functions may be identified by analyzing a function's side effects. The side effects may be evaluated using a white list, black list, or other definition. The side effects may also be classified into conditions which may or may not permit memoization. Side effects that may have de minimus or trivial effects may be ignored in some cases where the accuracy of a function may not be significantly affected when the function may be memoized. 1. A method performed by at least one processor , said method comprising:determining that a first function has a first side effect;looking up said first side effect in a side effect database;determining that said first side effect is de minimus from said side effect database; andcausing said first function to be memoized.2. The method of further comprising:determining that said first function with said first side effect is memoizable under a first condition but not memoizable under a second condition; andcausing said first function to be memoized under said first condition and not memoized under said second condition.3. The method of claim 2 , said first condition comprising a first set of input values to said first function.4. The method of claim 3 , said second condition comprising a second set of input values to said first function.5. The method of further comprising:determining that a second function has said first side effect;determining that said first side effect is de minimus from said side effect database; andcausing said second function to be memoized.6. The method of further comprising:evaluating said first function for consistency using said first set of input values to determine that said first function returns a first result given said first set of input values.7. The method of claim 6 , said consistency being determined with a statistical confidence.8. The method of claim 7 , said side effect database indicating that said first side effect causes a variance in said first function by less than a predefined ...

Подробнее
Номер записи: 54
21-03-2013 дата публикации

Optimized Settings in a Configuration Database with Boundaries

Номер: US20130073604A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A set of optimizations may be defined in a configuration database. The configuration database may be defined with a set of boundaries that may define conditions under which the optimizations may be valid. When the conditions are not met, a new configuration database may be requested from an optimization server. The system may be used to distribute and manage optimizations for an application, which may be deployed in interpreted or runtime scenarios or in pre-execution or compiled scenarios. 1. A method performed by a computer processor , said method comprising:receiving an application;receiving a configuration database for said application, said configuration database comprising operational boundaries for said configuration database;executing said application with said configuration database;determining that at least one of said operational boundaries has been exceeded, sending a request to a distribution server, and receiving an updated configuration database; andexecuting said application with said updated configuration database.2. The method of further comprising:determining a first state; andtransmitting said first state to said distribution server prior to receiving said configuration database.3. The method of claim 2 , said request comprising a second state.4. The method of further comprising:compiling said application and referencing said configuration database during said compiling.5. The method of further comprising:interpreting said application and referencing said configuration database during said interpreting.6. The method of claim 3 , said first state comprising an external input.7. The method of claim 6 , said external input comprising at least one of a group composed of:hardware configuration;software configuration;time limitation; andgeographic limitations.8. The method of claim 3 , said first state comprising an application input.9. The method of claim 8 , said operational boundary defining a range for said application input.10. The method of claim ...

Подробнее
Номер записи: 55
21-03-2013 дата публикации

Memory Usage Configuration Based on Observations

Номер: US20130073829A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A computer software execution system may have a configurable memory allocation and management system. A configuration file or other definition may be created by analyzing a running application and determining an optimized set of settings for the application on the fly. The settings may include memory allocated to individual processes, memory allocation and deallocation schemes, garbage collection policies, and other settings. The optimization analysis may be performed offline from the execution system. The execution environment may capture processes during creation, then allocate memory and configure memory management settings for each individual process. 1. A method performed by a computer processor , said method comprising:receiving instrumentation data collected from executing application code, said instrumentation data comprising memory allocation data and memory usage data for each of a plurality of functions within said application;analyzing said instrumentation data to determine an optimized memory configuration setting; andstoring said optimized memory configuration setting in a configuration database.2. The method of further comprising:transmitting said configuration database to an execution engine for executing said executable code.3. The method of claim 2 , said optimized memory configuration setting being determined by minimizing memory allocation events while said executable code is executing.4. The method of claim 3 , said optimized memory configuration setting being further determined by maximizing usage of memory while said executable code is executing.5. The method of claim 4 , said optimized memory configuration setting comprising separate memory configuration settings for a plurality of memory allocation boundaries.6. The method of claim 5 , said memory allocation boundaries comprising process spawn events.7. The method of claim 1 , said optimized memory configuration setting comprising determining an optimized garbage collection algorithm.8. The ...

Подробнее
Номер записи: 56
21-03-2013 дата публикации

Input Vector Analysis for Memoization Estimation

Номер: US20130073837A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A function's purity may be estimated by comparing a new input vector to previously analyzed input vectors. When a new input vector is within a confidence boundary, the new input vector may be treated as a known vector, even when that vector has not been evaluated. The input vector may reflect the input parameters passed to a function, and the function may be analyzed to determine whether to memoize with the input vector. The function may be a function that behaves as a pure function in some circumstances and with some input vectors, but not with others. By memoizing the function when possible, the function may be executed much faster, thereby improving performance. 1. A method performed on a computer processor , said method comprising:selecting a first impure function;determining an input space for said first impure function, said input space comprising a range of input values for input parameters for said first impure function;tracing said first impure function during execution and capturing operational data comprising input values and returned results; anddetermining a first subset of said input space where said first impure function behaves as a pure function.2. The method of further comprising:receiving a new input vector, said new input vector comprising at least one input value not comprised in said operational data;determining that said new input vector is within said first subset of said input space; andmemoizing said first impure function for said new input vector.3. The method of further comprising:determining a second subset of said input space where said first impure function behaves as an impure function.4. The method of further comprising:receiving a second new input vector, said second input vector comprising input values not found in said operational data;determining that said second new input vector is within said second subset of said input space; andnot memoizing said first impure function for said second new input vector.5. The method of claim 4 ...

Подробнее
Номер записи: 57
21-03-2013 дата публикации

MOBILE TERMINAL, INFORMATION PROCESSING METHOD, AND PROGRAM

Номер: US20130074011A1
Автор: Anzai Jun, LI Ying, Nakamura Tomoharu
Принадлежит: Panasonic Corporation

It enables a user to rapidly perform operations for operation items having a hierarchical structure by a continuous operation that is intuitive and simple. It includes a display part that displays information or data, a contact detection unit that detects a contact of the display part with fingers of a user, a finger number determination unit that determines the number of fingers of the user for the contact detected by the contact detection unit, a storage unit that stores hierarchy information of a plurality of operation items for the information or data, and a hierarchy selection unit that selects a hierarchy which coincides with the number of fingers detected by the finger number determination unit among the hierarchy information stored in the storage unit, as an operation item for the contact detected by the contact detection unit. 1. A mobile terminal , comprising:a display part that displays information or data;a contact detection unit that detects a contact of the display part with fingers of a user;a finger number determination unit that determines the number of fingers of the user for the contact detected by the contact detection unit;a storage unit that stores hierarchy information of a plurality of operation items for the information or data; anda hierarchy selection unit that selects a hierarchy which coincides with the number of fingers detected by the finger number determination unit among the hierarchy information stored in the storage unit, as an operation item for the contact detected by the contact detection unit.2. The mobile terminal according to claim 1 , further comprising:a command determination unit that instructs a command to change the operation item of the hierarchy selected by the hierarchy selection unit depending on a moving direction of the finger continuously operated to follow the contact detected by the contact detection unit; anda control unit that executes the command instructed by the command determination unit.3. The mobile ...

Подробнее
Номер записи: 58
21-03-2013 дата публикации

Memoization Configuration File Consumed at Runtime

Номер: US20130074049A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

Memoization may be deployed using a configuration file or database that identifies functions to memorize, and in some cases, includes input and result values for those functions. As an application is executed, functions defined in the configuration file may be captured and memoized. During the first execution of the function, the return value may be captured and stored in the configuration file. For subsequent executions of the function, the return value may be stored in the configuration file. In some cases, the configuration file may be distributed with the return values to client computers. The configuration file may be created by one device and deployed to other devices in some deployments. 1. A method performed by a computer processor , said method comprising:receiving executable code;executing said executable code;during said executing, identifying a first function prior to executing said first function;determining a first state for said first function, said first state comprising input parameters for said first function;looking up said first function and said first function state in a configuration database;when said first function and said first function state is present in said configuration database and a stored memoized value is present corresponding to said first function and said first function state, retrieving said stored memoized value from said configuration database and returning said stored memoized value for said function boundary; andwhen said first function is present in said configuration database and said stored memoized value is not present, executing said first function to generate said stored memoized value and storing said stored memoized value and said first function state in said configuration database.2. The method of claim 1 , said identifying said first function comprising detecting a function call for said first function.3. The method of claim 1 , said determining a first state for said first function being performed after said ...

Подробнее
Номер записи: 59
21-03-2013 дата публикации

Memoization Configuration File Consumed at Compile Time

Номер: US20130074055A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

Memoization may be deployed using a configuration file or database that identifies functions to memorize, and in some cases, includes input and result values for those functions. At compile time, functions defined in the configuration file may be captured and memoized. During compilation or other pre-execution analysis, the executable code may be modified or otherwise decorated to include memoization code. The memoization code may store results from a function during the first execution, then merely look up the results when the function may be called again. The memoized value may be stored in the configuration file or in another data store. In some embodiments, the modified executable code may operate in conjunction with an execution environment, where the execution environment may optionally perform the memoization. 1. A method performed by a computer processor , said method comprising:receiving source code;compiling said source code into compiled code;during said compiling, identifying a call for a first function;looking up said first function in a configuration database;when said first function is present in said configuration database, decorating said compiled code with a modifier corresponding to a record in said configuration database.2. The method of claim 1 , said modifier comprising executable code.3. The method of claim 2 , said executable code comprising instructions that:detects when a result is stored for said first function and returns said result.4. The method of claim 2 , said executable code comprising instructions that:calls a memoization library.5. The method of claim 2 , said executable code that causes input values to said first function to be evaluated prior to memoization.6. The method of claim 5 , said input values being a first state for which said first function is memoized.7. The method of claim 2 , said executable code comprising instructions that:causes a lookup in said configuration database during execution.8. The method of claim 1 , ...

Подробнее
Номер записи: 60
21-03-2013 дата публикации

Memoizing with Read Only Side Effects

Номер: US20130074056A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A function may be memoized when a side effect is a read only side effect. Provided that the read only side effect does not mutate a memory object, the side effect may be considered as an input to a function for purity and memoization analysis. When a read only side effect may be encountered during memoization analysis, the read only side effect may be treated as an input to a function for memoization analysis. In some cases, such side effects may enable an impure function to behave as a pure function for the purposes of memoization. 1. A method performed by at least one processor , said method comprising:receiving operational results for an application comprising a first function, said operational results comprising inputs to said first function, results returned from said first function, and a state associated with said inputs to said first function;determining that said first side effect comprises reading a first memory object, said state comprising values for said first memory object;determining that said first side effect does not comprise mutating said first memory object;determining that said first function returns a first value given a first condition, said first condition comprising a first set of input parameter values and a first value for said first memory object;causing said first function to be memoized under said first condition.2. The method of further comprising:analyzing said operational results and determining that said first function under said first condition returns a consistent result.3. The method of claim 2 , said consistent result being determined within a statistical certainty.4. The method of claim 2 , said plurality of results being captured during executing an application comprising said first impure function.5. The method of claim 4 , said application being executed under simulated loads.6. The method of claim 4 , said application being executed under actual loads.7. The method of further comprising:determining that said first function ...

Подробнее
Номер записи: 61
21-03-2013 дата публикации

Selecting Functions for Memoization Analysis

Номер: US20130074057A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A function may be selected for memoization when the function indicates that memoization may result in a performance improvement. Impure functions may be identified and ranked based on operational data, which may include length of execution. A function may be selected from a ranked list and analyzed for memoization. The memoization analysis may include side effect analysis and consistency analysis. In some cases, the optimization process may perform optimization on one function at a time so as to not overburden a running system. 1. A method performed by at least one computer processor , said method comprising:receiving an application, said application comprising a plurality of functions; executing said application and during said executing, collecting initial operational data comprising length of execution for each of said functions;', 'selecting a first function for detailed analysis at least in part based on said operational data;, 'performing an initial analysis of said application, said initial analysis comprising 'receiving additional operational data comprising input parameters and return values;', 'performing a detailed analysis on said first function, said detailed analysis comprisingevaluating said first function to determine said first function is memoizable; andcausing said first function to be memoized.2. The method of claim 1 , said initial operational data comprising call frequency.3. The method of claim 2 , said initial analysis further comprising:creating an execution representation for said application, said execution representation comprising links between functions;4. The method of claim 3 , said selecting said first function further being determined in part based on said execution representation.5. The method of claim 4 , said initial analysis further comprising:applying a score to each of said plurality of functions, said score being determined in part based on said operational data and said execution representation.6. The method of claim 5 , ...

Подробнее
Номер записи: 62
21-03-2013 дата публикации

Memoization from Offline Analysis

Номер: US20130074058A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying
Принадлежит: CONCURIX CORPORATION

Memoization may be deployed using a configuration file or database that identifies functions to memorize, and in some cases, includes input and result values for those functions. The configuration file or database may be created by profiling target code and offline or otherwise separate analysis of the profiling results. The configuration file may be used by an execution environment to identify which functions to memorize during execution. The offline or separate analysis of the profiling results may enable more sophisticated analysis than could otherwise be performed in parallel with executing the target code, including historical analysis of multiple instances of the target code and sophisticated cost/benefit analysis. 1. A method performed by a computer processor , said method comprising:receiving monitored parameters collected from executing a target executable code, said target executable code comprising a plurality of functions having input parameters and returning results;analyzing said monitored parameters to identify a first function for memoization; an identifier for said first function; and', 'a memoization indicator indicating that said first function is to be memoized during execution, 'creating a configuration record comprisingtransmiting said configuration record to a target processor executing said target executable code.2. The method of claim 1 , said monitored parameters comprising:inputs processed by said first function; andresults returned by said first function.3. The method of claim 2 , said configuration record further comprising:a first input processed by said first function.4. The method of claim 3 , said configuration record further comprising:a first result returned by said first function.5. The method of claim 4 , said monitored parameters comprising:a measure of execution cost for said first function when processing said first input.6. The method of claim 5 , said measure of execution cost being processing time.7. The method of claim 5 , ...

Подробнее
Номер записи: 63
21-03-2013 дата публикации

Optimized Memory Configuration Deployed on Executing Code

Номер: US20130074092A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A configurable memory allocation and management system may generate a configuration file with memory settings that may be deployed at runtime. An execution environment may capture a memory allocation boundary, look up the boundary in a configuration file, and apply the settings when the settings are available. When the settings are not available, a default set of settings may be used. The execution environment may deploy the optimized settings without modifying the executing code. 1. A method performed by a computer processor , said method comprising:receiving executable code;executing said executable code;during said executing, identifying a memory allocation boundary;looking up said memory allocation boundary in a configuration database;when said memory allocation boundary is present in said configuration database, determining a memory allocation scheme for said memory allocation boundary and applying said memory allocation scheme to said memory allocation boundary; andwhen said memory allocation boundary is not present in said configuration database, applying a default memory allocation scheme to said memory allocation boundary.2. The method of claim 1 , said memory allocation boundary being a process spawn event.3. The method of claim 2 , said process spawn event being one of a group composed of:a function call;an application launch;a thread launch; anda process launch.4. The method of claim 2 , said configuration database comprising process identifiers.5. The method of claim 4 , said process identifiers comprising a first process identifier comprising a first variable descriptor.6. The method of claim 5 , said first variable descriptor comprising a variable type descriptor.7. The method of claim 5 , said process identifiers comprising a calling process identifier.8. The method of claim 2 , said configuration database being a hash table.9. The method of further comprising:receiving said configuration database from a remote device.10. The method of claim 9 , said ...

Подробнее
Номер записи: 64
21-03-2013 дата публикации

Optimized Memory Configuration Deployed Prior to Execution

Номер: US20130074093A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying, Noakes Michael D.
Принадлежит: CONCURIX CORPORATION

A configurable memory allocation and management system may generate a configuration file with memory settings that may be deployed prior to runtime. A compiler or other pre-execution system may detect a memory allocation boundary and decorate the code. During execution, the decorated code may be used to look up memory allocation and management settings from a database or to deploy optimized settings that may be embedded in the decorations. 1. A method performed by a computer processor , said method comprising:receiving executable code;executing said executable code;during said executing, identifying a memory allocation boundary;looking up said memory allocation boundary in a configuration database;when said memory allocation boundary is present in said configuration database, determining a memory allocation scheme for said memory allocation boundary and applying said memory allocation scheme to said memory allocation boundary; andwhen said memory allocation boundary is not present in said configuration database, applying a default memory allocation scheme to said memory allocation boundary.2. The method of claim 1 , said memory allocation boundary being a process spawn event.3. The method of claim 2 , said process spawn event being one of a group composed of:a function call;an application launch;a thread launch; anda process launch.4. The method of claim 2 , said configuration database comprising process identifiers.5. The method of claim 4 , said process identifiers comprising a first process identifier comprising a first variable descriptor.6. The method of claim 5 , said first variable descriptor comprising a variable type descriptor.7. The method of claim 5 , said process identifiers comprising a calling process identifier.8. The method of claim 2 , said configuration database being a hash table.9. The method of further comprising:receiving said configuration database from a remote device.10. The method of claim 9 , said configuration database being a ...

Подробнее
Номер записи: 65
28-03-2013 дата публикации

CoMP MEASUREMENT SYSTEM AND METHOD

Номер: US20130077513A1
Автор: KIM Younsun, LI Ying, Nam Young-Han, Ng Boon Loong, Sayana Krishna, Van Der Velde Himke, van Lieshout Gerardus Johannes Petrus, Zhang Jianzhong
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

According to one embodiment, a subscriber station configured to communicate with one or more base stations in a wireless communication network. The subscriber station is configured to receive, from the network, information associated with one or more of the TPs that are candidates for coordinated multipoint (CoMP) transmission with the subscriber station, measure a plurality of channel quality values for each of the one or more TPs, and report to the network, the measured channel quality values. 1. For use in a wireless communication network , a subscriber station configured to communicate with one or more base stations through a plurality of transmission points (TP)s , the subscriber station configured to:receive, from the network, information associated with one or more of the TPs that are candidates for coordinated multipoint (CoMP) transmission with the subscriber station;measure a plurality of channel quality values for each of the one or more TPs; andreport, to the network, the measured channel quality values.2. The subscriber station of claim 1 , the subscriber station is configured to concurrently measure the channel quality values based on a common reference signal (CRS) and on a channel state information reference signal (CSI-RS).3. The subscriber station of claim 1 , wherein the received information includes the TPs that the subscriber station is required to measure and report.4. The subscriber station of claim 3 , wherein the subscriber station is further configured to receive claim 3 , from the network claim 3 , additional information associated with a plurality of second TPs that the subscriber station not allowed to measure and report.5. The subscriber station of claim 1 , wherein the received information is organized in a plurality of measurement objects claim 1 , each measurement object including information associated with at least one of the TPs claim 1 , and a report configuration that is independent of the report configuration included in the ...

Подробнее
Номер записи: 66
28-03-2013 дата публикации

Execution Environment with Feedback Loop

Номер: US20130080760A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying
Принадлежит: CONCURIX CORPORATION

An execution environment may have a monitoring, analysis, and feedback loop that may configure and tune the execution environment for currently executing workloads. A monitoring or instrumentation system may collect operational and performance data from hardware and software components within the system. A modeling system may create an operational model of the execution environment, then may determine different sets of parameters for the execution environment. A feedback loop may change various operational characteristics of the execution environment. The monitoring, analysis, and feedback loop may optimize the performance of a computer system for various metrics, including throughput, performance, energy conservation, or other metrics based on the applications that are currently executing. The performance model of the execution environment may be persisted and applied to new applications to optimize the performance of applications that have not been executed on the system. 1. A method performed on a computer processor , said method comprising:receiving observations from an execution environment;creating a performance model from said observations, said performance model being a mathematical function comprising a set of parameters, said set of parameters comprising at least a subset of said observations;analyzing said performance model to determine a set of configuration parameters for said execution environment; andchanging said execution environment with said set of configuration parameters while said execution environment is executing.2. The method of claim 1 , said method being performed on a first computer while said execution environment executes on a second computer.3. The method of claim 1 , said method being performed on a first computer while said execution environment executes on said first computer.4. The method of further comprising: creating a new module for said execution environment; and', 'replacing an existing module in said execution environment ...

Подробнее
Номер записи: 67
28-03-2013 дата публикации

Experiment Manager for Manycore Systems

Номер: US20130080761A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying
Принадлежит: CONCURIX CORPORATION

An execution environment may have a monitoring, analysis, and feedback loop that may configure and tune the execution environment for currently executing workloads. A monitoring or instrumentation system may collect operational and performance data from hardware and software components within the system. A modeling system may create an operational model of the execution environment, then may determine different sets of parameters for the execution environment. A feedback loop may change various operational characteristics of the execution environment. The monitoring, analysis, and feedback loop may optimize the performance of a computer system for various metrics, including throughput, performance, energy conservation, or other metrics based on the applications that are currently executing. The performance model of the execution environment may be persisted and applied to new applications to optimize the performance of applications that have not been executed on the system. 1. A method performed on a computer processor , said method comprising:executing a workload within an execution environment, said execution environment being executed by a plurality of processors;determining that an experiment is ready to be executed;identifying a first variable to change in said experiment, said first variable being a configuration input to said execution environment and causing an operational change to said execution environment;identifying a first value for said first variable;identifying a first processor being one of said plurality of processors;changing said execution environment with respect to said first processor to correspond to said first value of said first variable to create a first experimental version of said execution environment;measuring a first metric with respect to said first experimental version to generate a first experimental result;measuring said first metric with respect to a baseline version of said execution environment executing on a second processor ...

Подробнее
Номер записи: 68
28-03-2013 дата публикации

Memory Management Parameters Derived from System Modeling

Номер: US20130081005A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying
Принадлежит: CONCURIX CORPORATION

Optimized memory management settings may be derived from a mathematical model of an execution environment. The settings may be optimized for each application or workload, and the settings may be implemented per application, per process, or with other granularity. The settings may be determined after an initial run of a workload, which may observe and characterize the execution. The workload may be executed a second time using the optimized settings. The settings may be stored as tags for the executable code, which may be in the form of a metadata file or as tags embedded in the source code, intermediate code, or executable code. The settings may change the performance of memory management operations in both interpreted and compiled environments. The memory management operations may include memory allocation, garbage collection, and other related functions. 1. A method performed by a computer processor , said method comprising:receiving a first executable code;monitoring said first executable code in a first execution environment, said first executable code having a plurality of processes;receiving a set of process types, each of said process types having a set of garbage collection settings;classifying each of said plurality of processes and assigning a process type, each of said plurality of processes having a process type;creating a tagged version of said first executable code comprising tags for each of said processes identifying said process type; andexecuting said tagged version of said first executable code such that each process is executed using a set of garbage collection settings associated with said process type.2. The method of claim 1 , said tagged version being executed in a second execution environment.3. The method of claim 2 , said first execution environment being an instrumented execution environment.4. The method of claim 3 , said second execution environment having less instrumentation than said first execution environment.5. The method of claim ...

Подробнее
Номер записи: 69
04-04-2013 дата публикации

Offline Optimization of Computer Software

Номер: US20130085882A1
Автор: Garrett Charles D., Gounares Alexander G., LI Ying
Принадлежит: CONCURIX CORPORATION

An offline optimization for computer software may involve creating optimized parameters or components for a software product, and charging customers for the optimization service. The software product may be distributed under one licensing regime and the optimization components may be distributed under a second licensing regime. In some embodiments, a low cost or no-cost monitoring system may be provided, which may interface with a remote service that optimizes the software product for its current workload. A user may pay for the remote optimization service through a subscription, pay-per-use, pay-for-performance, or other payment models. 1. A method of doing business , said method comprising:distributing a first executable code that executes on a computer processor;said first executable code comprising a baseline configuration and executing at a baseline functional level;receiving a set of monitored parameters from said first executable code;generating an optimization component for said first executable code, said optimization component being created on a server computer remote from said computer processor; andtransmitting said optimization component to said computer processor;said executable code being distributed at no cost;said optimization component being distributed at a first cost.2. The method of claim 1 , said first executable code being an execution engine that executes an application claim 1 , said application being supplied by a third party.3. The method of claim 2 , said execution engine being a process virtual machine.4. The method of claim 2 , said execution engine being an operating system.5. The method of claim 1 , said first executable code being an application executing within an execution engine claim 1 , said execution engine being supplied by a third party.6. The method of claim 2 , said first executable code having a monitoring system that gathers said set of monitored parameters and transmits said set of monitored parameters to said server ...

Подробнее
Номер записи: 70
11-04-2013 дата публикации

ORGANIC LIGHT-EMITTING DIODE AND METHOD OF MAKING SAME

Номер: US20130087827A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

An organic light-emitting diode includes a substrate layer, a cathode layer spread on the substrate layer, an organic film spread on the cathode layer and an anode layer spread on the organic film. The substrate layer is made of electrically insulative and transparent material. The cathode layer is made of transparent and electrically conductive material. The organic film includes an organic luminescent layer. Molecules of the organic film orient toward a uniform direction and the organic film radiates polarization light. 1. An organic light-emitting diode comprising:a substrate layer made of electrically insulative and transparent material;a cathode layer spread on the substrate layer, the cathode being layer made of transparent and electrically conductive material;an organic film spread on the cathode layer for radiating polarization light, the organic film comprising an organic luminescent layer, molecules of the organic film orienting toward a uniform direction ; andan anode layer spread on the organic film.2. The organic light-emitting diode of claim 1 , wherein the organic film further comprises a hole injecting layer claim 1 , a hole transmission layer claim 1 , an organic luminescent layer claim 1 , an electron transmission layer and an electron injecting layer claim 1 , and the hole injecting layer claim 1 , the hole transmission layer claim 1 , the organic luminescent layer claim 1 , the electron transmission layer and the electron injecting layer are formed in order from the cathode layer.3. The organic light-emitting diode of claim 1 , wherein the substrate layer is plane and made of a material selected from the group consisting of epoxy resin claim 1 , glass epoxide claim 1 , bismaleimide triazine resin and ceramic.4. The organic light-emitting diode of claim 1 , wherein the cathode layer is made of a material selected from the group consisting of indium tin oxide (ITO) claim 1 , indium zinc oxide (IZO) claim 1 , zinc oxide (ZnO) and indium oxide (InO). ...

Подробнее
Номер записи: 71
25-04-2013 дата публикации

LIGHT GUIDE PLATE AND BACKLIGHT MODULE INCLUDING SAME

Номер: US20130100701A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A light guide plate includes a light incident surface and a plurality of micro cylinders protruding from the light incident surface in parallel. Each of the micro cylinders has a circumference surface and two opposite end surfaces. The circumference surface is connected to the light incident surface. The two end surfaces are positioned on two opposite ends of the circumference surface, and are perpendicular to the light incident surface. Each of the two end surfaces is circular arc-shaped, and the radius of each of the two end surfaces is in the range of 0.04 μm to 0.07 μm. 1. A light guide plate , comprising:a light incident surface; anda plurality of micro cylinders protruding from the light incident surface and arranged in parallel to each other;wherein each of the micro cylinders has a circumference surface and two opposite end surfaces, the circumference surface connects to the light incident surface, the two end surfaces are positioned on two opposite ends of the circumference surface, and are perpendicular to the light incident surface, each of the two end surfaces is circular arc-shaped, the radius of each of the two end surfaces is in the range of 0.04 μm to 0.07 μm.2. The light guide plate of claim 1 , wherein a maximum height of each micro cylinder along a direction perpendicular to the light incident surface is in the range of 0.015 μm to 0.06 μm.3. The light guide plate of claim 1 , wherein the micro cylinders are distributed continuously.4. The light guide plate of claim 1 , wherein a gap is defined between each two adjacent micro cylinders.5. The light guide plate of claim 1 , wherein the light guide plate comprises a light emitting surface claim 1 , the light emitting surface is connected to the light incident surface.6. The light guide plate of claim 1 , wherein the light guide plate comprises a light emitting surface claim 1 , the light emitting surface is parallel to the light incident surface.7. A backlight module comprising:a plurality of light ...

Подробнее
Номер записи: 72
25-04-2013 дата публикации

OPTIMIZING THE DETECTION OF OBJECTS IN IMAGES

Номер: US20130101157A1
Автор: LI Ying, PANKANTI Sharathchandra
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A system and method detect objects in a digital image. At least positional data associated with a vehicle is received. Geographical information associated with the positional data is received. A probability of detecting a target object within a corresponding geographic area associated with the vehicle is determined based on the geographical data. The probability is compared to a given threshold. An object detection process is at least one of activated and maintained in an activated state in response to an object detection process in response to the probability being one of above and equal to the given threshold. The object detection process detects target objects within at least one image representing at least one frame of a video sequence of an external environment. The object detection process is at least one of deactivated and maintained in a deactivated state in response to the probability being below the given threshold. 1. A method , with an information processing system , for detecting objects in a digital image , the method comprising:receiving at least positional data associated with a vehicle;obtaining geographical information associated with the positional data;determining, based on the geographical information, a probability of detecting a target object within a corresponding geographic area associated with the vehicle;comparing the probability to a given threshold;in response to the probability being one of above and equal to the given threshold, at least one of activating and maintaining in an activated state an object detection process, wherein the object detection process detects target objects within at least one image representing at least one frame of a video sequence of an external environment; andin response to the probability being below the given threshold, at least one of deactivating and maintaining in a deactivated state the object detection process.2. The method of claim 1 , wherein the geographical information comprises a map.3. The ...

Подробнее
Номер записи: 73
25-04-2013 дата публикации

ANOMALY DETECTION IN IMAGES AND VIDEOS

Номер: US20130101221A1
Автор: Fujiki Yuichi, HAAS Norman, LI Ying, OTTO Charles A., Paluri Balamanohar, PANKANTI Sharathchandra
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A system, method, and computer program product for detecting anomalies in an image. In an example embodiment the method includes partitioning each image of a set of images into a plurality of image local units. The method further includes clustering all local units in the image set into clusters, and consequently assigning a class label to each local unit based on the clustering results. The local units with identical class labels having at least one substantially related image feature. Further, the method includes assigning a weight to each of the local units based on a variation of the class labels across all images in a set of images. The method further includes performing a clustering over all images in the set by using a distance metric that takes the learned weight of each local unit into account, then determining the images that belong to minorities of the clusters as anomalies. 1. A method for detecting anomalies in a new image , the method comprising:partitioning each image of a set of images into a plurality of local units;clustering all the local units in the set of images into clusters;assigning class labels to the local units based on a clustering result from clustering the local units, the local units with identical class labels having at least one substantially related image feature;assigning a weight to each of the local units based on a variation of the class labels across all images in the set of images; andcategorizing the new image as anomalous based on the weight assigned to the local units.2. The method of claim 1 , wherein the class labels indicate a semantic content of the local units.3. The method of further comprising:clustering the set of images into a majority group and at least one minority group based on the weights of the local units;determining the images belonging to the at least one minority group after clustering as anomalies;categorizing the new image as an anomaly if the new image belongs to the at least one minority group.4. The ...

Подробнее
Номер записи: 74
02-05-2013 дата публикации

LIGHT GUIDE PLATE AND ILLUMINATING DEVICE

Номер: US20130107575A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A light guide plate includes a light emitting surface and a micro structure positioned on the light emitting surface. The micro structure includes a plurality of pyramids projecting from the light emitting surface. Each of the pyramids includes a bottom surface and a plurality of side surfaces connected to the bottom surface. An included angle between each side surface and the bottom surface of each pyramid is in the range from about 15 degrees to about 25 degrees. An illuminating device including the light guide plate is also provided. 1. A light guide plate , comprising:a light emitting surface; anda micro structure positioned on the light emitting surface, the micro structure comprising a plurality of pyramids projecting from the light emitting surface, each of the pyramids comprising a bottom surface and a plurality of side surfaces connected to the bottom surface, an included angle between each side surface and the bottom surface of each pyramid being in the range from about 15 degrees to about 25 degrees.2. The light guide plate of claim 1 , wherein the included angle is about 15 degrees.3. The light guide plate of claim 1 , further comprising a light incident surface perpendicularly connected to the light emitting surface.4. The light guide plate of claim 1 , further comprising a light incident surface opposite to the light emitting surface.5. The light guide plate of claim 1 , wherein the refractive index of the light guide plate is in the range from about 1.47 to about 1.55.6. The light guide plate of claim 1 , wherein each of the pyramids is a regular triangular pyramid.7. An illuminating device comprising:a plurality of light sources; anda plurality of light guide plates, each light guide plate comprising a light incident surface adjacent to one of the plurality of light sources, a light emitting surface, and a micro structure positioned on the light emitting surface, the micro structure comprising a plurality of pyramids projecting from the light ...

Подробнее
Номер записи: 75
16-05-2013 дата публикации

SOLAR POWER CONCENTRATOR AND SOLAR POWER COLLECTING DEVICE USING SAME

Номер: US20130118549A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A solar power collecting device includes a solar power concentrator and a solar cell. The solar power concentrator includes a fructoconical reflector and a converging lens. The reflector includes a fructoconical inner reflecting surface, a wide end open to an outside and a narrow end, the reflecting surface configured for reflecting and directing sunlight from the wide end to the narrow end. The converging lens is located at the narrow end of the reflector, and is configured for receiving and converging the reflected sunlight from the reflector and sunlight incident thereon directly from the wide end. The solar cell is configured for converting the converged sunlight from the solar power concentrator into electricity. 1. A solar power concentrator , comprising:a fructoconical reflector comprising a fructoconical inner reflecting surface, a wide end open to an outside and a narrow end, the reflecting surface configured for reflecting and directing sunlight from the wide end to the narrow end; anda converging lens located at the narrow end of the reflector, the converging lens configured for receiving and converging the reflected sunlight from the reflector and sunlight incident thereon directly from the wide end.2. The solar power concentrator of claim 1 , wherein the reflector and the converging lens are unitarily formed.3. The solar power concentrator of claim 1 , wherein the reflector surrounds the converging lens.4. The solar power concentrator of claim 1 , wherein the converging lens is a Fresnel lens.5. The solar power concentrator of claim 1 , wherein the converging lens is a convex lens.6. A solar power collecting device claim 1 , comprising: a fructoconical reflector comprising a fructoconical inner reflecting surface, a wide end open to an outside and a narrow end, the reflecting surface configured for reflecting and directing sunlight from the wide end to the narrow end; and', 'a converging lens located at the narrow end of the reflector, the converging ...

Подробнее
Номер записи: 76
16-05-2013 дата публикации

LIGHT GUIDE PLATE WITH MICRO-DOTS

Номер: US20130121028A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A light guide plate includes an incident surface, an emergent surface substantially perpendicular to the incident surface, a bottom surface opposite to the emergent surface, and a number of micro-dots positioned on the bottom surface. The micro-dots have similar shape and size. A density of the micro-dots gradually increases from a near-end to a far-end of the incident surface. 1. A light guide plate , comprising:an incident surface;an emergent surface substantially perpendicular to the incident surface;a bottom surface opposite to the emergent surface, the bottom surface comprising a first side adjacent to the incident surface and a second side opposite to the first side and distant from the incident surface; anda plurality of micro-dots positioned on the bottom surface, the micro-dots having similar shape and size, a density of the micro-dots gradually increasing in a direction from the first side to the second side.2. The light guide plate of claim 1 , wherein the incident surface claim 1 , the emergent surface claim 1 , and the bottom surface are rectangular claim 1 , the incident surface connects the emergent surface and the bottom surface.3. The light guide plate of claim 1 , wherein the micro-dots are arranged into a number of lines claim 1 , each of which is straight and extends along a direction that is substantially parallel to the incident surface.4. The light guide plate of claim 3 , wherein the number of the micro-dots in each line gradually increases in the direction from the first side to the second side.5. The light guide plate of claim 3 , wherein the pitch between each two adjacent micro-dots in each line are fixed.6. The light guide plate of claim 3 , wherein the pitch between each two adjacent lines of the micro-dots gradually decreases in the direction from the first side to the second side.7. The light guide plate of claim 1 , wherein the micro-dots are bulges or recesses.8. The light guide plate of claim 1 , wherein a ratio of a transverse ...

Подробнее
Номер записи: 77
16-05-2013 дата публикации

APPARATUS AND METHOD FOR SUPPORTING MOBILITY MANAGEMENT IN COMMUNICATION SYSTEMS WITH LARGE NUMBER OF ANTENNAS

Номер: US20130121185A1
Автор: JOSIAM Kaushik, LI Ying, Pi Zhouyue
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A base station and mobile station are configured to perform control beam association. A method at the base station includes transmitting at least one first control beam including reference signals on which the mobile station can perform a measurement. The method also includes receiving a first measurement report from the mobile station of the at least one first control beam. The method further includes, based on the first measurement report, selecting at least one of the at least one first control beam for at least one control channel for the mobile station to associate with. The method still further includes transmitting control information in the at least one control channel to the mobile station using the at least one selected control beam, the control information comprising at least one resource allocation indication for the mobile station. The at least one selected control beam is associated to the mobile station. 1. For use by a base station in a wireless network , a method for associating control beams to a mobile station , the method comprising:transmitting at least one first control beam including reference signals on which the mobile station can perform a measurement;receiving a first measurement report from the mobile station of the at least one first control beam;based on the first measurement report, selecting at least one of the at least one first control beam for at least one control channel for the mobile station to associate with; andtransmitting control information in the at least one control channel to the mobile station using the at least one selected control beam, the control information comprising at least one resource allocation indication for the mobile station,wherein the at least one selected control beam is associated to the mobile station.2. The method of claim 1 , wherein transmitting control information in the at least one control channel to the mobile station using the at least one selected control beam comprises:including a cyclic ...

Подробнее
Номер записи: 78
16-05-2013 дата публикации

ANALYTE SENSOR

Номер: US20130123596A1
Автор: Brister Mark, Kamath Apurv Ullas, Leach Jacob S., LI Ying, Rong Daiting, SAINT Sean, Simpson Peter C.
Принадлежит: DexCom, Inc.

Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into communication with a host's circulatory system. 119-. (canceled)20. A method for processing continuous analyte sensor data , the method comprising:placing a continuous analyte sensor in fluid communication with a circulatory system of a host, wherein a sensor system comprises the sensor and sensor electronics, wherein the sensor is configured to generate a signal associated with an in vivo analyte concentration when the sensor is implanted in the host,exposing the sensor to a sample from the host's circulatory system;providing a fail-safe module comprising a processor for executing computer program code stored in memory to cause the processor to:perform a steady state analysis and a transient analysis of the signal;evaluate a relationship between the steady state analysis and the transient analysis; anddetect a malfunction of the system.21. The method of claim 20 , further comprising generating a signal associated with glucose.22. The method of claim 20 , wherein the detecting step further comprises detecting an electrical malfunction.23. The method of claim 20 , wherein the detecting step further comprises detecting a fluidics malfunction.24. The method of claim 20 , wherein the placing step further comprises inserting a vascular access device into the host's circulatory system.25. The method of claim 24 , wherein the placing step further comprises fluidly coupling the sensor to the vascular access device.26. The method of claim 20 , wherein the detecting step further comprises detecting a sensor malfunction.27. The method of claim 20 , wherein the detecting step further comprises performing a waveform analysis of the signal.28. The method of claim 20 , wherein the detecting step further ...

Подробнее
Номер записи: 79
23-05-2013 дата публикации

BLOW DRYING MECHANISM FOR WORKPIECES

Номер: US20130125414A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A blow drying mechanism for drying plate-like members with pressurized air is disclosed. The blow drying mechanism includes an air inlet wall defining at least one inlet and an air outlet wall defining at least one outlet communicating with the at least one inlet. The at least one outlet is an elongated slot. 1. A blow drying mechanism for drying plate-like members with pressurized air , comprising:an air inlet wall defining at least one inlet; andan air outlet wall defining an least one outlet communicating with the at least one inlet, wherein the at least one outlet is an elongated slot.2. The blow drying mechanism of claim 1 , further comprising two sidewalls claim 1 , wherein each of the two sidewalls connects the air inlet wall and the air outlet wall claim 1 , and each of the air inlet wall and the air outlet wall is on each side of each of the two sidewalls.3. The blow drying mechanism of claim 1 , wherein the blow drying mechanism is substantially plate-like.4. The blow drying mechanism of claim 3 , wherein the blow drying mechanism comprises a bottom wall connecting the air inlet wall and the air outlet wall claim 3 , and each of the air inlet wall and the air outlet wall is on a side of the bottom wall opposite to each other.5. The blow drying mechanism of claim 4 , wherein a width of the at least one outlet along a direction perpendicular to the bottom wall is less than a width of the at least one inlet along the direction perpendicular to the bottom wall.6. The blow drying mechanism of claim 4 , wherein the at least one inlet comprises at least two inlets.7. The blow drying mechanism of claim 6 , wherein a length of the at least one outlet is greater than a total length of the at least two inlets.8. The blow drying mechanism of claim 6 , wherein the at least two inlets are evenly spaced between each other.9. The blow drying mechanism of claim 1 , wherein a quantity of the at least one inlet is same as a quantity of the at least one outlet.10. The blow ...

Подробнее
Номер записи: 80
23-05-2013 дата публикации

LIGHT SOURCE MODULE AND ILLUMINATING DEVICE

Номер: US20130128577A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A light source module includes a housing receiving a light source. The housing includes a transparent light emitting plate with a micro structure positioned on an outer surface thereof. The micro structure includes a number of first and second light guide projectors. The first light guide projectors are positioned at a middle part of the outer surface, the second light guide projectors are positioned at two end parts of the outer surface. The first and second light guide projectors extend along the outer surface and are perpendicular to each other, cross-sectional surfaces of the first light guide projectors perpendicular to the extending direction of the first light guide projectors are semi-circular-shaped, and cross-sectional surfaces of the second light guide projectors perpendicular to the extending direction of the second light guide projectors are triangular-shaped. An illuminating device including the light source module is also provided. 1. A light source module , comprising:a light source; anda housing receiving the light source and comprising a transparent light emitting plate, wherein the transparent light emitting plate comprises an outer surface away from the light source and a micro structure positioned on the outer surface, the micro structure comprises a number of first light guide projectors and a number of second light guide projectors, the number of first light guide projectors are positioned at a middle part of the outer surface, the number of the second light guide projectors are positioned at two end parts of the outer surface beside the number of first light guide projectors, the number of the first light guide projectors and the number of the second light guide projectors extend along the outer surface and are substantially perpendicular to each other, a cross-sectional surface of each of the first light guide projectors substantially perpendicular to the extending direction of the number of first light guide projectors is semi-circular- ...

Подробнее
Номер записи: 81
30-05-2013 дата публикации

APPARATUS AND METHOD FOR MACHINE-TYPE COMMUNICATIONS

Номер: US20130136098A1
Автор: Han Jin-Kyu, LI Ying, Nam Young-Han, Ng Boon Loong, Zhang Jianzhong
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A network and user equipment are configured to support machine type communications is provided. The UE includes processing circuitry to process a physical broadcast channel (PBCH) to acquire at least one system information block (SIB). The processing circuitry also processes the at least one SIB to determine a location of a lite SIB (SIB-L). The processing circuitry determines a location of a lite physical downlink control channel (L-PBCCH) from the SIB-L. 1. For use in a wireless communications network , a user equipment (UE) configured for machine type communications (MTC) , the UE comprising:a receiver configured to receive a physical broadcast channel (PBCH) in a reduced bandwidth from at least one base station, the reduced bandwidth comprising a subset of a bandwidth for a standard UE; andprocessing circuitry configured to process the PBCH to acquire system information blocks (SIB), wherein at least one SIB is configured to indicate a location of a lite SIB (SIB-L), the SIB-L configured to indicate a location of a lite physical downlink control channel (L-PDCCH).2. The UE as set forth in claim 1 , wherein the SIB is in the reduced bandwidth wherein the reduced bandwidth is in the center of the frequency band.3. The UE as set forth in claim 1 , wherein the at least one SIB is at least one of:including the SIB-L; andthe SIB-L.4. The UE as set forth in claim 1 , wherein a first SIB is configured to indicate a location of a second SIB claim 1 , wherein the second SIB is at least one of:Configured to indicate a location of the SIB-L; andIncluding the SIB-L.5. The UE as set forth in claim 1 , wherein the subset of a bandwidth comprises a first frequency range of the bandwidth of the standard UE claim 1 , and wherein the UE is configured to communicate on a second frequency range of the bandwidth during a first time period and receive the L-PDCCH on the first frequency range during a second time period.6. The UE as set forth in claim 5 , wherein the UE is configured ...

Подробнее
Номер записи: 82
30-05-2013 дата публикации

MOLDING CORE AND METHOD OF MANUFACTURING THE SAME

Номер: US20130136854A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A molding core includes a main body and a protective layer. The main body includes a molding surface and a rear surface opposite to the molding surface. The protective layer is formed on the rear surface of the main body. The present disclosure also discloses a method of manufacturing the molding core. 1. A molding core , comprising:a main body comprising a molding surface and a rear surface opposite to the molding surface; anda protective layer formed on the rear surface of the main body.2. The molding core of claim 1 , wherein the main body is made of a cemented carbide comprising silicon carbide claim 1 , silicon claim 1 , silicon nitride claim 1 , Zirconia claim 1 , alumina oxide claim 1 , titanium nitride claim 1 , titanium dioxide claim 1 , titanium carbide claim 1 , boron carbide claim 1 , tungsten carbide claim 1 , tungsten claim 1 , and cobalt tungsten carbide.3. The molding core of claim 1 , wherein the protective layer is made of one or more flexible organic polymer materials.4. The molding core of claim 3 , wherein the protective layer is made of silicone.5. The molding core of claim 4 , wherein the silicone is dimethyl siloxane silicone.6. A method of manufacturing a molding mold claim 4 , comprising:providing a main body having a rear surface;providing an organic polymer liquid; andforming a protective layer on the rear surface via the organic polymer liquid.7. The method of claim 6 , wherein before forming the protective layer claim 6 , the main body is cleaned by ultrasonic vibration cleaning to remove oil and oxides from the rear surface.8. The method of claim 6 , wherein a liquid curing agent is added into the organic polymer liquid.9. The method of claim 6 , wherein the main body is made of a cemented carbide comprising silicon carbide claim 6 , silicon claim 6 , silicon nitride claim 6 , Zirconia claim 6 , alumina oxide claim 6 , titanium nitride claim 6 , titanium dioxide claim 6 , titanium carbide claim 6 , boron carbide claim 6 , tungsten ...

Подробнее
Номер записи: 83
06-06-2013 дата публикации

METHODS AND APPARATUS FOR ADAPTIVE WIRELESS BACKHAUL AND NETWORKS

Номер: US20130142136A1
Автор: Abu-Surra Shadi, Khan Farooq, LI Ying, Pi Zhouyue, Rajagopal Sridhar
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A communication network includes a base station configured to wirelessly communicate first communication traffic with a first network entity using a first beam, and communicate second communication traffic with a second network entity using a second beam. Each of the first and second communication traffic includes at least one of backhaul traffic, wireless access traffic, and traffic for coordination in-between network entities. 1. A method comprising:wirelessly communicating first communication traffic with a first network entity using at least one of a first beam; andwirelessly communicating second communication traffic with a second network entity using at least one of a second beam,wherein each of the first and second communication traffic includes at least one of backhaul traffic, wireless access traffic, and traffic for coordination in-between network entities.2. The method of claim 1 , wherein the first or second network entity comprises at least one of a hub claim 1 , a base station claim 1 , a base station which is connected to a hub claim 1 , a base station that can relay the backhaul traffic to a hub claim 1 , a first base station that can relay the backhaul traffic to a second base station claim 1 , a first base station that can communicate traffic for coordination in-between base stations to coordinate with a second base station claim 1 , a mobile station claim 1 , a gateway claim 1 , an entity in an access network or an entity as part of an access network claim 1 , an entity that is connected to a core network claim 1 , an entity that is part of a core network claim 1 , an entity belonging to a backhaul claim 1 , and the like.3. The method of claim 1 , further comprising selecting at least one path for communicating the backhaul traffic claim 1 , wherein the path is formed by selecting one of the first and second network entities along the path so that the backhaul traffic can be communicated with a core network claim 1 ,wherein the selecting of one of ...

Подробнее
Номер записи: 84
20-06-2013 дата публикации

LASER MACHINING METHOD FOR METALLIC WORKPIECE

Номер: US20130153556A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A laser machining method for metallic workpiece, including providing a metallic workpiece, heating the metallic workpiece with a heater controller, and machining the metallic workpiece with a laser beam. 1. A laser machining method for metallic workpiece , comprising:providing a metallic workpiece;heating the metallic workpiece with a heater controller; andmachining the metallic workpiece with a laser beam transmitted by a laser.2. The laser machining method of claim 1 , wherein the metallic workpiece is made of iron.3. The laser machining method of claim 1 , wherein the metallic workpiece is made of materials selected from a group consisting of magnesium claim 1 , aluminum claim 1 , zinc claim 1 , magnesium alloy claim 1 , aluminum alloy and zinc alloy.4. The laser machining method of claim 1 , wherein the laser is a semiconductor laser.5. The laser machining method of claim 1 , wherein at least one heating rod is fixed on the metallic workpiece and is electrically connected to the heater controller.6. The laser machining method of claim 1 , wherein a temperature of the metallic workpiece is in a range from about 120° C. to about 278° C. after being heated by the heat controller.7. The laser machining method of claim 6 , wherein a radiation frequency of the laser is 30 KHz claim 6 , and a radiation time of the laser is 570 μs. 1. Technical FieldThe present disclosure generally relates to laser machining methods, and particularly to a laser machining method for metallic workpiece.2. Description Of Related ArtLaser machining is a technology that uses a laser to machine workpieces, and is typically used for industrial manufacturing applications. Laser machining works by directing the output of a high-power laser at the metallic workpiece to be machined, and part of the material of the metallic workpiece then melts, burns, and vaporizes away to form the desired shape in the metallic workpiece. However, high temperatures are generated in the machining process. The ...

Подробнее
Номер записи: 85
20-06-2013 дата публикации

METHODS AND APPARATUS TO ENHANCE RELIABILITY IN MILLIMETER WAVE WIDEBAND COMMUNICATIONS

Номер: US20130155847A1
Автор: Khan Farooq, LI Ying, Pi Zhouyue
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A network node in a wireless network performs a method for enhancing reliability in wireless communication. The method includes determining, at a first network node, that a current link with a second network node is broken. The method also includes attempting, at the first network node, to recover the current link. The method further includes, upon a determination that the current link is not recoverable, establishing, at the first network node, a new link with the second network node according to one of a plurality of switching rules, the switching rules ordered according to a priority among the switching rules. 1. For use by a network node in a wireless network , a method for enhancing reliability in wireless communication , the method comprising:determining, at a first network node, that a current link with a second network node is broken;attempting, at the first network node, to recover the current link; andupon a determination that the current link is not recoverable, establishing, at the first network node, a new link with the second network node according to one of a plurality of switching rules, the switching rules ordered according to a priority among the switching rules.2. The method of claim 1 , wherein the switching rules comprise: (i) switching to another beam in a same control channel as a beam associated with the current link claim 1 , (ii) switching to one or more beams in another control channel claim 1 , (iii) switching to a cell that is at a same cell site as a current cell claim 1 , (iv) switching to a cell at another cell site with a wired backhaul link claim 1 , or (v) switching to a cell at another cell site with a wireless backhaul claim 1 , wherein rules (i) through (v) are ordered from a highest priority to a lowest priority.3. The method of claim 1 , wherein each of the current link and the new link comprise at least one of a beam associated with a synchronization channel claim 1 , a beam associated with a broadcast channel claim 1 , a ...

Подробнее
Номер записи: 86
20-06-2013 дата публикации

APPARATUS AND METHOD FOR REFERENCE SYMBOL TRANSMISSION IN AN OFDM SYSTEM

Номер: US20130156120A1
Автор: Abu-Surra Shadi, JOSIAM Kaushik, LI Ying, Pi Zhouyue, Rajagopal Sridhar
Принадлежит:

A base station is capable of communicating with a plurality of subscriber stations using a beamforming scheme that varies beams over different time instances. The base station includes a plurality of antenna arrays configured to transmit N spatial beams and carry a reference symbols corresponding to specific spatial beams. The base station also includes Nnumber of radio frequency (RF) processing chains coupled to respective ones of the plurality of antenna arrays, wherein N>>N. The subscriber station includes Mprocessing receive paths configured to receive M number of beams from the base station. 1. For use in a wireless communications network , a base station capable of communicating with a plurality of subscriber station using a beamforming scheme , the base station comprising:a plurality of antenna arrays configured to transmit N spatial beams; and{'sub': RF', 'RF, 'Nnumber of radio frequency (RF) processing chains coupled to respective ones of the plurality of antenna arrays, wherein N>>N.'}2. The base station as set forth in claim 1 , wherein a first of the RF processing chains is configured to carry a reference symbol corresponding to a specific spatial beam.3. The base station as set forth in claim 1 , wherein the NRF processing chains are configured to transmit different spatial beams in at least N/Ntime instances.4. The base station as set forth in claim 1 , wherein the NRF processing chains are configured to transmit the different spatial beams in the at least N/Ntime instances in different directions.5. The base station as set forth in claim 1 , wherein at least one RF processing chain is configured to reduce a duration of a symbol that carries a reference symbol such that the duration of the OFDM symbol that carries a reference symbol is shorter than a duration of a symbol for data transmission.6. The base station as set forth in claim 5 , wherein the symbol that carries the reference symbol includes fewer subcarriers as compared to the symbol for data ...

Подробнее
Номер записи: 87
27-06-2013 дата публикации

LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING SAME

Номер: US20130163281A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A light guide plate includes an incident surface, an emitting surface, and a reflecting surface opposite to the emitting surface. The incident surface connects the emitting surface to the reflecting surface. A plurality of microstructures is defined in the reflecting surface. Each microstructure is a slot. A cross-section across each microstructure and parallel to a light emitting direction is substantially V-shaped. Each microstructure is formed with two sidewalls. Each sidewall includes a plurality of stepped portions connected in order. 1. A light guide plate , comprising:an emitting surface;a reflecting surface opposite to the emitting surface; andan incident surface interconnecting the emitting surface and the reflecting surface, wherein a plurality of microstructures is defined in the reflecting surface, each microstructure is a slot, a cross-section across each microstructure and perpendicular to the incident surface is substantially V-shaped, each microstructure is formed with two sidewalls, and each sidewall comprises a plurality of stepped portions connected in order.2. The light guide plate of claim 1 , wherein the two sidewalls of each microstructure portion are symmetrical with each other.3. The light guide plate of claim 2 , wherein each stepped portion comprises a flat surface and an inclined surface connected with the flat surface claim 2 , a plurality of flat surfaces of the plurality of stepped portions is substantially parallel to each other claim 2 , and a plurality of inclined surfaces of the plurality of stepped portions is substantially parallel to each other.4. The light guide plate of claim 3 , wherein an apex angle of each microstructure is about 90 degrees claim 3 , and an intersection angle defined by the flat surface and the inclined surface of each stepped portion is about 135 degrees.5. The light guide plate of claim 3 , wherein widths of the flat surfaces of each stepped portion along a direction perpendicular to a light emitting ...

Подробнее
Номер записи: 88
04-07-2013 дата публикации

OVERVOLTAGE PROTECTION CIRCUIT AND PORTABLE ELECTRONIC DEVICE COMPRISING SAME

Номер: US20130170086A1
Автор: LI YING-ZHENG
Принадлежит:

An overvoltage protection circuit is configured to protect a battery pack from overvoltage when the battery pack is in charge. The overvoltage protection circuit includes a power supply, an overvoltage protection chip, a controller and switching circuit. The power supply is configured to charge the battery pack. The overvoltage protection chip is electronically connected between the power supply and the battery pack, the overvoltage protection chip comprising a voltage detection pin. The controller is electronically connected to the battery pack and configured to detect whether the battery pack is a high voltage type battery pack or a normal voltage type battery, and outputting corresponding control signals according to the detection. The switching circuit comprises a switch and two voltage dividing circuits, the switch connecting a corresponding voltage dividing circuit to the positive pole of the battery pack and the voltage detection pin under control of the control signal. 1. An overvoltage protection circuit , configured to protect a battery pack from overvoltage when the battery pack is in charge , comprising:a power supply configured to charge the battery pack;an overvoltage protection chip electronically connected between the power supply and the battery pack, the overvoltage protection chip comprising a voltage detection pin, the over voltage protection chip disconnecting the battery pack from the power supply when the voltage of the voltage detection pin is higher than a predetermined voltage;a controller electronically connected to the battery pack, the controller detecting whether the battery pack is a high voltage type battery pack or a normal voltage type battery, and outputting corresponding control signals according to the detection;a switching circuit comprising a switch and two voltage dividing circuits, the switch connecting a corresponding voltage dividing circuit to a positive pole of the battery pack and the voltage detection pin under control ...

Подробнее
Номер записи: 89
11-07-2013 дата публикации

SELF-ALIGNED CONTACT FOR REPLACEMENT GATE DEVICES

Номер: US20130175587A1
Автор: LI Ying, Ramachandran Ravikumar, Wise Richard S.
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A conductive top surface of a replacement gate stack is recessed relative to a top surface of a planarization dielectric layer by at least one etch. A dielectric capping layer is deposited over the planarization dielectric layer and the top surface of the replacement gate stack so that the top surface of a portion of the dielectric capping layer over the replacement gate stack is vertically recessed relative to another portion of the dielectric layer above the planarization dielectric layer. The vertical offset of the dielectric capping layer can be employed in conjunction with selective via etch processes to form a self-aligned contact structure. 1. A semiconductor structure comprising:a gate electrode located on a semiconductor substrate;a planarization dielectric layer laterally surrounding said gate electrode, wherein a top surface of said gate electrode is recessed relative to a top surface of said planarization dielectric layer; andan etch stop layer contiguously located on said recessed top surface of said gate electrode and said top surface of said planarization dielectric layer, wherein said etch stop layer includes a first portion located on said planarization dielectric layer and a second portion located on said gate electrode and having a vertically offset bottom surface relative to an interface between said planarization dielectric layer and said first portion.2. The semiconductor structure of claim 1 , further comprising a contact-level dielectric layer overlying said planarization dielectric layer.3. The semiconductor structure of claim 2 , further comprising a contact via structure extending through said contact-level dielectric layer claim 2 , said etch stop layer claim 2 , and said planarization dielectric layer.4. The semiconductor structure of claim 3 , wherein a portion of said contact via structure overlies said gate electrode and is vertically spaced by said second portion of said etch stop layer.5. The semiconductor structure of claim 4 , ...

Подробнее
Номер записи: 90
11-07-2013 дата публикации

SYSTEM AND METHOD FOR INEXPENSIVE RAILROAD TRACK IMAGING FOR INSPECTION

Номер: US20130176435A1
Автор: HAAS Norman, LI Ying, OTTO Charles A., PANKANTI Sharathchandra
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

An imaging system includes an image capturing device and a plurality of reflective devices. The image capturing device is configured to receive a plurality of images reflected by the plurality of reflective devices. Responsive to receiving the plurality of images, the image capturing device is further configured to capture within a single frame at least a first image corresponding to a first side of a first railroad track rail, a second image corresponding to a second side of the first railroad track rail, a third image corresponding to a first side of a second railroad track rail, and a fourth image corresponding to a second side of the second railroad track rail. 1. An imaging system comprising:a first image capturing device having a field of view; anda first plurality of reflective devices each configured to reflect an image into the field of view of the first image capturing device,wherein a first reflective device in the first plurality of reflective devices is configured to reflect an image corresponding to a first side of a first railroad track rail within a first portion of the field-of-view of the first image capturing device,wherein a second reflective device, separate from the first reflective device, in the first plurality of reflective devices is configured to reflect an image corresponding to a second side of the first railroad track rail within a second portion of the first image capturing device's field-of-view, and outside of the first portion of the field-of-view of the first image capturing device, andwherein a third portion of the first image capturing device's field-of-view corresponds to a top surface of the first railroad track rail.2. The imaging system of claim 1 , further comprising:a second image capturing device having a field of view; anda second plurality of reflective devices each configured to reflect an image into the field of view of the second image capturing device,wherein a first reflective device in the second plurality of ...

Подробнее
Номер записи: 91
11-07-2013 дата публикации

SELF-ALIGNED CONTACT EMPLOYING A DIELECTRIC METAL OXIDE SPACER

Номер: US20130178053A1
Автор: LI Ying, Utomo Henry K.
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

A dielectric liner is formed on sidewalls of a gate stack and a lower contact-level dielectric material layer is deposited on the dielectric liner and planarized. The dielectric liner is recessed relative to the top surface of the lower contact-level dielectric material layer and the top surface of the gate stack. A dielectric metal oxide layer is deposited and planarized to form a dielectric metal oxide spacer that surrounds an upper portion of the gate stack. The dielectric metal oxide layer has a top surface that is coplanar with a top surface of the planarized lower contact-level dielectric material layer. Optionally, the conductive material in the gate stack may be replaced. After deposition of at least one upper contact-level dielectric material layer, at least one via hole extending to a semiconductor substrate is formed employing the dielectric metal oxide spacer as a self-aligning structure. 1. A method of forming a semiconductor structure comprising:forming a gate stack on a semiconductor substrate;forming a dielectric liner over said gate stack and said semiconductor substrate;forming a dielectric material layer over said dielectric liner and planarizing said dielectric material layer;recessing an upper portion of said dielectric liner and forming a recessed region laterally surrounding an upper portion of said gate stack; andforming a dielectric metal oxide spacer within said recessed region.2. The method of claim 1 , wherein a top portion of said dielectric liner is removed from above said gate stack during said planarization of said dielectric material layer.3. The method of claim 1 , further comprising:depositing a dielectric metal oxide layer that fills said recessed region; andremoving horizontal portions of said dielectric metal oxide layer, wherein a remaining portion of said dielectric metal oxide layer forms said dielectric metal oxide spacer.4. The method of claim 1 , further comprising forming a contact via structure that extends through said ...

Подробнее
Номер записи: 92
18-07-2013 дата публикации

ELECTROLYTIC METHOD FOR FABRICATING TRANSPARENT CONDUCTIVE MULTI-COMPONENT METAL OXIDE POWDERS

Номер: US20130180864A1
Автор: Chang Chen-Sung, Huang Ying-Chia, Li Chia-Wei, Li Ying-Yung, LU Hsin-Chun, Mao Jhih-Wei
Принадлежит:

An improved electrolytic method for fabricating transparent conductive multi-component metal oxide powders is disclosed. By adjusting pH-value, the metal compositions that a transparent conductive oxide film requires are electrolyzed to form individual metal ion precursory solutions under the condition not to precipitate the solution. Then, the individual metal ion precursory solutions with the required composition ratio are mixed and the precipitate reaction is performed. Finally, transparent conductive multi-component oxide powders with the controlled composition ratio and composition homogeneity are obtained by calcining the washed, filtered, and dried co-precipitates. 1. An improved electrolytic method for fabricating transparent conductive multi-component metal oxide powders comprising steps of:placing a prepared electrolytic metal used as an anode in an electrolytic solution;adjusting a pH of said electrolytic solution;performing an electrolytic process to form a clear first precursor metal ion solution;adding and mixing a clear second precursor metal ion solution to obtain a multi-component oxide precursor solution; andadding a precipitant to vary a pH of said multi-component oxide precursor solution and precipitate said multi-component oxide precursor solution, whereby transparent conductive multi-component metal oxide powders are obtained.2. The improved electrolytic method for fabricating transparent conductive multi-component metal oxide powders according to claim 1 , wherein said precipitant is added to produce a co-precipitate solution claim 1 , and said step of adding said precipitant further comprises steps of:filtering said co-precipitate solution to obtain a filter cake;washing and filtering said filter cake to obtain co-precipitate compound powders;drying said co-precipitate compound powders; andcalcining said co-precipitate compound powders to obtain said transparent conductive multi-component metal oxide powders.3. The improved electrolytic ...

Подробнее
Номер записи: 93
25-07-2013 дата публикации

NON-INVASIVE DETECTION OF FETAL GENETIC TRAITS

Номер: US20130190483A1
Автор: HAHN SINUHE, HOLZGREVE WOLFGANG, LI Ying, ZIMMERMANN BERNARD
Принадлежит: SEQUENOM, INC.

Blood plasma of pregnant women contains fetal and (generally>90%) maternal circulatory extracellular DNA. Most of said fetal DNA contains ≦500 base pairs, said maternal DNA having a greater size. Separation of circulatory extracellular DNA of <500 base pairs results in separation of fetal from maternal DNA. A fraction of a blood plasma or serum sample of a pregnant woman containing, due to size separation (e.g. by chromatography, density gradient centrifugation or nanotechnological methods), extracellular DNA substantially comprising ≦500 base pairs is useful for non-invasive detection of fetal genetic traits (including the fetal RhD gene in pregnancies at risk for HDN; fetal Y chromosome-specific sequences in pregnancies at risk for X chromosome-linked disorders; chromosomal aberrations; hereditary Mendelian genetic disorders and corresponding genetic markers; and traits decisive for paternity determination) by e.g. PCR, ligand chain reaction or probe hybridization techniques, or nucleic acid arrays. 121-. (canceled)22. Isolated deoxyribonucleic acid (DNA) from blood plasma of a pregnant female and enriched for fetal DNA , which isolated DNA consists of:DNA fragments comprising fetal DNA,which DNA fragments are not in association with a gel,which fetal DNA comprises at least one allele different than a maternal allele, andwhich isolated DNA is prepared by a process comprising:(a) extracting circulating extracellular DNA from the plasma from the pregnant female, thereby providing extracted DNA; and(b) enriching the extracted DNA for DNA fragments of less than 500 base pairs, thereby providing enriched DNA;whereby the enriched DNA is enriched for fetal DNA.23. The isolated DNA of claim 22 , wherein the extracted DNA is enriched for DNA fragments of less than 300 base pairs in (b).24. The isolated DNA of claim 22 , wherein the fetal DNA is from a fetus having a chromosome aneuploidy.25. The isolated DNA of claim 22 , wherein the fetal DNA comprises a paternally ...

Подробнее
Номер записи: 94
08-08-2013 дата публикации

INTEGRATED CIRCUIT CONTACT STRUCTURE AND METHOD

Номер: US20130200441A1
Автор: Engel Brett H., Labonté André P., LI Ying, Wise Richard S.
Принадлежит: GLOBALFOUNDRIES INC.

An integrated circuit having a mis-alignment tolerant electrical contact is formed by providing a semiconductor containing substrate over which is a first FET gate laterally bounded by a first dielectric region, replacing an upper portion of the first FET gate with a second dielectric region, applying a mask having an opening extending partly over an adjacent source or drain contact region of the substrate and over a part of the second dielectric region above the first FET gate, forming an opening through the first dielectric region extending to the contact region and the part of the second dielectric region, and filling the opening with a conductor making electrical connection with the contact region but electrically insulated from the first FET gate by the second dielectric region. A further FET gate may also be provided having an electrical contact thereto formed separately from the source-drain contact. 14044. A method for forming an integrated circuit () with a mis-alignment tolerant electrical contact () , comprising:{'b': 21', '211', '22', '1', '221', '211', '26', '22', '1', '211', '34', '34', '211', '26, 'providing a substrate () with a first upper surface (), a semiconductor region (-) with a contact area () on the first upper surface (), a first electrically conductive region () laterally proximate the semiconductor region (-) over the first upper surface (), and a first dielectric region (, ′) over the first upper surface () substantially laterally enclosing the first electrical conductor ();'}{'b': 264', '26', '29, 'converting an upper portion () of the first electrical conductor () to a second dielectric region ();'}{'b': 40', '34', '34', '29', '40', '401', '221', '29, 'applying a mask () over the first (, ′) and second () dielectric regions, the mask () having an opening () extending partly over the contact area () and partly over the second dielectric region ();'}{'b': 401', '41', '34', '34', '221', '292', '29, 'forming under the mask opening () a ...

Подробнее
Номер записи: 95
08-08-2013 дата публикации

Light guide plate having dual micro structures

Номер: US20130201724A1
Автор: Li-Ying Wang He
Принадлежит: Hon Hai Precision Industry Co Ltd

A light guide plate includes a light incident surface, a light exit surface; and a bottom surface opposite the light exit surface. The light incident surface includes many first micro structures and many second micro structures. Each second micro structure cover some of the first micro structures.

Подробнее
Номер записи: 96
22-08-2013 дата публикации

LIGHT GUIDE PLATE AND METHOD OF MANUFACTURING SAME

Номер: US20130215640A1
Автор: HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

An exemplary light guide plate includes a top light emitting surface, a bottom surface, and a light incident surface. The light incident surface is between the light emitting surface and the bottom surface. The bottom surface defines a plurality of hemispherical micro grooves arranged in an array, a maximum depth of each micro groove along a direction perpendicular to the bottom surface is H, each micro groove has a circular opening, a diameter of the opening is D, and D:H=10:1. 1. A light guide plate comprising:a top light emitting surface;a bottom surface; anda light incident surface between the light emitting surface and the bottom surface;wherein the bottom surface defines a plurality of hemispherical micro grooves arranged in an array, a maximum depth of each micro groove along a direction perpendicular to the bottom surface is H, each micro groove has a circular opening, a diameter of the opening is D, and D:H=10:1.2. The light guide plate of claim 1 , further comprising a side surface connected to the light emitting surface and the bottom surface claim 1 , wherein the side surface is at an opposite side of the light guide plate to the light incident surface claim 1 , and is provided for internally reflecting light rays in the light guide plate.3. The light guide plate of claim 1 , wherein the light incident surface is substantially perpendicular to the light emitting surface.4. The light guide plate of claim 1 , wherein the bottom surface is inclined with respect to the light emitting surface.5. A light guide plate comprising:a light incident surface for transmitting light rays from at least one external light source into the light guide plate;a bottom surface for internally reflecting light rays in the light guide plate; anda top light emitting surface for transmitting a portion of light rays in the light guide plate incident thereon to the exterior above the light guide plate, and reflecting the other portion of the light rays incident thereon back into the ...

Подробнее
Номер записи: 97
22-08-2013 дата публикации

Relationships Derived from Trace Data

Номер: US20130219057A1
Автор: Garrett Charles D., Gounares Alexander G., Krajec Russell S., LI Ying
Принадлежит: CONCURIX CORPORATION

An analysis system may perform network analysis on data gathered from an executing application. The analysis system may identify relationships between code elements and use tracer data to quantify and classify various code elements. In some cases, the analysis system may operate with only data gathered while tracing an application, while other cases may combine static analysis data with tracing data. The network analysis may identify groups of related code elements through cluster analysis, as well as identify bottlenecks from one to many and many to one relationships. The analysis system may generate visualizations showing the interconnections or relationships within the executing code, along with highlighted elements that may be limiting performance. 1. A method performed by a computer processor , said method comprising:receiving trace data gathered by tracing an application;analyzing said trace data to identify a plurality of code elements;identifying a plurality of relationships, said relationships being between two of said code elements and having directionality;determining a performance metric for each of said code elements;determining a characterization for each of said relationships;analyzing said plurality of relationships to identify a first code element as a bottleneck; andstoring a bottleneck annotation associated with said first code element.2. The method of claim 1 , said bottleneck being identified from a star pattern.3. The method of claim 2 , said star pattern comprising said first code element as a hub node in a star pattern claim 2 , and a first plurality of code elements being spokes on said star pattern.4. The method of claim 3 , said star pattern being defined with relationships from said first code element to each of said first plurality of code elements.5. The method of claim 3 , said star pattern being defined with relationships to said first code element from each of said first plurality of code elements.6. The method of claim 1 , said star ...

Подробнее
Номер записи: 98
22-08-2013 дата публикации

Runtime Settings Derived from Relationships Identified in Tracer Data

Номер: US20130219372A1
Автор: Garrett Charles D., Gounares Alexander G., Krajec Russell S., LI Ying
Принадлежит: CONCURIX CORPORATION

An analysis system may perform network analysis on data gathered from an executing application. The analysis system may identify relationships between code elements and use tracer data to quantify and classify various code elements. In some cases, the analysis system may operate with only data gathered while tracing an application, while other cases may combine static analysis data with tracing data. The network analysis may identify groups of related code elements through cluster analysis, as well as identify bottlenecks from one to many and many to one relationships. The analysis system may generate visualizations showing the interconnections or relationships within the executing code, along with highlighted elements that may be limiting performance. 1. A method performed by a computer processor , said method comprising:receiving relationship metadata derived from analysis of data collected while tracing an application, said relationship metadata comprising relationships between code elements related to said application; preparing a first code element for execution;', 'determining a set of settings for said first code element from said metadata; and', 'causing said first code element to be executed using said set of settings., 'during runtime for said application2. The method of claim 1 , said metadata further comprising relationship strength indicators derived from tracing analysis of said application.3. The method of claim 2 , said relationship strength indicators comprising attractive strength indicators and repulsive strength indicators.4. The method of claim 3 , a first attractive strength indicator being used at runtime to cause said first code element to be executed using a shared resource with a second code element.5. The method of claim 4 , said shared resource being a memory resource.6. The method of claim 4 , said shared resource being a processor resource.7. The method of claim 4 , said shared resource being a peripheral resource.8. The method of claim ...

Подробнее
Номер записи: 99
29-08-2013 дата публикации

Light guide plate having uniform light emission and backlight module including same

Номер: US20130223099A1
Автор: Li-Ying Wang He
Принадлежит: Hon Hai Precision Industry Co Ltd

A light guide plate includes a light incident surface, a bottom plate, a light emitting surface opposite to the bottom plate, and a side surface opposite to the light incident surface. The light incident surface is perpendicular to the light emitting surface. The bottom surface is imaginarily divided into rectangular sub-portions which are equal in area and shape. A portion of the sub-portions close to the side surface constitutes a main portion. Each sub-portion uniformly distributes micro protrusions. Along a direction from the light incident surface to the side surface, the micro protrusion densities of the sub-portions of the main portion gradually ascend, and the difference values of the micro protrusion densities of any two adjacent sub-portions of the main portion gradually ascend.

Подробнее
Номер записи: 100
29-08-2013 дата публикации

BEAM MANAGEMENT FOR WIRELESS COMMUNICATION

Номер: US20130223251A1
Автор: Abu-Surra Shadi, JOSIAM Kaushik, LI Ying, Pi Zhouyue, Rajagopal Sridhar
Принадлежит: Samsung Electronics Co., Ltd

Methods and apparatuses manage beam selection. A method for a mobile station (MS) includes identifying beamforming constraints of the MS. The method also includes performing measurement on a channel between a base station (BS) and the MS on at least one transmit (TX) beam and at least one receive (RX) beam. Additionally, the method includes sending beamforming feedback information based on the identified constraints of the MS and the channel measurement. A method for a base station (BS) includes receiving beamforming feedback information comprising at least one of radio frequency beamforming constraints of a mobile station or channel measurement information on a channel between the BS and the MS. Additionally, the method includes sending, to the MS, control information comprising an indication of at least one of MS RX beams or BS TX beams to be used in downlink communication with the MS based on the received beamforming feedback information. 1. A method for beam management by a mobile station (MS) , the method comprising:identifying beamforming constraints of the MS;performing measurement on a channel between a base station (BS) and the MS on at least one transmit (TX) beam of the BS and at least one receive (RX) beam of the MS; andsending beamforming feedback information based on the identified constraints of the MS and the channel measurement.2. The method of claim 1 , wherein sending the beamforming feedback information comprises sending an indication of which MS beams cannot be used simultaneously to a BS and sending a channel measurement report to the BS claim 1 , the method further comprising:in response to a notification of downlink scheduling indicating a transmission scheme and one or more BS TX beams to be used, receiving downlink communication from the BS using one or more MS RX beams which can receive the one or more BS TX beams indicated,wherein the transmission scheme includes at least one of single stream communication, multiple stream communication ...

Подробнее
Номер записи: 101
29-08-2013 дата публикации

PREAMBLE DESIGN FOR SUPPORTING MULTIPLE TOPOLOGIES WITH VISIBLE LIGHT COMMUNICATION

Номер: US20130223845A1
Автор: LI Ying, Rajagopal Sridhar, Won Eun Tae
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

For use in visible light communication (VLC), synchronization with multiple topology support while transmitting an extended preamble includes transmitting a two-part preamble sequence. The preamble sequence includes one or more repetitions of a fast locking pattern (FLP) configured to be used clock synchronization, and one or more repetitions of a topology dependent pattern (TDP) configured to be used to distinguish a plurality of VLC topologies. The method for transmitting an extended preamble includes generating an extended preamble and transmitting the extended preamble during a receive or idle mode for maintaining visibility support and for better synchronization performance. 1. A method , comprising: one or more repetitions of a fast locking pattern (FLP) configured to be used for clock synchronization, and', 'one or more repetitions of a topology dependent pattern (TDP) configured to be used to distinguish a plurality of VLC topologies., 'transmitting a two-part preamble sequence, the preamble sequence comprising223.-. (canceled) The present application incorporates by reference U.S. Non-Provisional patent application Ser. No. 12/871,770 filed Aug. 30, 2010, entitled “PREAMBLE DESIGN FOR SUPPORTING MULTIPLE TOPOLOGIES WITH VISIBLE LIGHT COMMUNICATION,” U.S. Provisional Patent Application No. 61/276,782 filed Sep. 16, 2009, entitled “MULTIPLE PREAMBLES FOR SUPPORTING MULTIPLE APPLICATIONS WITH VISIBLE LIGHT COMMUNICATION,” and U.S. Provisional Patent Application No. 61/280,139 filed Oct. 30, 2009, entitled “MULTIPLE PREAMBLES FOR SUPPORTING MULTIPLE APPLICATIONS WITH VISIBLE LIGHT COMMUNICATION.”The present application relates generally to visible light communication and, more specifically, to preamble design and the use of multiple preambles to support multiple topologies in visible light communication.Visible light communication (VLC) is a new technology for short-range optical wireless communication using visible light in optically transparent media. This ...

Подробнее
Номер записи: 102
29-08-2013 дата публикации

Runtime Memory Settings Derived from Trace Data

Номер: US20130227529A1
Автор: Garrett Charles D., Gounares Alexander G., Krajec Russell S., LI Ying
Принадлежит:

An analysis system may perform network analysis on data gathered from an executing application. The analysis system may identify relationships between code elements and use tracer data to quantify and classify various code elements. In some cases, the analysis system may operate with only data gathered while tracing an application, while other cases may combine static analysis data with tracing data. The network analysis may identify groups of related code elements through cluster analysis, as well as identify bottlenecks from one to many and many to one relationships. The analysis system may generate visualizations showing the interconnections or relationships within the executing code, along with highlighted elements that may be limiting performance. 1. A method performed by a computer processor , said method comprising:tracing an application and gathering performance data for a plurality of code elements related to said application;determining a first memory setting for a first code element by analyzing said performance data and identifying said first code element as causing a performance effect on said application;while executing said application, determining that said first code element is to be executed and causing said first code element to be executed with said first memory setting.2. The method of claim 1 , said first code element being contained within said application.3. The method of claim 2 , said plurality of code elements comprising at least one of a group composed of:a function defined in said application;a function defined in a library called by said application;a method;a process; anda thread.4. The method of claim 1 , said first code element being an operating system function.5. The method of claim 4 , said operating system function being delivered through a virtual machine.6. The method of claim 5 , said virtual machine being a process virtual machine.7. The method of claim 5 , said virtual machine being a system virtual machine.8. The method of ...

Подробнее
Номер записи: 103
29-08-2013 дата публикации

Increasing Performance at Runtime from Trace Data

Номер: US20130227536A1
Автор: Garrett Charles D., Gounares Alexander G., Krajec Russell S., LI Ying
Принадлежит:

An analysis system may perform network analysis on data gathered from an executing application. The analysis system may identify relationships between code elements and use tracer data to quantify and classify various code elements. In some cases, the analysis system may operate with only data gathered while tracing an application, while other cases may combine static analysis data with tracing data. The network analysis may identify groups of related code elements through cluster analysis, as well as identify bottlenecks from one to many and many to one relationships. The analysis system may generate visualizations showing the interconnections or relationships within the executing code, along with highlighted elements that may be limiting performance. 1. A method performed by a computer processor , said method comprising:tracing an application and gathering performance data for a plurality of code elements related to said application;analyzing said performance data and generating a set of processor settings as causing performance effects on said application; andtransmitting said processor settings to a client device, said client device that uses said set of processor settings when executing said application.2. The method of claim 1 , said set of processor settings comprising a first set of settings for a first code element and a second set of settings for a second code element.3. The method of claim 2 , said set of processor settings comprising a first set of settings for a first instance of a first code element and a second set of settings for a second instance of said first code element.4. The method of claim 3 , said first instance of said first code element being defined by a first set of input parameters and said second instance of said first code element being defined by a second set of input parameters.5. The method of claim 3 , said first instance of said first code element being defined by a first set of parameters claim 3 , said first set of parameters ...

Подробнее
Номер записи: 104
12-09-2013 дата публикации

LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING SAME

Номер: US20130235615A1
Автор: WANG HE LI-YING
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A light guide plate includes a main body and a number of semi-cylindrical shaped protrusions. The main body includes a light incident surface and a top surface perpendicular to the light incident surface. The top surface includes a light emitting area and a fringe area surrounding the light emitting area. The protrusions are continuously distributed on the light incident surface. Each protrusion includes two semicircular end surfaces opposite to each other, a plane fixed surface fixed on the light incident surface, and an arc-shaped peripheral surface. The diameter of the end surfaces is less than 1 millimeter. The length of each protrusion along its central axis is substantially equal to the thickness of the light incident surface along a direction perpendicular to the top surface. 1. A light guide plate , comprising: a light incident surface; and', a light emitting area; and', 'a fringe area surrounding the light emitting area; and, 'a top surface perpendicular to the light incident surface, the top surface comprising], 'a main body comprising two semicircular end surfaces opposite to each other;', 'a plane-shaped fixed surface connected to the two end surfaces and positioned on the light incident surface; and', 'an arc-shaped peripheral surface connected to the two end surfaces and the fixed surface;', 'wherein a diameter of the end surfaces is more than 0 millimeters and less than 1 millimeter, a center axis of each protrusion is perpendicular to the top surface, a length of each protrusion along its central axis is substantially equal to a thickness of the light incident surface along a direction perpendicular to the top surface., 'a plurality of semi-cylindrical protrusions continuously distributed on the light incident surface, each of the protrusions comprising2. The light guide plate of claim 1 , wherein the fixed surface is perpendicular to the two end surfaces.3. The light guide plate of claim 1 , further comprising a bottom surface claim 1 , wherein the ...

Подробнее
Номер записи: 105
12-09-2013 дата публикации

CHANNEL QUALITY INFORMATION AND BEAM INDEX REPORTING

Номер: US20130235742A1
Автор: Abu-Surra Shadi, Gupta Ankit, Josiam Kaushik Morapakkam, LI Ying, Pi Zhouyue, Rajagopal Sridhar
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A method and apparatus report or identify channel quality information. The method for reporting includes selecting one or more beams for channel quality reporting. The method also includes mapping, by the UE, indices of the one or more selected beams to one or more channel quality values. Additionally, the method includes sending channel quality information for the one or more selected beams according to the mapping. The method for identifying includes receiving an indication of indices of one or more beams selected for reporting. The method also includes receiving channel quality information for the one or more selected beams. The method further includes identifying a mapping of the indices of the one or more selected beams to one or more channel quality values. Additionally, the method includes identifying a channel quality value for each of the one or more selected beams according to the mapping. 1. A method for reporting channel quality information by a user equipment (UE) , the method comprising:selecting one or more beams for channel quality reporting;mapping, by the UE, indices of the one or more selected beams to one or more channel quality values; andsending channel quality information for the one or more selected beams according to the mapping.2. The method of further comprising:measuring channel quality parameters associated with signals received on a plurality of beams;selecting the one or more beams for channel quality reporting from the plurality of beams based on the measured channel quality parameters; andsending a message comprising an indication of the indices of the one or more selected beams.3. The method of further comprising identifying claim 1 , based on a configuration message received from a base station claim 1 , a number of the one or more beams for channel quality reporting as one of a pre-specified number of beams or a UE selectable number of beams.4. The method of claim 1 , wherein the channel quality values are values for a channel ...

Подробнее
Номер записи: 106
12-09-2013 дата публикации

METHODS AND APPARATUS TO TRANSMIT AND RECEIVE SYNCHRONIZATION SIGNALS IN A MOBILE COMMUNICATION SYSTEM

Номер: US20130235851A1
Автор: Abu-Surra Shadi, LI Ying, Pi Zhouyue, Rajagopal Sridhar, Singh Jaspreet
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Beam-steered millimeter wave signals transmitted in each of n sector slices include a sequence of primary synchronization (PSCH) symbols within predetermined symbol positions in at least one slot of a subframe. The symbols in consecutive symbol positions are each transmitted on a different one of the n slices, with the first symbol repeated on the same slice at the end. The sequence order rotates cyclically in each subframe so that two PSCH symbols are transmitted on one slice in a single subframe every nth subframe. Secondary synchronization (SSCH) and Broadcast Channel (BCH) symbols are transmitted in a predetermined pattern following the sequence of PSCH symbols. By transmitting consecutive PSCH symbols on different slices and repeating the first symbol, the mobile station can detect the best slice and beam by switching receive beams every subframe instead of every slot, relaxing time constraints on AGC adjustment while avoiding the start-at-the-edge problem. 1. A base station , comprising:an antenna array configured to transmit beam-steered signals in each of a plurality of slices within a sector; anda transmitter configured to cause the antenna array to transmit a sequence of primary synchronization symbols within predetermined symbol positions in at least one slot of a subframe,wherein the sequence of primary synchronization symbols includes primary synchronization symbols transmitted on different slices of the plurality of slices.2. The base station according to claim 1 , wherein the sequence of primary synchronization symbols includes primary synchronization symbols transmitted during a single predetermined slot of the subframe on each of S slices within the sector.3. The base station according to claim 2 , wherein the sequence of primary synchronization symbols includes a primary synchronization symbol transmitted in S+1 symbol positions on one of the S slices.4. The base station according to claim 3 , wherein the sequence of primary synchronization symbols ...

Подробнее
Номер записи: 107
12-09-2013 дата публикации

METHODS AND APPARATUS FOR CELL SCANNING IN SYSTEM WITH LARGE NUMBER OF ANTENNAS

Номер: US20130237218A1
Автор: Abu-Surra Shadi, LI Ying, NUGGEHALLI Pavan, Pi Zhouyue, Rajagopal Sridhar, Ramakrishna Sudhir
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A mobile station is configured to scan cells in a wireless network. The mobile station includes at least one antenna configured to transmit and receive wireless signals. The mobile station also includes a processor coupled to the at least one antenna, the processor configured to scan for one or more neighboring base station cells in a same frequency band as a serving base station cell using one or more receive beams. The one or more receive beams used for scanning are different than receive beams used for data communication with the serving base station cell. 1. A method for scanning cells by a mobile station in a wireless network , the method comprising:scanning for one or more neighboring base station cells in a same frequency band as a serving base station cell using one or more receive beams,wherein the one or more receive beams used for scanning are different than receive beams used for data communication with the serving base station cell.2. The method of claim 1 , further comprising:transmitting, to the serving base station, information regarding which receive beams are to be used to scan the one or more neighboring base station cells, the information comprising at least one of: a number of the receive beams to be used to scan, a time that the mobile station needs to scan for base station transmit beams in all directions that the base station is configured, and a minimum time period that the mobile station needs to scan for a base station transmit beams in all directions that the base station is configured; andreceiving, from the serving base station, configuration information associated with the scanning, the configuration information comprising at least one of: a time interval pattern, a time interval length, and a number of receive beams to be used for scanning.3. The method of claim 1 , wherein the wireless network is an asynchronous network in which the serving base station and the one or more neighboring base stations are not synchronized claim 1 , the ...

Подробнее
Номер записи: 108
12-09-2013 дата публикации

Monitoring and Managing User Privacy Levels

Номер: US20130239220A1
Автор: Gjonej Gerard, LI Ying
Принадлежит: MICROSOFT CORPORATION

Various embodiments pertain to techniques for measuring a user's privacy level as a user interacts with various web services. In various embodiments, entities with which the user interacts are detected and sensitive information shared by the user is logged to determine what a given entity knows about the user. In some embodiments, sensitive information that is shared by a user can be processed using a predictive algorithm to ascertain a user's level of privacy. When a user's identity is predicted by the algorithm, a user can be alerted to the loss of anonymity. In various embodiments, user-defined areas of anonymity can be used to measure a user's definition of privacy. In some embodiments, alerts can also be provided to the user when a new, previously undisclosed, piece of information is shared by the user. 1. A computer-implemented method comprising:receiving disclosed data;attempting to determine an identity of a user disclosing the data based on the disclosed data; andresponsive to determining the identity of the user disclosing the data, transmitting a notice of a loss of privacy.2. The computer-implemented method of claim 1 , receiving disclosed data comprising receiving: data transmitted as part of a user query; data input into a web page; data extracted from HTML claim 1 , script claim 1 , or other code of a web page; data regarding a called web page; data regarding an IP address from which a request for a web page was transmitted; user login credential information; information regarding a user's previous request for a web page; or data regarding time spent viewing a web page.3. The computer-implemented method of claim 1 , further comprising:grouping the disclosed data into one or more groups based on an entity to which the data was disclosed.4. The computer-implemented method of claim 3 , grouping the disclosed data into one or more groups comprising grouping the disclosed data into one or more groups based on a web page to which the data was disclosed.5. ...

Подробнее
Номер записи: 109
26-09-2013 дата публикации

METHOD AND DEVICE TO IDENTIFY MOTION VECTOR CANDIDATES USING A SCALED MOTION SEARCH

Номер: US20130251024A1
Автор: LI Ying, Zhao Xu Gang
Принадлежит: VIXS SYSTEMS, INC.

A scaled motion search section can be used in a video processing device that processes a video input signal that includes a plurality of pictures. The scaled motion search section includes a downscaling module that downscales the plurality of pictures to generate a plurality of downscaled pictures, wherein the downscaling module includes a horizontal downscaling filter and a vertical downscaling filter, and wherein the vertical downscaling filter generates downscaled pixels for a macroblock pair using only pixels from the macroblock pair. A transfer function that models the scaled motion vectors is determined and used to identify a final set of motion vector candidates used in a larger scale motion search. 1. A method comprising:determining a transfer function that models a relationship between locations of macroblocks of a first video picture and corresponding motion vectors of the macroblocks; andimplementing a motion vector search to determine a first motion vector of a first macroblock of a second video picture, the motion vector search based upon a first candidate motion vector calculated using the transfer function, wherein the first video picture has a different resolution than the second video picture.2. The method of wherein determining the transfer function includes determining the transfer function based upon a portion of the macroblock motion vectors that the transform function models.3. The method of further comprising: determining the corresponding motion vectors based on a motion search of the first video picture.4. The method of further comprising: down-scaling the second video picture to obtain the first video picture.5. The method of further comprising: down-scaling the second video picture to obtain the first video picture.6. The method of claim 4 , wherein the second video picture is rendered from compressed video information.7. The method of wherein determining the transfer function comprises determining a plurality of regions of the first video ...

Подробнее
Номер записи: 110
26-09-2013 дата публикации

SYSTEMS AND METHODS FOR PROCESSING SENSOR DATA

Номер: US20130253418A1
Автор: Dobbles J. Michael, Kamath Apurv Ullas, LI Ying, Mahalingam Aarthi, Mensinger Michael Robert
Принадлежит: DexCom, Inc.

Systems and methods for processing sensor data are provided. In some embodiments, systems and methods are provided for calibration of a continuous analyte sensor. In some embodiments, systems and methods are provided for classification of a level of noise on a sensor signal. In some embodiments, systems and methods are provided for determining a rate of change for analyte concentration based on a continuous sensor signal. In some embodiments, systems and methods for alerting or alarming a patient based on prediction of glucose concentration are provided. 1. A method for processing continuous analyte sensor data , comprising:receiving sensor data from a continuous analyte sensor, the sensor data comprising one or more sensor data points;calibrating the sensor data using calibration information;calculating an accuracy of the sensor data; andproviding insulin delivery instructions and/or insulin therapy instructions based on a comparison of the calculated accuracy with one or more thresholds.2. The method of claim 1 , wherein the one or more thresholds delineate at least two predetermined ranges of accuracy.3. The method of claim 1 , wherein the one or more thresholds delineate at least three predetermined ranges of accuracy.4. The method of claim 1 , wherein the calculating the accuracy comprises evaluating the calibration information.5. The method of claim 1 , wherein the calculating the accuracy is based on a signal indicative of drift.6. The method of claim 1 , wherein the calculating the accuracy comprises calculating a difference between the sensor data and its corresponding reference data.7. The method of claim 1 , wherein the calculating the accuracy is performed on calibrated sensor data in units of blood glucose concentration.8. The method of claim 1 , wherein the providing insulin delivery instructions and/or insulin therapy instructions comprises controlling an insulin pump.9. The method of claim 1 , wherein the providing insulin delivery instructions and/ ...

Подробнее
Номер записи: 111
03-10-2013 дата публикации

POLARIZED ELECTROMAGNETIC RELAY

Номер: US20130257566A1
Автор: Kubono Kazuo, KURATA Yoshinori, LI Ying, Takano Satoshi
Принадлежит: FUJITSU COMPONET LIMITED

A polarized electromagnetic relay including an electromagnet; a pair of magnetic pole pieces driven by the electromagnet; a permanent magnet attached to the magnetic pole pieces; a contact section including a first fixed contact member with a normally open fixed contact, a first movable contact member with a normally open movable contact, a second fixed contact member with a normally closed fixed contact, and a second movable contact member with a normally closed movable contact; and a transmission member to which the magnetic pole pieces is attached. In accordance with a rectilinear movement of the magnetic pole pieces in parallel to a coil center axis, the transmission member rectilinearly moves in parallel to the center axis and thereby causes the normally open and closed movable contacts to perform an opening or closing operation in a mutually interlocked manner. 1. An electromagnetic relay , comprising:an electromagnet that includes a coil;a first contact that includes a first fixed contact and a first movable contact that contacts with and is separated from the first fixed contact;a second contact that includes a second fixed contact and a second movable contact that contacts with and is separated from the second fixed contact;a transmission member that is movable in a direction along a center axis of the coil, and simultaneously actuates the first movable contact and the second movable contact so as to alternatively open and close the first contact and the second contact; anda magnetic pole piece attached to the transmission member, and is actuated in response to excitation of the electromagnet;wherein the transmission member moves in response to the actuation of the magnetic pole piece.2. The electromagnetic relay of claim 1 , further comprising:a second magnetic pole piece attached to the transmission member, wherein the second magnetic pole piece aligns with the magnetic pole piece along the direction of the center axis, respectively; anda permanent magnet ...

Подробнее
Номер записи: 112
03-10-2013 дата публикации

DEVICE AND METHOD FOR DETECTING EXISTENCE OF TARGET BIOMOLECULES IN A SPECIMEN

Номер: US20130260479A1
Автор: Chang Ying-Feng, Chang Yu-Sun, CHOU Chien, LAI CHAO-SUNG, Li Ying-Chang, Lu Yi-Tsen, Su Li-Chen, Yu Jau-Song
Принадлежит: CHANG GUNG UNIVERSITY

A detecting device is used for detecting existence of target biomolecules in a specimen with use of antibody complexes labeled with fluorescent molecules. The detecting device includes a capture member coated with capture antibodies for immobilizing the antibody complexes on the capture member when the target biomolecules exist in the specimen, a light emitting unit emitting a beam for exciting the fluorescence molecules to generate a fluorescence signal, and a signal processing unit for receiving the fluorescence signal and determining existence of the target biomolecules in the specimen based upon receipt of the fluorescence signal. 1. A detecting device for detecting existence of target biomolecules in a specimen with use of antibody complexes , each of the antibody complexes being composed of a metal nanoparticle and antibodies that are labeled with fluorescence molecules , that are bound to the metal nanoparticle , and that are capable of binding with the target biomolecules , said detecting device comprising:a capture member coated with capture antibodies that are capable of binding with the target biomolecules;wherein, when the target biomolecules exist in the specimen, the target biomolecules are bound with said capture antibodies and the antibodies of the antibody complexes so that the antibody complexes are immobilized on said capture member;a light emitting unit operable to emit a first incident beam directed to said capture member for exciting the fluorescence molecules to generate a fluorescence signal,wherein the first incident beam is one of a beam with an intensity modulated using an optical chopper, and a beam composed of two mutually correlated parallel linearly-polarized beam components having different frequencies,wherein a localized surface plasmon field of the metal nanoparticle is excited by the first incident beam to enhance excitation of the fluorescence molecules when the antibody complexes are immobilized on said capture member; anda ...

Подробнее
Номер записи: 113
17-10-2013 дата публикации

METHODS AND APPARATUS FOR FLEXIBLE BEAM COMMUNICATIONS IN RANDOM ACCESS IN SYSTEM WITH LARGE NUMBER OF ANTENNAS

Номер: US20130272220A1
Автор: LI Ying, NUGGEHALLI Pavan, Pi Zhouyue
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A mobile station performs a method for random access in a wireless network. The method includes receiving, from a base station, information regarding a configuration of at least one receive beam of the base station to receive a random access signal. The method also includes configuring at least one transmit beam for a transmission of the random access signal based on the configuration information from the base station. The method further includes transmitting the random access signal to the base station on the at least one transmit beam. 1. A method for random access by a mobile station in a wireless network , the method comprising:receiving, from a base station, information regarding a configuration of at least one receive beam of the base station to receive a random access signal;configuring at least one transmit beam for a transmission of the random access signal based on the configuration information from the base station; andtransmitting the random access signal to the base station on the at least one transmit beam.2. The method of claim 1 , wherein the receive beam configuration information comprises information regarding at least one of: a time resource claim 1 , a frequency resource claim 1 , and a spatial direction.3. The method of claim 1 , wherein configuring at least one transmit beam for the transmission of the random access signal comprises determining at least one of:a number of transmit beams and a beam width, anda transmission timing of the random access signal on the transmit beam.4. The method of claim 3 , wherein the mobile station randomly selects the transmission timing of the random access signal on the transmit beam such that an intended receive beam of the base station can receive it.5. The method of claim 1 , wherein the base station holds a first receive beam for a longer period of time than the base station holds a second receive beam claim 1 , wherein the first receive beam is in a direction such that the mobile station has a relatively ...

Подробнее
Номер записи: 114
24-10-2013 дата публикации

DETECTION OF VIDEO FEATURE BASED ON VARIANCE METRIC

Номер: US20130279563A1
Автор: LI Ying, Zhao Xu Gang
Принадлежит: VIXS SYSTEMS, INC.

A metric representing the sum of variances for pixel blocks of a region of an image are used to identify the presence a video feature of the image, and a transcoding is performed responsive to identifying the presence of the video feature. The identified video feature can include, but is not limited to, a scene change, the presence of a black border region or a caption region, or the complexity of the image. The transcoding operation can include, but is not limited to, coding the image as an Intra-frame, omitting the content corresponding to the black border region or the caption region from the transcoded image or allocating a relatively lower bit budget for the black border region or a relatively higher bit budget to the caption region during transcoding of the image, or setting the bit budget for rate control during transcoding. 1. A method for transcoding a video signal , the method comprising:identifying an image of the video signal as comprising at least one video feature based on a sum of variances metric of a region of the image; andtranscoding the image based on the at least one video feature to generate a corresponding transcoded image of a transcoded video signal.2. The method of claim 1 , wherein:the region comprises the entire image;the at least one video feature comprises a scene change; andtranscoding the image comprises at least one of: transcoding the image as an intra-coded frame of the transcoded video signal; and adjusting a rate control parameter for transcoding the image.3. The method of claim 1 , wherein:the region comprises a border region of the image;the at least one video feature comprises presence of one of a black border region or a caption region in the image; and omitting image content of the region from a corresponding transcoded image for the transcoded video signal; and', 'allocating a first number of bits to the region for rate control during transcoding and allocating a second number of bits to an active image region of the image ...

Подробнее
Номер записи: 115
24-10-2013 дата публикации

VIDEO PROCESSING SYSTEM WITH PATTERN DETECTION AND METHODS FOR USE THEREWITH

Номер: US20130279570A1
Автор: LI Ying, Zhao Xu Gang (Wilf)
Принадлежит: VIXS SYSTEMS, INC.

A system for processing a video signal into a processed video signal includes a pattern recognition module for detecting a pattern of interest in the image sequence based on coding feedback data and generating pattern recognition data in response thereto. A video codec generates the processed video signal and generates the coding feedback data in conjunction with the processing of the image sequence. 1. A system for processing a video signal into a processed video signal , the video signal including an image sequence , the system comprising:a pattern recognition module for detecting a pattern of interest in the image sequence, based on coding feedback data, and generating pattern recognition data in response thereto, wherein the pattern recognition data indicates the pattern of interest; anda video codec, coupled to the pattern recognition module, that generates the processed video signal based on the image sequence and that generates the coding feedback data in conjunction with the processing of the image sequence.2. The system of wherein the video codec generates the processed video signal based on pattern recognition feedback that includes the pattern recognition data.3. The system of wherein the video codec guides at least one of: the transcoding and the encoding of the image sequence claim 2 , based on pattern recognition feedback that indicates the pattern of interest was detected.4. The system of wherein video codec includes an encoder section that generates the processed video signal by encoding the image sequence claim 3 , wherein the pattern recognition feedback further includes region identification data that identifies a region of interest and wherein the encoder section guides the encoding of the image sequence based on the region identification data.5. The system of wherein the coding feedback data includes shot transition data that identifies temporal segments in the image sequence corresponding to a plurality of video shots.6. The system of wherein ...

Подробнее
Номер записи: 116
24-10-2013 дата публикации

VIDEO PROCESSING SYSTEM WITH STREAM INDEXING DATA AND METHODS FOR USE THEREWITH

Номер: US20130279571A1
Автор: LI Ying, Zhao Xu Gang (Wilf)
Принадлежит: VIXS SYSTEMS, INC.

A system for searching a video library includes a memory that stores a searchable index that includes search features corresponding to videos contained in the video library. A video processing system decodes, encodes or transcodes a video signal and that further generates search features of the video signal. A search module identifies at least one matching video of the video library by comparing the search features of the video signal to corresponding search features of the searchable index. The search features can include at least one shot-level search feature and at least one frame level feature. 1. A system for searching a video library based on a video signal including an image sequence , the system comprising:a memory that stores a searchable index that includes search features corresponding to videos contained in the video library;a video processing system that decodes the video signal and that further generates search features of the video signal;a search module, coupled to the video processing module, that identifies at least one matching video of the video library by comparing the search features of the video signal to corresponding search features of the searchable index;wherein the search features include at least one shot-level search feature and at least one frame level feature.2. The system of wherein the video processing system includes a shot segmentation module that segments the image sequence into shot data corresponding to a plurality of shots claim 1 , and that generates the shot-level feature based on the shot data.3. The system of wherein the video processing system generates the searchable index based on a processing of the videos of the video library.4. The system of wherein the search features include hierarchical search features.5. The system of wherein the search module locates a potential shot in the searchable index based on a comparison of at least one shot-level search feature of the video signal to a corresponding search feature in ...

Подробнее
Номер записи: 117
24-10-2013 дата публикации

VIDEO PROCESSING SYSTEM WITH TEXT RECOGNITION AND METHODS FOR USE THEREWITH

Номер: US20130279572A1
Автор: LI Ying, Zhao Xu Gang (Wilf)
Принадлежит: VIXS SYSTEMS, INC.

A system for processing a video signal into a processed video signal includes a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto. A video codec generates the processed video signal and generates the coding feedback data in conjunction with the processing of the image sequence. 1. A system for processing a video signal into a processed video signal , the video signal including an image sequence , the system comprising:a pattern recognition module for detecting a region of text in the image sequence based on coding feedback data and generating pattern recognition data in response thereto; anda video codec, coupled to the pattern recognition module, that generates the processed video signal by processing the image sequence and by generating the coding feedback data in conjunction with the coding of the image sequence.2. The system of wherein the video codec includes an encoding section that generates the processed video signal by encoding the image sequence claim 1 , wherein the pattern recognition data includes a location of the region of text and wherein the encoder section guides the encoding of the image sequence based on pattern recognition feedback that indicates the presence of text in at least one image of the image sequence and indicates the location of the region of text.3. The system of wherein the coding feedback data includes shot transition data that identifies temporal segments in the image sequence corresponding to a plurality of video shots.4. The system of wherein the pattern recognition module further generates index data that correlates the region of text to at least one of the plurality of video shots.5. The system of wherein the pattern recognition module generates a text string by recognizing the text in the region of text and further generates index data that includes the text string correlated to at least one of the plurality ...

Подробнее
Номер записи: 118