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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

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Мониторинг СМИ

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

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19-01-2012 дата публикации

Support mechanism

Номер: US20120012725A1

Автор: Gui-Li Yang, JIAN Li, Jin-Xin Wang, Xiao-Bo Li

Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A support mechanism includes a bracket, a sliding member, a connecting unit, and an elastic member. The sliding member is slidably connected to the bracket. The connecting unit includes a first arm, a second arm pivotally connected to the first arm, a first pivot pivotally connecting a first ends of the first arm and the second arm, a second pivot pivotally connecting a second end of the first arm opposite to the first pivot and the bracket, a third pivot pivotally connecting a second end of the second arm opposite to the first pivot and the bracket, and a connecting piece sleeved on the first pivot. The elastic member is positioned between the connecting piece and the bracket. The sliding member resists the first arm and the second arm by an elastic force of the elastic member acting on the first arm and the second arm.

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Номер записи: 1

17-05-2012 дата публикации

System and method for managing transfer of rights using shared state variables

Номер: US20120123952A1

Автор: Eddie J. Chen, Guillermo Lao, Mai Nguyen, Thanh Ta, XIN Wang

Принадлежит: Contentguard Holdings Inc

A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.

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Номер записи: 2

19-07-2012 дата публикации

Scene video switch system and scene video switch method

Номер: US20120182377A1

Автор: Shengyin Fan, Weitao Gong, Xiaomeng Wang, XIN Wang

Принадлежит: Ricoh Co Ltd

Disclosed are a scene video switch system and a scene video switch method. The system comprises an input unit configured to input an image currently captured by a video capture unit to serve as a current image; a detection unit configured to detect all of interesting elements and latent elements in the current image so as to determine a maximum possible existing area of the interesting elements; a state switch unit configured to carry out, by using a predetermined finite state machine, switching between scene states of the maximum possible existing area according to predetermined different scene states and switching conditions; and a display unit configured to extract, based on a current scene state switched by the state switch unit, an area of concern coinciding with the current scene state from the maximum possible existing area to serve as a scene video for display.

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Номер записи: 3

26-07-2012 дата публикации

Culture Medium and Methods for Producing Alginate From Stable Mucoid Strains of Pseudomonas Aeruginosa

Номер: US20120190077A1

Автор: Hongwei David Yu, Kristy Dawn Dillon, Richard M. NILES, XIN Wang

Принадлежит: PROGENESIS Tech LLC

A specialized culture medium for the promotion of alginate production by stable mucoid Pseudomonas aeruginosa bacterial strains and methods for the production and purification of industrial, commercial, and pharmaceutical grade alginate from bacteriological sources are provided herein. Alginate produced using the media and methods disclosed herein is structurally uniform and substantially free of bacterial cell contaminants, including endotoxin.

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Номер записи: 4

28-02-2013 дата публикации

Method and system for automatically publishing content

Номер: US20130054416A1

Автор: Aram Nahidipour, Daniel C. Chen, Edgardo Valenzuela, Guillermo Lao, Ivy Y. Chen, Mark Berchowitz, Ralph H. Brenner, Jr., XIN Wang

Принадлежит: Contentguard Holdings Inc

The publishing system and method automates at least some portion of a publishing process. The system publishes content using metadata, rights templates and/or specifications, publishing profiles and business rules.

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Номер записи: 5

30-05-2013 дата публикации

Grasping assembly and support device using the same

Номер: US20130134284A1

Автор: Jin-Xin Wang, Tang Li, wu-qi Li, Wu-Zhu Hu

Принадлежит: Individual

A grasping assembly, for grasping an electronic device, includes a fixing seat, a first grasping member securely mounted on the fixing seat, a second grasping member, and at least one elastic member mounted on the second grasping member. A resisting portion is formed on the fixing seat toward the first grasping member. The second grasping member is slidably mounted between the fixing seat and the first grasping member. A grasping portion is formed on a free end of the second grasping member away from the fixing seat. When the second grasping member slides along the fixing seat away from the first grasping member, the at least one elastic member is resisted by the resisting portion and is deformed to generate an elastic force for moving the grasping portion toward the first grasping member for grasping the electronic device.

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Номер записи: 6

13-06-2013 дата публикации

Television remote control device, and television system using the same

Номер: US20130148715A1

Автор: JIAN Li, Jin-Xin Wang, Tang Li

Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A television includes a program receiving unit, a display unit, a command receiving unit, a selection unit, a signal compressing unit, and a signal emitting unit. The program receiving unit receives a plurality of television program signals. The display unit displays program contents according to the television program signals. The command receiving unit receives a remote control signal. The remote control signal includes a display control command and a preview control command The selection unit selects the corresponding television programs to the display unit for being displayed in accordance with the display control command, and sends the corresponding television programs to the signal compression unit to be compressed in accordance with the preview control command. The signal emitting unit converts the compressed television signals into wireless radio signals and sends out the signals. The present disclosure further provides a television remote control device and a television system using thereof.

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Номер записи: 7

05-09-2013 дата публикации

Offline game storing system and method thereof

Номер: US20130231194A1

Автор: Cheng-Cong Xia, XIN Wang, Zhi-Jianz Zhong

Принадлежит: Shenzhen QVOD Technology Co Ltd

An offline game storing system and a game progress storing method of an offline game are disclosed. The offline game storing system comprises a client and a server, wherein a management server in the server receives a request from the client for uploading or downloading a game progress file, stores an uploaded game progress file to a game progress storage server, or sends a game progress file corresponding to the downloading request in the game progress storage server to the client. The game progress storing method comprises the following steps: a progress file of the offline game is uploaded to a server, or a game progress file is downloaded from the server and the offline game is played according to the progress file. A user may play the offline game on different computers by using a same game progress, and since a cloud storage technology is adopted, the loading of the server is reduced and the manner of managing stored files in the server has the strong disaster tolerance capability, thereby ensuring the safety and stability of the server.

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Номер записи: 8

07-11-2013 дата публикации

Power-efficient driver architecture

Номер: US20130294294A1

Автор: Chia-Jen Hsu, Derek Tam, Hui Pan, Joseph Aziz, XIN Wang, Yuan Yao

Принадлежит: Broadcom Corp

Disclosed are various embodiments for providing a power-efficient driver architecture supporting rail-to-rail operation in full duplex mode. A driver is configured to drive a duplex signal over a transmission medium. A hybrid is configured to recover a received signal from the duplex signal. The received signal is generated by a remote transceiver. The driver is configured to drive the duplex signal based at least in part on the received signal recovered by the hybrid.

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Номер записи: 9

07-11-2013 дата публикации

Mobile electronic device and associated method enabling transliteration of a text input

Номер: US20130297286A1

Автор: Michael Elizarov, Vadim Fux, XIN Wang

Принадлежит: BlackBerry Ltd

An improved mobile electronic device enables the inputting of text in one alphabet, Traditional Chinese in the present example, by transliteration of inputs in another alphabet, BoPoMoFo in the present example. Since some of the inputs can be ambiguous, transliteration of an ambiguous input is delayed until a detection of a finalization event, thus avoiding the outputting of unnecessary transliteration results, and thus advantageously avoiding a distraction to the user.

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Номер записи: 10

27-03-2014 дата публикации

System and apparatus for determining temperatures in a fluid analyte system

Номер: US20140083848A1

Автор: Andrew J. Edelbrock, Jeffery S. Reynolds, John P. Creaven, Matthew B. Holzer, Mu Wu, Narasinha C. Parasnis, Paul M. Ripley, Steve Hoi-Cheong Sun, Steven C. Charlton, Swetha Chinnayelka, XIN Wang

Принадлежит: Bayer HealthCare LLC

A test sensor includes a body, a first conductive trace, a second conductive trace, and a third conductive trace. The body includes a first region that has a fluid-receiving area, a second region separate from the first region, and a first temperature sensing interface disposed at or adjacent to the fluid-receiving area. The fluid-receiving area receives a sample. The first trace is disposed on the body, and at least a portion of the first trace is disposed in the first region. The second and third traces are disposed on the body. The third trace extends from the first to the second regions. The third trace is connected to the first trace at the first temperature sensing interface. The third trace includes a different material than the first trace. A first thermocouple is formed at the first temperature sensing interface. The thermocouple provides temperature data to determine an analyte concentration.

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Номер записи: 11

03-04-2014 дата публикации

Segment Authentication for Dynamic Adaptive Streaming

Номер: US20140096271A1

Автор: XIN Wang, Yongliang Liu

Принадлежит: FutureWei Technologies Inc

A method comprising generating a segment signature for a segment of a media content based on the segment, trusted information contained in a media presentation description (MPD), and a signature signing key, wherein the MPD describes the media content. An apparatus comprising a processor configured to compute a segment signature for a segment of a media content based on the segment, a signature signing key, and trusted information contained in a media presentation description (MPD), wherein the MPD describes the media content.

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Номер записи: 12

03-01-2019 дата публикации

Multi-tenant data service in distributed file systems for big data analysis

Номер: US20190005066A1

Автор: Tian Feng, Xiao Ming Bao, XIN Wang, Yong Zheng, Zheng Cai Yuan

Принадлежит: International Business Machines Corp

Configuration of a multi-tenant distributed file system on a node. Various tenants and tenant clusters are correlated to a distributed file systems, and the distributed file system communicates with various tenants through a connector service. The entire distributed file system exists on a physical node.

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Номер записи: 13

03-01-2019 дата публикации

Service Appointment System

Номер: US20190005460A1

Автор: Adrian RAPP, Peter Chung, XIN Wang

Принадлежит: Salesforce com Inc

Disclosed herein are system, method, and computer program product embodiments for a service appointment system (SAS). An embodiment operates by receiving, via an interface, a request to access a previously set appointment with a field agent, wherein the appointment indicates a time and location where the appointment is to take place. Responsive to the request to access and via the interface, details about the appointment are provided. A request to communicate with the field agent is received. It is determined that the request to communicate satisfies communication threshold. Based on the determination, a bi-directional communication channel between a requester of the appointment and the field agent is provided prior to the field agent arriving to the location of the appointment at the time of the appointment.

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Номер записи: 14

08-01-2015 дата публикации

Circulator Power Amplifier Circuit And Design Method Therefor

Номер: US20150008984A1

Автор: Huazhang Chen, XIN Wang

Принадлежит: ZTE Corp

The present invention provides a circulator power amplifier circuit and a connection method thereof. Wherein, the circulator power amplifier circuit includes a power amplifier, a circulator, a power load and a load. An output end of the power amplifier is connected to an input end of the circulator, the load is connected to an output end of the circulator and the power load is connected to the load end of the circulator, wherein, the circulator is an N-stage circulator or an M-port circulator, where both N and M are integers greater than one. The above circulator power amplifier circuit connected through using the circulator power amplifier circuit connection method increases the isolation for the circulator, and it is of great significance in terms of improving a standing wave of the power amplifier, ensuring stability of specification, preventing mismatch damages of the power amplifier and increasing reliability of the power amplifier.

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Номер записи: 15

10-01-2019 дата публикации

Methods and reagents to treat autoimmune diseases and allergy

Номер: US20190008900A1

Автор: Tian Xin Wang

Принадлежит: Individual

Compositions for inducing immune tolerance and methods to modify antigen to treat disease such as autoimmune diseases and allergy are described. The compositions and related methods comprise APC presentable antigens and immunosuppressants that provide tolerogenic immune responses specific to antigen. The compositions can be particle containing antigen and immunosuppressant. The compositions can also be linear polymer containing antigen and immunosuppressant.

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Номер записи: 16

15-01-2015 дата публикации

Just-in-Time Dereferencing of Remote Elements in Dynamic Adaptive Streaming over Hypertext Transfer Protocol

Номер: US20150019629A1

Автор: Alexander GILADI, XIN Wang

Принадлежит: FutureWei Technologies Inc

A method of dereferencing by a client in a network implementing Dynamic Adaptive Streaming over Hypertext Transfer Protocol (HTTP) (DASH), the method comprising receiving a first period of streaming content containing a message instructing the client to retrieve an updated media presentation description (MPD) and containing an indicator indicating a location from which the client is to retrieve the updated MPD, retrieving the updated MPD, and dereferencing a link in the updated MPD, wherein the link indicates a location of content to be streamed in a second period of streaming content described in the updated MPD, and wherein the client performs the dereferencing at a time before an end of the first period of streaming content that is twice a length of a minimum buffer time.

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Номер записи: 17

25-01-2018 дата публикации

Accessory Cart

Номер: US20180020826A1

Автор: Alexandra Burn, David Johnston, Jane Abernethy, Jonathan Philip Puleio, Lachezar Tsvetanov, Mesve Vardar, Robert R. King, Robert Volek, XIN Wang

Принадлежит: Humanscale Corp

In the specification and drawings an accessory cart is described and shown with a base, a housing element that is connected to the base and extends upward from the base, and a platform, which is connected to the housing element with the height of the platform being automatically adjustable.

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Номер записи: 18

10-02-2022 дата публикации

Method and system for diagnosis of covid-19 using artificial intelligence

Номер: US20220039768A1

Автор: Bin KONG, Junjie Bai, Qi Song, XIN Wang, Yi Lu, Youbing YIN, Zhenghan Fang

Принадлежит: Shenzhen Keya Medical Technology Corp

Embodiments of the disclosure provide methods and systems for predicting a disease condition from images of a patient. The exemplary system may include a communication interface configured to receive a sequence of images acquired of the patient by an image acquisition device. The sequence of images are acquired at a sequence of prior time points during progression of a disease. The system may further include at least one processor, configured to determine regions of interest corresponding to the sequence of prior time points based on the sequence of images. The at least one processor also applies a progressive condition prediction network to the regions of interest to predict a disease condition at a future time point during the progression of the disease. The progressive condition prediction network includes a forward path for predicting the disease condition based on the regions of interest and disease conditions at the sequence of prior time points. The at least one processor further provides a diagnostic output based on the predicted disease condition at the future time point.

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Номер записи: 19

24-01-2019 дата публикации

Information transmission method, recording medium storing information transmission program, and information processing apparatus

Номер: US20190026703A1

Автор: Hiroko Yuki, Masahiro Usui, XIN Wang

Принадлежит: Fujitsu Ltd

An information transmission method includes: detecting, by a computer, that at least part of a cash voucher associated with electronic information is used, identifying a first user who sets a right of the cash voucher associated with the electronic information to a second user, acquiring, when detecting creation or transmission of a message addressed to a first address used by the first user from a second address used by the second user, a use history of the cash voucher associated with the electronic information; and transmitting the acquired use history together with the message.

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Номер записи: 20

23-01-2020 дата публикации

Reference signal transmission method, channel measurement method, radio base station and user terminal

Номер: US20200028718A1

Автор: Chongning Na, Huiling Jiang, Satoshi Nagata, XIN Wang, Yuichi Kakishima

Принадлежит: NTT DOCOMO INC

Provided in embodiments of the present invention are a reference signal transmission method, a channel measurement method, a radio base station and a user terminal. The reference signal transmission method performed by a radio base station according to the embodiments of the present invention includes: transmitting port indication information indicating measurement ports for resource elements in a common reference signal resource region, wherein one resource element in the common reference signal resource region is allocated with measuring ports corresponding to one or more channel measurement types; and transmitting reference information to a user terminal by using the resource elements in the common reference signal resource region.

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Номер записи: 21

03-03-2022 дата публикации

Methods and apparatus for selecting and switching input video tracks using track derivations

Номер: US20220070429A1

Автор: Lulin Chen, XIN Wang

Принадлежит: Mediatek Singapore Pte Ltd

The techniques described herein relate to methods, apparatus, and computer readable media configured to accessing multimedia data that includes a plurality of media tracks that each include an associated series of samples of media data, and a derived track comprising a set of derivation operations to perform to generate a series of samples of media data for the derived track. A derivation operation of the set is performed to generate a portion of media data for the derived track, which includes: determining, based on the derivation operation, a group of media tracks from the plurality by determining each media track in the group meets a grouping criteria, selecting one media track from the group of media tracks, and adding a sample from the one media track to the derived track to generate the portion of the derived track.

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Номер записи: 22

10-03-2022 дата публикации

Control pulse generation method, system, device and storage medium

Номер: US20220076154A1

Автор: Lijing Jin, Shusen Liu, XIN Wang, Zelin MENG, Zixian YAN

Принадлежит: Beijing Baidu Netcom Science And Technology Co Ltd

A control pulse generation method, a system, a device and a storage medium are provided, which are related to the field of quantum computing. The method includes: acquiring a system Hamiltonian; acquiring an initial control pulse of a quantum logic gate included in a parameterized quantum circuit to obtain an initial pulse sequence for a gate sequence formed for all the quantum logic gates in the parameterized quantum circuit, which is obtained through simulation based on the system Hamiltonian; acquiring system state information of the quantum system obtained after applying the initial pulse sequence to the target quantum hardware device; adjusting a parameter of the parameterized quantum circuit based on a relationship between the system state information and target state information needed to be achieved by the target quantum control task, to adjust a pulse parameter of the initial pulse sequence to obtain a target pulse sequence.

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Номер записи: 23

27-02-2020 дата публикации

Method, device and system for generating a centerline for an object in an image

Номер: US20200065989A1

Автор: Bin Ouyang, Junjie Bai, Kunlin Cao, Qi Song, Xiaoyang Xu, XIN Wang, Yi Lu, Youbing YIN, Zhihui Guo

Принадлежит: Shenzhen Keya Medical Technology Corp

Systems and methods for generating a centerline for an object in an image are provided. An exemplary method includes receiving an image containing the object. The method also includes generating a distance cost image using a trained first learning network based on the image. The method further includes detecting end points of the object using a trained second learning network based on the image. Moreover, the method includes extracting the centerline of the object based on the distance cost image and the end points of the object.

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Номер записи: 24

17-03-2016 дата публикации

Event-based down sampling

Номер: US20160080670A1

Автор: Manu RASTOGI, Venkat Rangan, William Howard CONSTABLE, XIN Wang

Принадлежит: Qualcomm Inc

A method of event-based down sampling includes receiving multiple sensor events corresponding to addresses and time stamps. The method further includes spatially down sampling the addresses based on the time stamps and the addresses. The method may also include updating a pixel value for each of the multiple sensor events based on the down sampling.

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Номер записи: 25

24-03-2022 дата публикации

Multifunctional Physically Unclonable Function Device Based on Hybrid Boolean Network

Номер: US20220094561A1

Автор: Guodong Zhang, Jianguo Zhang, Pu Li, Xianglian LIU, XIN Wang, Yuncai Wang

Принадлежит: TAIYUAN UNIVERSITY OF TECHNOLOGY

A physically unclonable function (PUF) device includes a hybrid Boolean network module of a ring of N number of Boolean nodes connected end to end and a sampling module, wherein the hybrid Boolean network module comprises N number of xor logic gates and corresponding N number of multiplexers, wherein a function change module is disposed between an output end of a first xor logic gate of the N number of xor logic gates and an input end of a first multiplexer of the N number of multiplexers, wherein each Boolean node is provided with four input ends and three output ends, the four input ends respectively connected to an output end of each of two juxtaposing Boolean nodes, an initial excitation signal and a control delay signal, the three output ends respectively output to an input of each of two juxtaposing Boolean nodes, and the sampling module.

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Номер записи: 26

14-03-2019 дата публикации

Side shutoff piston valve assembly

Номер: US20190077648A1

Автор: Ritsuo KUMAGAI, XIN Wang

Принадлежит: Procter and Gamble Co

A side shutoff piston valve assembly for filling containers with liquids while reducing or eliminating splash-back and dripping of the liquids.

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Номер записи: 27

22-03-2018 дата публикации

Waterproof Induction Actuated Container

Номер: US20180079592A1

Автор: Jiangqun Chen, XIN Wang

Принадлежит: Jiangqun Chen, XIN Wang

A waterproof induction container includes a container body and an induction actuated container cover. The container body includes a storage cavity and a container opening. The induction actuated container cover includes a control housing, a cover panel, and an automatic driving arrangement. The control housing has a side concealed compartment and a cover opening. The cover panel is pivotally mounted to the control housing to pivotally move between a closed position and an opened position. The automatic driving arrangement is concealed in the side concealed compartment of the control housing in a waterproof manner to prevent any contamination of the automatic driving arrangement by moisture, corrosive gas, and trash residuals.

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Номер записи: 28

12-06-2014 дата публикации

Method and apparatus for distributing enforceable property rights

Номер: US20140164248A1

Автор: Bijan Tadayon, Charles P. Gilliam, Eddie Chen, Guillermo Lao, Michael Raley, Thomas DeMartini, XIN Wang

Принадлежит: Contentguard Holdings Inc

An enforceable property right and a system for controlling the manner of use of an item in accordance with usage rights. The enforceable property right includes an item ticket having a security mechanism incorporated therein and specifying an item for which the item ticket can be redeemed and a license associated with the item ticket. The license includes usage rights specifying a manner of use for redeeming the item ticket and a mechanism for unlocking said security mechanism.

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Номер записи: 29

26-03-2015 дата публикации

Specifying Client Behavior and Sessions in Dynamic Adaptive Streaming over Hypertext Transfer Protocol (DASH)

Номер: US20150089533A1

Автор: Alexander GILADI, XIN Wang

Принадлежит: FutureWei Technologies Inc

An apparatus comprises a receiver configured to receive a request for an adaptive streaming media presentation description (MPD), a processor coupled to the receiver and configured to generate the MPD, wherein the MPD comprises a parent element and a mechanism for specifying a client's behavior, wherein the parent element comprises a group of elements, wherein each element comprises a same value for a same attribute, and wherein the mechanism conditions the client's capability on the client's processing at least one of the elements, and a transmitter coupled to the processor and configured to transmit the MPD.

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Номер записи: 30

05-04-2018 дата публикации

Intelligent support recommendations for snap-ins

Номер: US20180095612A1

Автор: Adrian Dieter Rapp, Peter Francis WHITE, Sheila Bernadette CHRISTIAN, XIN Wang

Принадлежит: Salesforce com Inc

A non-transitory tangible computer readable medium containing instructions configured to cause one or more processors to execute a process. The process comprises monitoring user input, preferences, and navigation patterns of a website or computer application on a user computer device, such as a computer, phone, or tablet. Administrator-defined rules are applied to the user input, preferences, or navigation patterns to generate a suggestion for a customer service application, such as a self-service FAQ page, video chat assistance, live chat assistance, or a case ticket system. The customer service application suggestion is displayed on the user computer device and may be transferred to a different device.

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Номер записи: 31

12-05-2022 дата публикации

Method and system for eliminating quantum measurement noise, electronic device and medium

Номер: US20220147857A1

Автор: Kun Wang, XIN Wang, Yuao CHEN

Принадлежит: Beijing Baidu Netcom Science And Technology Co Ltd

A method includes: determining a maximum number Z of times for executing a measuring device continuously; operating the quantum computer to perform, for each integer k in a set {0, 1, . . . , K} comprising Z integers, M 1 quantum computation processes to generate, for each quantum computation process, of the M 1 quantum computation processes, an intermediate measurement result, wherein, in each quantum computation process, the quantum computer is operated to generate an n-qubit quantum state p, and continuously execute the measuring device for k+1 times, so as to obtain the intermediate measurement result of the quantum computation process; operating a classical computer to compute an average measurement result of the M 1 quantum computation processes; and operating the classical computer to determine, by means of Neumann series based on the average measurement result(s) corresponding to all the integers k, unbiased estimation of a computed result of eliminating quantum measurement noise.

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Номер записи: 32

06-04-2017 дата публикации

Integrated process kit for a substrate processing chamber

Номер: US20170098530A1

Автор: Kirankumar Savandaiah, Prashant Prabhu, William Johanson, XIN Wang

Принадлежит: Applied Materials Inc, Applied Materials Singapore Technology Pte Ltd

Embodiments of process kits and process chambers incorporating same are provided herein. In some embodiments, a process kit includes: a one-piece process kit shield having a cylindrical body having an upper portion and a lower portion; an adapter section extending radially outward and having a resting surface to support the one-piece process kit shield on walls of a chamber and a sealing surface on which a chamber lid rests to seal off an inner volume of the chamber when the one-piece process kit shield is placed in the chamber; a heat transfer channel extending through the adapter section; and a protruding section extending radially inward from the lower portion; a resting bracket having an upper portion coupled to the adapter section and a lower portion extending radially inward; a cover ring disposed beneath the protruding section; and a deposition ring disposed beneath the cover ring.

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Номер записи: 33

12-05-2022 дата публикации

Method and Apparatus for Configuring a Triggering Condition of a Beam Failure Event and a Communication System

Номер: US20220149913A1

Автор: LEI Song, XIN Wang

Принадлежит: Fujitsu Ltd

Method and apparatus for configuring a triggering condition of a beam failure event and a communication system. The method includes: a network device configures a UE with one or more control channel monitoring groups, so that when the UE detects that all beams to which a monitoring group corresponds fail in transmission, the UE reports beam failure event of the monitoring group fails in transmission; wherein, each monitoring group corresponds to one or more pieces of downlink control information (DCI). By configuring regarding the triggering conditions of the beam failure events, detection and report of beam failure in more complex scenarios may be supported, such as a scenario where one piece of DCI is transmitted in multiple control resource sets, and a scenario where multiple pieces of DCI are transmitted in one control resource set, etc.

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Номер записи: 34

16-04-2015 дата публикации

Framework for screen content sharing system with generalized screen descriptions

Номер: US20150106730A1

Автор: Guoqiang Wang, Haoping Yu, XIN Wang, Xinjie GUAN

Принадлежит: FutureWei Technologies Inc

A framework for a screen content sharing system with generalized screen descriptions is described. In one approach, a screen content update message is sent from a client device to a control plane where the client device wishes to share its screen content with a remote device. The remote device sends a message indicating an interest in receiving said update. The control plane subsequently retrieves a detailed description from the client device. Based on the computational context of the remote device, the detailed description may be trimmed to a more compatible format. In some embodiments, the detailed description is sent to the remote device and includes a screen description and a content description. The content of the shared screen is described and the content is subsequently retrieved from a service router. A shared screen content is assembled based on the screen description and the content retrieved from the service router.

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Номер записи: 35

03-07-2014 дата публикации

Secure Video Transcoding with Applications to Adaptive Streaming

Номер: US20140185801A1

Автор: XIN Wang, Xingze He, Xinwen Zhang

Принадлежит: FutureWei Technologies Inc

An apparatus comprising a processor configured to perform at least one transcoding operation on a first encrypted video frame to generate a second encrypted video frame. Also, a method comprising performing at least one transcoding operation on a first encrypted video frame to generate a second encrypted video frame. Also, an apparatus comprising a processor configured to retrieve a first encrypted video frame, wherein the first encrypted video frame is generated by encrypting an original video frame using an encryption key, and perform a transcoding operation on the encrypted video frame without revealing content of the original video frame.

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Номер записи: 36

13-04-2017 дата публикации

Specifying Client Behavior and Sessions in Dynamic Adaptive Streaming over Hypertext Transfer Protocol (DASH)

Номер: US20170104803A1

Автор: Alexander GILADI, XIN Wang

Принадлежит: FutureWei Technologies Inc

An apparatus comprises a receiver configured to receive a request for an adaptive streaming media presentation description (MPD), a processor coupled to the receiver and configured to generate the MPD, wherein the MPD indicates an event, and wherein the event is time-related auxiliary information, and a transmitter coupled to the processor and configured to transmit the MPD. A method comprises receiving a request for an adaptive streaming media presentation description (MPD), generating the MPD, wherein the MPD indicates an event, and wherein the event is time-related auxiliary information, and transmitting the MPD. An apparatus comprises a processor configured to generate a request for an adaptive streaming media presentation description (MPD), a transmitter coupled to the processor and configured to transmit the request, and a receiver coupled to the processor and configured to receive the MPD, wherein the MPD indicates an event, and wherein the event is time-related auxiliary information.

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Номер записи: 37

29-04-2021 дата публикации

Process for producing propylene and a low-sulfur fuel oil component

Номер: US20210122983A1

Автор: Shouye Cui, XIN Wang, Xinyu XIE, Xuhui BAI, Yanfen ZUO, Youhao Xu

Принадлежит: China Petroleum and Chemical Corp, Sinopec Research Institute of Petroleum Processing

A process for producing propylene and a low-sulfur fuel oil component, comprising the steps of contacting a heavy feedstock oil with a solvent for extraction separation to obtain a deasphalted oil and a deoiled asphalt; contacting the deasphalted oil and optionally a light feedstock oil with a catalytic conversion catalyst for reaction to obtain a reaction product comprising propylene; separating the reaction product to obtain a catalytic cracking distillate oil, and subjecting the catalytic cracking distillate oil to hydrodesulfurization to obtain a low-sulfur hydrogenated distillate oil, wherein the low-sulfur hydrogenated distillate oil and/or the deoiled asphalt is suitable for use as a fuel oil component. The process allows the conversion of saturated hydrocarbons in the heavy feedstock into propylene, eliminates the use of saturated hydrocarbons in the fuel oil component, and thus has better economic and social benefits.

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Номер записи: 38

20-04-2017 дата публикации

Using quality information for adaptive streaming of media content

Номер: US20170111426A1

Автор: Alexander GILADI, Peiyun Di, Shaobo Zhang, Xin Liu, XIN Wang, Yangpo Xu

Принадлежит: FutureWei Technologies Inc

Different representations are associated with an instance of media content, and a representation can include multiple portions of media content. A respective quality value and bitrate can be associated with each of the portions. Information about the instance of content, including bitrate and quality information, can be accessed by and/or sent to a client. The quality information indicates the availability of measures of quality (e.g., quality values) and where those quality values reside or how they can be retrieved. The client can use quality as well as bitrate to make more intelligent decisions while streaming the content. For example, while the content is being downloaded over a network, the client can adapt to changes in available network bandwidth by selecting one portion of the instance of media content over another based not just on its bitrate but also based on its quality value.

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Номер записи: 39

20-04-2017 дата публикации

Method and Apparatus for Controlling Creation of Mobile Communication Network Connection

Номер: US20170111939A1

Автор: Hua Zhong, Jie Ren, XIN Wang

Принадлежит: ZTE Corp

A method for controlling creation of a mobile communication network connection, the method includes the following steps: after establishing a network connection with a user equipment, a control device detecting and receiving service data transmitted by the user equipment, and acquiring service feature information corresponding to the service data (S 11 ); the control device analyzing whether the acquired service feature information contains a preset identifier (S 12 ); and if the acquired service feature information does not contain the preset identifier, the control device disconnecting the network connection with the user equipment after transmitting the service data to a destination end corresponding to the service data (S 13 ).

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Номер записи: 40

29-04-2021 дата публикации

Communication method and apparatus and communication system

Номер: US20210127372A1

Автор: Guorong Li, Pengyu JI, XIN Wang

Принадлежит: Fujitsu Ltd

A communication method and apparatus and a communication system, the communication apparatus being provided in a terminal equipment, and the communication apparatus comprising: processing circuitry configured to acquire or select communication resources determined based on a mapping between vehicle-to-everything (V2X) services and communication resource parameters; and communication circuitry configured to transmit target V2X services by using the communication resources. The communication resources may be determined according to the mapping between vehicle-to-everything (V2X) services and communication resource parameters. Certain embodiments making the communication resources meet requirements of the V2X services.

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Номер записи: 41

17-07-2014 дата публикации

Organic montmorillonite enhanced epoxy resin and preparation method thereof

Номер: US20140200289A1

Автор: Jin-Chang Wu, Wen-bing Wang, XIN Wang

Принадлежит: QUANTA COMPUTER INC, Tech Front Shanghai Computer Co Ltd

An organic montmorillonite enhanced epoxy resin and a preparation method thereof are provided. The preparation method of the organic montmorillonite enhanced epoxy resin includes adding an organic montmorillonite exfolicated by an organic solvent and a coupling agent to increase the thermal stability and reliability of the epoxy resin.

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Номер записи: 42

17-07-2014 дата публикации

Using quality information for adaptive streaming of media content

Номер: US20140201324A1

Автор: Alexander GILADI, Peiyun Di, Shaobo Zhang, Xin Liu, XIN Wang, Yangpo Xu

Принадлежит: FutureWei Technologies Inc

Different representations are associated with an instance of media content, and a representation can include multiple portions of media content. A respective quality value and bitrate can be associated with each of the portions. Information about the instance of content, including bitrate and quality information, can be accessed by and/or sent to a client. The quality information indicates the availability of measures of quality (e.g., quality values) and where those quality values reside or how they can be retrieved. The client can use quality as well as bitrate to make more intelligent decisions while streaming the content. For example, while the content is being downloaded over a network, the client can adapt to changes in available network bandwidth by selecting one portion of the instance of media content over another based not just on its bitrate but also based on its quality value.

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Номер записи: 43

16-04-2020 дата публикации

Ticket checking device, ticket checking method, and occupant seat position

Номер: US20200118351A1

Автор: FAN YANG, Jianhua Du, XIN Wang

Принадлежит: BOE Technology Group Co Ltd

The present disclosure relates to the field of ticket checking technologies, and provides a ticket checking device including an identifier and a control unit; the identifier is configured to identify ticket surface information of a ticket presented by a user; and the control unit is configured to compare the ticket surface information identified by the identifier with preset ticket surface information corresponding to the seat.

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Номер записи: 44

12-05-2016 дата публикации

Method for detecting crowd density, and method and apparatus for detecting interest degree of crowd in target position

Номер: US20160133025A1

Автор: Gang GIAO, Qian Wang, Shengyin Fan, XIN Wang

Принадлежит: Ricoh Co Ltd

A method and an apparatus for detecting an interest degree of a crowd in a target position are disclosed. The interest degree detection method includes projecting a depth image obtained by photographing onto a height-top-view, the depth image including the crowd and the target position; dividing the height-top-view into cells; determining density of the crowd in each cell; determining a moving speed and a moving direction of the crowd in each cell; determining orientation of the crowd in each cell; and determining, based on the density, the moving speed, the moving direction and the orientation of the crowd, the interest degree of the crowd in each cell in the target position. According to this method, the interest degree of the crowd in the target position can be detected accurately, even at a crowded place where it is difficult to detect and track a single person.

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Номер записи: 45

16-04-2020 дата публикации

Radio bearer configuration method and apparatus

Номер: US20200120535A1

Автор: HE Huang, Qian Dai, XIN Wang, Zijiang Ma

Принадлежит: ZTE Corp

Provided are a radio bearer configuration method and apparatus. The method includes: determining, by a first node, configuration information for a terminal in case that the first node determines a second node to be connected to the terminal, where the terminal is connected to the first node and the configuration information is configured by the first node and/or the second node; and sending the configuration information to the terminal, where the configuration information is configured for instructing the terminal to be connected to the first node and the second node according to the configuration information, and the terminal establishes multiple connections.

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Номер записи: 46

27-05-2021 дата публикации

User equipment and reference signal transmission method

Номер: US20210160891A1

Автор: Chongning Na, Satoshi Nagata, Shaozhen GUO, Shinpei Yasukawa, Xiaolin Hou, XIN Wang

Принадлежит: NTT DOCOMO INC

A user equipment in a wireless communication system includes a configuration information management unit configured to retain configuration information for transmitting a reference signal used for measuring interference in other user equipments, and a signal transmitter configured to transmit the reference signal based on the configuration information. When transmission of the reference signal contends with transmission or reception of another signal, the signal transmitter determines whether the reference signal is to be transmitted or not based on a predetermined priority level.

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Номер записи: 47

07-08-2014 дата публикации

Object positioning method and device based on object detection results of plural stereo cameras

Номер: US20140218483A1

Автор: Shengyin Fan, XIN Wang

Принадлежит: Ricoh Co Ltd

Disclosed are an object positioning method and an object positioning device based on object detection results of plural stereo cameras. The method comprises a step of obtaining, when each of the plural stereo cameras continuously carries out tracking and detection with respect to each of objects, positional information of the corresponding object; a step of generating, based on the positional information of the corresponding object, a trajectory of the corresponding object; and a step of carrying out a merging process with respect to the trajectories generated corresponding to the plural stereo cameras so as to determine at least one object position.

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Номер записи: 48

03-06-2021 дата публикации

Method for signal transmission, and corresponding user terminals and base stations

Номер: US20210168818A1

Автор: Jing Wang, Min Liu, Xiaolin Hou, XIN Wang

Принадлежит: NTT DOCOMO INC

Provided by the present disclosure are a method used for signal transmission, and corresponding user terminals and base stations. The method performed by a user terminal includes: receiving indication information for a spatial-domain reception parameter transmitted by a base station; determining a first spatial-domain reception parameter according to the indication information for a spatial-domain reception parameter, so that the user terminal receives downlink data signals through the first spatial domain reception parameter. The method performed by a base station includes: generating indication information for a spatial-domain reception parameter; and transmitting the indication information for a spatial-domain reception parameter to a user terminal, so that the user terminal determines a first spatial-domain reception parameter according to the indication information for a spatial-domain reception parameter.

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Номер записи: 49

18-05-2017 дата публикации

Method and device of speech recognition

Номер: US20170140751A1

Автор: Gang Cheng, Shilei HUANG, XIN Wang, Yi Liu

Принадлежит: Shenzhen Raisound Technology Co ltd

A method of speech recognition includes the following steps: receiving a first speech input, and converting the first speech input into a first digital signal; transmitting the first digital signal to a cloud server; receiving a first post-processing result generated according to the first digital signal; receiving a second speech input, and converting the second speech input into a second digital signal; performing a first speech recognition to the second digital signal to obtain a recognition result by using a first speech recognition model; and comparing the first post-processing result with the recognition result to determine a speech recognition result.

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Номер записи: 50

08-09-2022 дата публикации

Terminal

Номер: US20220286330A1

Автор: Hiroki Harada, Jing Wang, Satoshi Negata, Shaozhen GUO, Xiaolin Hou, XIN Wang

Принадлежит: NTT DOCOMO INC

A terminal receives a slot that includes a plurality of symbols. The terminal determines the number of symbols included in a sub-frame on the basis of a time length of the symbol.

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Номер записи: 51

25-05-2017 дата публикации

Selective detection of haemophilus influenzae

Номер: US20170145480A1

Автор: Cynthia Hatcher, Jennifer Thomas, Leonard W. Mayer, Mary Jordan Theodore, Raydel Mair, XIN Wang

Принадлежит: US Department of Health and Human Services

A process for detecting Haemophilus influenzae nucleic acid in a sample includes producing an amplification product by amplifying a Haemophilus influenzae nucleotide sequence and measuring the amplification product to detect Haemophilus influenzae in the sample. Some embodiments allow direct serotype determination in a single step assay. Also provided are reagents and methods for detecting and distinguishing Haemophilus influenzae from other infectious agents. A kit is provided for detecting and quantifying Haemophilus influenzae in a sample.

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Номер записи: 52

17-06-2021 дата публикации

Information acquisition method and device, and storage medium

Номер: US20210182421A1

Автор: Lin Fan, Shuting TIAN, Tianfu REN, XIN Wang

Принадлежит: Beijing Xiaomi Mobile Software Co Ltd

An information acquisition method and device includes: acquiring privacy-related information when calling, with a target application (App), an application programming interface (API) to acquire privacy information of a terminal, wherein the privacy-related information is associated with a process of the target App acquiring the privacy information; storing the privacy-related information; and reading, by a designated App, the privacy-related information stored in a preset time period, and uploading, by the designated App, the privacy-related information read to a server side.

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Номер записи: 53

22-09-2022 дата публикации

Radio resource configuration method and device, user equipment and network element

Номер: US20220303173A1

Автор: HE Huang, XIN Wang

Принадлежит: ZTE Corp

Disclosed are a radio resource configuration method and apparatus, a user equipment and a network element. The radio resource configuration method includes that: a user equipment (UE) receives a message of a radio resource configuration from a first signaling radio bearer (SRB) of a first radio access technology (RAT), where the message carries information of a first configuration, and the first configuration is a configuration of a radio resource of the first RAT; and when the UE fails to configure the radio resource of the first RAT according to the information of the first configuration, the UE sends a response message of the radio resource configuration to indicate that the radio resource configuration of the first RAT fails.

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Номер записи: 54

18-06-2015 дата публикации

MOTOR

Номер: US20150171712A1

Автор: BAOJUN Luan, TATEGATA Kazunori, XIN Wang, YONGZUO Ba

Принадлежит:

A motor includes a stator around which an armature coil is wound, a bus bar unit including a coil-connection bus bar electrically connected to the armature coil and an electronic-component-connection bus bar to which a plurality of electronic components is welded, and a bus bar holding member arranged to hold the bus bar unit. The electronic-component-connection bus bar includes an electronic component welding portion including a plurality of welding points at which the electronic components are welded to a leading end of the electronic component welding portion, a base portion held by the bus bar holding member, and a connection portion configured to interconnect the electronic component welding portion and the base portion. A distance between the welding points adjoining each other is larger than a width of a thinnest section of the connection portion. 1. A motor , comprising:a stator around which an armature coil is wound;a bus bar unit including a coil-connection bus bar electrically connected to the armature coil and an electronic-component-connection bus bar to which a plurality of electronic components is welded; anda bus bar holding member configured to hold the bus bar unit; whereinthe electronic-component-connection bus bar includes an electronic component welding portion including a plurality of welding points at which the electronic components are welded to a leading end of the electronic component welding portion, a base portion held by the bus bar holding member, and a connection portion configured to interconnect the electronic component welding portion and the base portion, a distance between the welding points adjoining each other being larger than a width of a thinnest section of the connection portion.2. The motor of claim 1 , wherein the welding points are positioned in opposite lateral regions of the electronic component welding portion.3. The motor of claim 1 , wherein the electronic components extend in different directions.4. The motor of ...

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Номер записи: 55

29-09-2022 дата публикации

Method and system for product knowledge fusion

Номер: US20220309248A1

Автор: Ke ZONG, Ming SHAO, XIN Wang, Yun Wang, Zheng Liu

Принадлежит: CHINA ACADEMY OF ART

A method and system for product knowledge fusion are discloses. The method includes following steps: acquiring original data of a product; performing knowledge extraction on the original data of the product to obtain entities, attributes and semantic relationships related to the product; building an entity information knowledge base according to the entities, attributes and semantic relationships related to the products; fusing the semantic relationships and attributes with the entities and matching the entities by adopting a text matching model to obtain original data of the product corresponding to matched entity information; and establishing a knowledge graph of the product according to the matched entity information. The method and system standardize multi-source heterogeneous data with a knowledge fusion method, thus effectively reducing polysemy and unclear references of knowledge caused by different data structures and sources.

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Номер записи: 56

23-06-2016 дата публикации

Methods of monitoring wetness utilizing a resonant circuit

Номер: US20160178538A1

Автор: G. Marco Bommarito, Justin M. Johnson, Kevin D. Landgrebe, Xin X. Wang

Принадлежит: 3M Innovative Properties Co

Methods that include: subjecting an article including a moisture sensor to steam sterilization in a steam sterilizer to produce a sterilized article, the moisture sensor having a moisture absorbing layer and a resonant circuit; subjecting the sterilized article to drying; and interrogating the resonant circuit, wherein the interrogation is affected by an amount of water present in the moisture absorbing layer.

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Номер записи: 57

18-09-2014 дата публикации

Method and structure for dielectric isolation in a fin field effect transistor

Номер: US20140264591A1

Автор: Darsen Lu, Dechao Guo, Gan Wang, Philip J. Oldiges, XIN Wang, Yanfeng Wang

Принадлежит: International Business Machines Corp

A finFET and method of fabrication are disclosed. A sacrificial layer is formed on a bulk semiconductor substrate. A top semiconductor layer (such as silicon) is disposed on the sacrificial layer. The bulk semiconductor substrate is recessed in the area adjacent to the transistor gate and a stressor layer is formed in the recessed area. The sacrificial layer is selectively removed and replaced with an insulator, such as a flowable oxide. The insulator provides isolation between the transistor channel and the bulk substrate without the use of dopants.

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Номер записи: 58

28-05-2020 дата публикации

5g fixed wireless access device self-installation

Номер: US20200169339A1

Автор: Andrew E. Youtz, Arda Aksu, Balaji L. Raghavachari, Christopher M. Schmidt, Jignesh S. Panchal, Lily Zhu, Paul R. McDonough, Samirkumar PATEL, Siegfried Erhard Eichinger, XIN Wang

Принадлежит: VERIZON PATENT AND LICENSING INC

A fixed wireless access device may include a memory configured to store instructions and a processor configured to execute the instructions to activate a Fifth Generation (5G) scanning mode and scan for 5G wireless signals associated with a provider that is also associated with the fixed wireless access device. The processor may be further configured to detect a 5G wireless signal associated with the provider; determine a signal strength for the detected 5G wireless signal; and generate an indication of the determined signal strength to be displayed in a user interface associated with the fixed wireless access device.

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Номер записи: 59

08-07-2021 дата публикации

Method and apparatus for processing lbt monitoring failures and system

Номер: US20210212112A1

Автор: Guoyu Zhang, Lei Zhang, meiyi Jia, Qinyan Jiang, XIN Wang

Принадлежит: Fujitsu Ltd

A method for processing LBT monitoring failures, a method for transmitting preambles, apparatuses thereof and a system. The method for processing LBT monitoring failures includes: a physical layer of a terminal equipment performs LBT monitoring, and indicates an LBT monitoring failure or random access preamble transmission drop or an LBT detection instance failure to an MAC layer or an RRC layer when the physical layer deems that the LBT monitoring fails; and the MAC layer or RRC layer of the terminal equipment performs at least one piece of the following processing according to the indication: performing resource selection; triggering channel selection or BWP switching; triggering a radio link failure; triggering RRC connection reestablishment; and performing counter maintenance.

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Номер записи: 60

04-06-2020 дата публикации

Method and system for two-echelon balanced inventory allocation

Номер: US20200175462A1

Автор: CHEN CHEN, Chenxin Ma, Di Wu, Jie Lu, Rong Yuan, XIAO Tan, XIN Wang

Принадлежит: Beijing Jingdong Shangke Information Technology Co Ltd, JD com American Technologies Corp

Systems and methods for allocating inventory between a first level distribution center and multiple second level distribution centers. The method includes: for each of the second level distribution centers: determining ideal replenishment levels of products based on current inventory and demand forecast for each of the products and transportation capacity limit of the second level distribution centers; for each of the products: determining actual replenishment levels in the second level distribution centers based on the ideal replenishment levels in the second level distribution centers, current available inventory of the product in the first level distribution center, current inventories and demand forecasts in the second level distribution centers, and priority of the second level distribution centers; and allocating inventory between the first level distribution center and the second level distribution centers based on the actual replenishment levels of the products in the second level distribution centers in an upcoming replenishment operation.

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Номер записи: 61

15-07-2021 дата публикации

Methods and apparatuses for transmitting and receiving sidelink information

Номер: US20210218511A1

Автор: Guorong Li, Jian Zhang, Lei Zhang, Pengyu JI, XIN Wang

Принадлежит: Fujitsu Ltd

Methods and apparatuses for transmitting and receiving sidelink information. The method includes: determining a priority/priorities of second data information and/or feedback information by a second device, allocating power for the second data information and/or the feedback information according to the priority/priorities; and/or scrambling and/or indicating the second data information and/or the feedback information by the second device by using an identifier. Hence, supporting multiple unicast sessions or groupcast sessions by the same device may be achieved.

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Номер записи: 62

27-06-2019 дата публикации

Fluorescent Particles

Номер: US20190194532A1

Автор: Adam YORK, Eric Welch, Kyle Gee, Robert AGGELER, XIN Wang, Yi-Zhen Hu

Принадлежит: Life Technologies Corp

Water-soluble, fluorescent particles and compositions, kits, and methods of making and using such particles are disclosed. Processes for preparing fluorescent particles and for controlling the size, polydispersity and optical properties of such particles also are provided.

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Номер записи: 63

09-10-2014 дата публикации

Method, Server, and User Terminal for Providing and Acquiring Media Content

Номер: US20140304297A1

Автор: Shaobo Zhang, Shiguo Lian, XIN Wang, Yongliang Liu

Принадлежит: Huawei Technologies Co Ltd

A method, a server, and a user terminal for providing and acquiring media content are provided. The providing method includes: receiving a file segment acquiring request sent by a user terminal, where the file segment acquiring request is generated and sent by the user terminal according to an identifier of the user terminal, and the media segment description file includes a storage address and an embedded identifier of each media file segment that is divided from media content; and providing the user terminal with a media file segment that is embedded with the identifier of the user terminal. In the technical solution of the present invention, a server no longer processes media content in real time and responds to an acquiring request of a user terminal, thereby reducing concurrent load of the server and reducing concurrent bandwidth occupied by media content distribution.

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Номер записи: 64

10-08-2017 дата публикации

Processes and products for enhanced biological product

Номер: US20170226526A1

Автор: Shuhua YUAN, XIN Wang

Принадлежит: TEXAS A&M UNIVERSITY SYSTEM

The invention relates to genetic constructs encoding a compartmenting peptide, wherein expression of the compartmenting peptide leads to formation of a droplet body comprising a targeted biological product, and to vectors including such constructs. The invention also relates to methods of increasing the yield of a biological product in a plant, and to methods for producing a transgenic plant which produces an increased yield of a biological product. The invention also relates to transgenic plants, host cells, plant propagation products and plant parts. The invention also relates to the biological products themselves, produced according to the invention.

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Номер записи: 65

23-10-2014 дата публикации

Carriage Of Quality Information Of Content In Media Formats

Номер: US20140317668A1

Автор: Shaobo Zhang, XIN Wang

Принадлежит: FutureWei Technologies Inc

A method for managing quality information for dynamic adaption in content delivery, wherein the method comprises selecting a granularity level for an encoded media data, computing a plurality of quality metrics for the encoded media data at the selected granularity level, wherein the quality metrics are measures of coding quality of the encoded media data, generating a quality track comprising the plurality of quality metrics, and storing the quality track on a media content server separate from other tracks that are associated with the encoded media data. Also disclosed is a network device comprising a processor configured to select a granularity level for an encoded media data, and compute a plurality of quality metrics that indicate coding quality of the encoded media data at the selected granularity level, and a transmitter coupled to the processor and configured to send the quality track towards a user of the media data.

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Номер записи: 66

19-08-2021 дата публикации

Lightweight hand-held stabilizer

Номер: US20210254786A1

Автор: Anquan PAN, Bangming ZHENG, Caner WU, Chengpeng GUO, Xiao Su, XIN Wang, Yilun LIAO, Zilong Ye

Принадлежит: Guilin Zhishen Information Technology Co Ltd

The invention provides a lightweight hand-held stabilizer comprising a gimbal and a 7-shaped handle. The 7-shaped handle comprises a first connection arm ( 1 ) and a second connection arm ( 2 ), one end of the first connection arm ( 1 ) is rigidly connected to one end of the second connection arm ( 2 ), and a movable connector(s) is arranged at the end face of the other end of the first connection arm ( 1 ) and/or the second connection arm ( 2 ). The present invention can provide multiple using modes of the stabilizer handle, and the user experience of a stabilizer product is enhanced.

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Номер записи: 67

09-07-2020 дата публикации

Cognitive contextual route navigation

Номер: US20200217677A1

Автор: Bing Xin Wang, Kushal Patel, Sarvesh Patel, Zhuo JP Cai

Принадлежит: International Business Machines Corp

A method, computer program product, and a system include a processor(s) monitors activities of a user utilizing a navigational application to provide route guidance to a geographic destination. With permission of the user, the processor(s) monitors authorized data sources to obtain data relevant to the user and generate and train a predictive model to determine a probability that the user will experience a wellness issue based on experiencing environmental factors. The processor(s) obtains a request to receive route guidance to the desired destination, via the navigational application and generates a recommended route to the desired destination, based on applying the predictive model to environmental data obtained from a portion of the authorized data sources. The recommended route avoids one or more locations en route to the desired destination where there is a given environmental issue that the predictive model indicates will present a wellness issue for the user.

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Номер записи: 68

18-07-2019 дата публикации

Methods and apparatus for encoding and decoding virtual reality content

Номер: US20190222822A1

Автор: Lulin Chen, XIN Wang

Принадлежит: Mediatek Singapore Pte Ltd

The techniques described herein relate to methods, apparatus, and computer readable media configured to process multimedia data. The multimedia data includes a hierarchical track structure with at least a first track and a second track, such that the first track is at a first level in the hierarchical track structure and the second track is at a second level in the hierarchical track structure above the first level of the first track. First metadata is contained within the first track and second metadata is contained within the second track. The multimedia data can be decoded by performing, based on the first metadata and the second metadata, a track derivation operation on the media data associated with the first track to generate the media data of the second track such that the second track is a derived track of the first track.

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Номер записи: 69

19-08-2021 дата публикации

Image Sensor With Voltage Buffer For Self-Test

Номер: US20210258563A1

Автор: Kenny Geng, Liang Zuo, Tongtong Yu, XIN Wang, Zhiyong Zhan

Принадлежит: Omnivision Technologies Inc

A test voltage sample and hold circuitry is disclosed in a readout circuitry of an image sensor. This circuitry samples a voltage at demand value based on a ramp voltage shared by the ADC comparators of the readout circuitry. The value of the sampled voltage is controlled by a control circuitry which is able to predict and calculate at what time a ramp generator may carry the demand voltage value. The sampled voltage is held by a hold capacitor during readout of one row and is accessed during the next row by the control circuitry as test data to drive a device under test (DUT) which may be any portion of the image sensor to be tested. Measured data out of the DUT is compared with expected data. Based on the result of the comparison, a signal indicates the pass or fail of the self-test concludes a self-test of the DUT.

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Номер записи: 70

19-08-2021 дата публикации

System and method for returning to 5g after fallback

Номер: US20210258835A1

Автор: Andrew E. Youtz, Deepa Jagannatha, Hui Zhao, Lily Zhu, XIN Wang

Принадлежит: VERIZON PATENT AND LICENSING INC

Systems and methods described herein bring a 5G standalone-capable end device back into 5G service to leverage the 5G network's data capacity as soon as a VoLTE call is over. A network device receives a fallback connection, for a 5G New Radio (NR) standalone-capable end device, from a second network to the first network to support a voice call on the end device, wherein the fallback connection supports a voice-over-LTE call. The network device detects an end of the VoLTE call and initiates, in response to the detecting, a handover of the end device back to the second network, wherein the initiating occurs while the end device is in a radio resource control (RRC) connected mode.

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Номер записи: 71

16-07-2020 дата публикации

Computer-readable recording medium recording portfolio presentation program, portfolio presentation method, and information processing apparatus

Номер: US20200226688A1

Автор: Hiroko Yuki, Kazuki TATSUMA, Masahiro Usui, Shiho Koda, XIN Wang

Принадлежит: Fujitsu Ltd

A non-transitory computer-readable recording medium records a portfolio presentation program for causing a computer to execute processes of: accepting answers to a questionnaire that includes a plurality of questions; analyzing the accepted answers and generating evaluation results of the answers in each of a plurality of evaluation axes; and when selection of one or more evaluation axes from the plurality of evaluation axes is accepted, referring to a storage unit that stores the evaluation axes and portfolios of financial assets in association with each other and presenting a portfolio of financial assets that corresponds to the accepted one or more evaluation axes.

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Номер записи: 72

16-07-2020 дата публикации

Methods and apparatus for signaling viewports and regions of interest for point cloud multimedia data

Номер: US20200226792A1

Автор: Lulin Chen, XIN Wang

Принадлежит: Mediatek Singapore Pte Ltd

The techniques described herein relate to methods, apparatus, and computer readable media configured to encode and/or decode video data. Point cloud video data is received that includes metadata specifying one or more regions of interest of the point cloud video data. A first region of interest is determined from the one or more regions of interest. A portion of the point cloud video data associated with the first region of interest is determined. Point cloud media is generated for viewing by a user based on the determined portion of the point cloud video data associated with the first region of interest.

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Номер записи: 73

16-07-2020 дата публикации

User terminal and radio communication method

Номер: US20200229014A1

Автор: Chongning Na, Satoshi Nagata, XIN Wang, Yuichi Kakishima

Принадлежит: NTT DOCOMO INC

A user terminal is disclosed including a receiving section that receives configuration information, which indicates allocation of an interference measurement resource in a unit resource; and a control section that controls measurement of a downlink signal based on the configuration information. In other aspects, a radio communication method is also disclosed.

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Номер записи: 74

08-08-2019 дата публикации

Generating a structured document guiding view

Номер: US20190243848A1

Автор: Bing Xin Wang, Da Wei Zhang, Guo Kang Fu, Xue Feng Gao, Yi Yao

Принадлежит: International Business Machines Corp

A user reading statistic data set relating to a natural language document is received. The user reading statistic data set includes information indicative of at least one of a set of user reading statistic types. A set of machine logic rules is applied to the user reading statistic data set to generate, as reading assistance to the reader with reading the natural language document, a user reading comprehension data set including information indicative of reading comprehension with respect to content of the natural language document.

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Номер записи: 75

27-11-2014 дата публикации

Methods and systems for data presentation on a user interface

Номер: US20140349727A1

Автор: Jun Li, Liang SHANG, XIN Wang, Yiju Mou, Zhiyong Zhuo, Zhuo Gong

Принадлежит: Tencent Technology Shenzhen Co Ltd

A method and system for presenting data elements on a user interface are disclosed. The method includes determining a data attribute of a data element, the data attribute being a primary data attribute or a non-primary data attribute; identifying the data element based on the data attribute; and displaying the data element based on the identification of the data attribute. The method and system may improve the user experience by providing better visual distinctions between different groups of data elements.

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Номер записи: 76

30-07-2020 дата публикации

Systems and methods for bandwidth part selection initiated by a user equipment

Номер: US20200245233A1

Автор: Jun Yuan, Nanjun Qian, XIN Wang

Принадлежит: VERIZON PATENT AND LICENSING INC

A user equipment transmits user equipment information, associated with a communication of the user equipment, to permit a base station to select a first bandwidth part, a second bandwidth part, or a third bandwidth part. The user equipment is configured to communicate by the first bandwidth part, the second bandwidth part, and the third bandwidth part. The user equipment receives, from the base station, an instruction to monitor the first bandwidth part, the second bandwidth part, or the third bandwidth part. The instruction is selected based on the user equipment information. The user equipment monitors, based on the instruction, the first bandwidth part, the second bandwidth part, or the third bandwidth part.

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Номер записи: 77

24-09-2015 дата публикации

Fast and scalable connected component computation

Номер: US20150269230A1

Автор: Ang SUN, Hakan KARDES, Siddharth Agrawal, XIN Wang

Принадлежит: INTELIUS Inc

Finding connected components in a graph is a well-known problem in a wide variety of application areas such as social network analysis, data mining, image processing, and etc. We present an efficient and scalable approach to find all the connected components in a given graph. We compare our approach with the state-of-the-art on a real-world graph. We also demonstrate the viability of our approach on a massive graph with ˜6B nodes and ˜92B edges on an 80-node Hadoop cluster. To the best of our knowledge, this is the largest graph publicly used in such an experiment.

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Номер записи: 78

13-09-2018 дата публикации

Method and apparatus for signaling spatial region information

Номер: US20180261254A1

Автор: Lulin Chen, Shan Liu, Wang Lin Lai, XIN Wang

Принадлежит: Mediatek Singapore Pte Ltd

Aspects of the disclosure provide an apparatus that includes interface circuitry and processing circuitry. The interface circuitry is configured to receive signals carrying metadata that associates a region of interest in a first visual view provided by a first visual track with the first visual track and a second visual track that provides a second visual view that is a part of the first visual view. The processing circuitry is configured to parse the metadata, determine, when the region of interest is selected, the second visual track to provide visual data, and generate images for the region of interest based on the visual data from the second visual track.

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Номер записи: 79

28-10-2021 дата публикации

Thin layer uv curing coating on non-woven facers

Номер: US20210332260A1

Автор: Paul Geel, XIN Wang

Принадлежит: OWENS CORNING INTELLECTUAL CAPITAL LLC

A UV-cured coated facer includes a non-woven mat having a first side and a second side and an intermediate coating disposed on the first side of the non-woven mat. The intermediate coating includes a coating binder and a filler. The UV-cured coated facer also includes a UV-curable coating composition disposed on the intermediate coating, wherein the UV-curable coating composition is essentially free of a filler.

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Номер записи: 80

28-10-2021 дата публикации

Method and apparatus for indicating measurement purpose of channel state information and system

Номер: US20210337415A1

Автор: Lei Zhang, XIN Wang, Zhe Chen

Принадлежит: Fujitsu Ltd

A method and apparatus for indicating a measurement purpose of channel state information (CSI) and a communication system. The method includes: a terminal equipment receives first indication information transmitted by a network device, the first indication information indicating a measurement purpose of a first channel state information (CSI) measurement resource set of the terminal equipment; and the terminal equipment determines the measurement purpose of the first CSI measurement resource set according to the first indication information. A network device and the terminal equipment may have a common understanding of a purpose of the same CSI measurement resource.

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Номер записи: 81

20-09-2018 дата публикации

Audio data processing method, server, client and server, and storage medium

Номер: US20180270360A1

Автор: BIN Li, Jing Cong Chen, Xin Liang WANG

Принадлежит: Tencent Technology Shenzhen Co Ltd

A server, system, and client are provided. The server receives audio data from one or more clients; receives an audio data request from a requesting client, and obtains, from the audio data request, a mixing manner of audio data requested by the requesting client; preprocesses audio data of a client of the one or more clients that corresponds to the audio data request using the obtained mixing manner; and sends the preprocessed audio data to the requesting client.

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Номер записи: 82

29-08-2019 дата публикации

Method and system to manage risk of vulnerabilities and corresponding change actions to address malware threats

Номер: US20190268366A1

Автор: Cindy Mullen, Jinho Hwang, Karin Murthy, Lisa M. Chavez, Milton H. Hernandez, Muhammed Fatih Bulut, Sai Zeng, Virginia Mayo, Vugranam C. Sreedhar, Xinli Wang

Принадлежит: International Business Machines Corp

A system includes a memory that stores computer executable components and neural network data, and a processor executes computer executable components stored in the memory. An assessment component assesses a computer network, and classifies the computer network relative to M network classifications stored in a repository, wherein M is an integer greater than one. A risk component determines risk of vulnerability subject to change impact regarding protection against a computer virus or cyber-attack based on historical information regarding vulnerability exposure and vulnerability remediation changes relative to the classification of the computer network. A recommendation component that generates recommendations and best action to mitigate risk and impact, and remediate the vulnerabilities based on the risk assessment and business priorities.

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Номер записи: 83

25-12-2014 дата публикации

Digital rights management of content when content is a future live event

Номер: US20140380436A1

Автор: Anant Kansal, Aram Nahidipour, Arun Ray, Basavaraj B.H., Bijan Tadayon, C.V. Joshi, Deepanjan Kanungo, Eddie Chen, Guillermo Lao, M.S. Roopa, Michael Raley, Thanh Ta, Tushar N. PADHYE, XIN Wang

Принадлежит: Contentguard Holdings Inc

A method and system for managing use of items having usage rights associated therewith including a point of capture system adapted to generate content of a future event when the event occurs, a content distributor adapted to generate a rights label having usage rights associated with content of the future event before the content is created, the rights label having a distribution key for encrypting the content as the content is generated, the distribution key being encrypted with a public key. The system also includes a license server adapted to generate a license associate with the content from the rights label before the content is generated, the license including the distribution key encrypted with the public key, and a content distributor adapted to distribute the license before the content is generated.

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Номер записи: 84

04-10-2018 дата публикации

Copy number variant caller

Номер: US20180285522A1

Автор: Kevin R. HAAS, Peter V. GRAUMAN, XIN Wang

Принадлежит: Myriad Womens Health Inc

Direct targeted sequencing (DTS) methods and a hidden Markov model (HMM) can be used to call the copy number of a segment of interest within a region of interest. Described herein are methods for calling a copy number variant or a copy number variant abnormality using an HMM, and methods for determining a copy number based on a copy number likelihood model, in a test sequencing library that has be sequenced using DTS methods. Also described herein are methods for determining a copy number of a segment, including accounting for spurious capture probes that may arise from the DTS methods.

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Номер записи: 85

22-10-2015 дата публикации

USING SERVER SIDE FONT PREPARATION TO ACHIEVE WYSIWYG AND CROSS PLATFORM FIDELITY ON WEB BASED WORD PROCESSOR

Номер: US20150301989A1

Автор: XIN Wang

Принадлежит:

A system and method is illustrated for platform-independent rendering of a document in a web browser supporting a two-dimensional (2D) canvas. The system and method includes obtaining the document, wherein the document includes text characters, text elements, and associated style information including at least one font, determining that font metrics do not exist, and obtaining the font metrics for the at least one font, using the font metrics and the text elements to determine how the document is divided into page criteria, determining a font file does not exist, and obtaining the font file for the at least one font, and rendering the document by drawing glyphs associated with the text characters in the 2D canvas, using the font file and the page criteria, so that the at least one font and the page criteria are platform-independent. 1. A computer implemented method for platform-independent rendering of a document in a web browser supporting a two-dimensional (2D) canvas , comprising:obtaining the document, wherein the document includes text characters, text elements, and associated style information including at least one font;determining that font metrics do not exist, and obtaining the font metrics for the at least one font;using the font metrics and the text elements to determine how the document is divided into page criteria;determining a font file does not exist, and obtaining the font file for the at least one font; andrendering the document by drawing glyphs associated with the text characters in the 2D canvas, using the font file and the page criteria, so that the at least one font and the page criteria are platform-independent.2. The method of claim 1 , wherein the text elements include at least one of paragraphs claim 1 , spans claim 1 , and the text characters.3. The method of claim 2 , wherein the page criteria include at least one of glyphs claim 2 , text runs claim 2 , lines claim 2 , and pages.4. The method of claim 3 , wherein using the font metrics ...

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Номер записи: 86

13-10-2016 дата публикации

System and Method for Signaling Segment Encryption and Key Derivation for Adaptive Streaming

Номер: US20160301670A1

Автор: Shaobo Zhang, XIN Wang, Yongliang Liu

Принадлежит: FutureWei Technologies Inc

An apparatus for decoding a media stream includes a memory module, a processor module coupled to the memory module, wherein the memory module contains instructions that when executed by the processor cause the apparatus to perform the following: receive a media stream including a segment signaling information and a plurality of segments, wherein the plurality of segments includes encoded and unencoded segments, wherein the segment signaling information includes identification of at least two segment groups each including at least one segment, identify at least one segment group using the segment signaling information in the media stream, identify at least one segment decoding algorithm for the at least one segment group, identify at least one decoding key for the at least segment group, and decode each encoded segment within the at least segment group using the at least segment decoding algorithm and the at least one decoding key.

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Номер записи: 87

10-09-2020 дата публикации

Access control method and apparatus and communication system

Номер: US20200288375A1

Автор: Lei Zhang, meiyi Jia, XIN Wang

Принадлежит: Fujitsu Ltd

An access control method and apparatus and communication system. The access control method includes: based on a mapping relationship between access attempt and access category, determining an access category to which an access attempt corresponds; performing access barring check based on the access category, so as to determine whether an access attempt to which the access category corresponds is barred; and transmitting a connection setup request message or a connection recovery request message to a network device when the access attempt is considered as allowed. Hence, an access category may be determined even in different scenarios, thereby achieving a unified access control mechanism in a simple and high-efficiency manner.

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Номер записи: 88

26-10-2017 дата публикации

Lighting device

Номер: US20170307147A1

Автор: Brian Morgan Spahnie, Suping Wang, XIN Wang, Yan Ni

Принадлежит: GE LIGHTING SOLUTIONS LLC

A lighting device includes an elongated support member, first and second printed circuit boards, at least one first LED, at least one second LED and at least one lens element. The elongated support member includes first and second sides, the first and second PCBs coupled to the first and second sides of the elongated support member, respectively, the at least one first LED mounted on the first PCB and the at least one second LED mounted on the second PCB, each lens element includes at least one lens, the lens element mounted on the PCB at a location such that each lens substantially surrounds a respective one of the LEDs.

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Номер записи: 89

26-09-2019 дата публикации

Methods and apparatus for signaling viewports and regions of interest

Номер: US20190297132A1

Автор: Lulin Chen, XIN Wang

Принадлежит: Mediatek Singapore Pte Ltd

The techniques described herein relate to methods, apparatus, and computer readable media configured to encode and/or decode video data. The video data can include a region of interest. The video data can include a region structure associated with the video data that specifies one or more aspects of the region of interest based on a sphere, such as a coordinate aspect, a size aspect, a range aspect, or some combination thereof, the region structure comprising data indicative of whether the region structure comprises data indicative of one or more global aspects of the region of interest that applies to each of a set of samples associated with the region structure. The region of interest in the video data can be determined based on the data indicative of whether the region structure comprises data indicative of the one or more global aspects of the region of interest.

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Номер записи: 90

02-11-2017 дата публикации

A process for producing light olefins

Номер: US20170313636A1

Автор: Baoning Zong, Jianhong Gong, Jingchuan Yu, Minggang Li, XIN Wang, Youhao Xu

Принадлежит: China Petroleum and Chemical Corp, Sinopec Research Institute of Petroleum Processing

Disclosed is a process for producing light olefins. In the process for producing light olefins by continuously bringing an alkane feedstock and a catalyst into contact to subject to a dehydrogenation reaction, the reaction pressure P of the dehydrogenation reaction is made 0.6-2 MPa and the volume space velocity H of the dehydrogenation reaction is made 500-1000 h −1 . The light olefins production process of the present invention is simple and continuous in operation and has the characteristics of low investment, significant increase in yield of light olefins and high safety.

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Номер записи: 91

24-09-2020 дата публикации

Uplink Signal Transmission Method and Apparatus, Uplink Signal Reception Method and Apparatus and System

Номер: US20200305007A1

Автор: Guoyu Zhang, LEI Song, Lei Zhang, XIN Wang, Zhe Chen

Принадлежит: Fujitsu Ltd

Uplink signal transmission method, uplink signal reception method and apparatus thereof and a system. The uplink signal transmission method includes: when a network device configures first information associated with a spatial relation for an uplink signal but the special relation for the uplink signal is not effective, a terminal equipment transmits an uplink signal by using a spatial domain transmission filter the same as that of a transmitted signal or a received signal or using a spatial domain transmission filter associated with a predetermined item in the first information. With this method, the terminal equipment may transmit an uplink signal by using a suitable spatial domain transmission filter in a case where an uplink beam is not determined according to the configuration of the network device.

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Номер записи: 92

10-10-2019 дата публикации

Transmission Apparatus and Method Based on Dynamic Time Division Duplex and Communication System

Номер: US20190313418A1

Автор: Hua Zhou, Weiwei Wang, XIN Wang

Принадлежит: Fujitsu Ltd

A transmission apparatus and method based on dynamic time division duplex and communication system. The transmission method includes: transmitting reporting information to a plurality of network equipments by user equipment, the reporting information indicating that cross-link interference occurs when the user equipment is scheduled by a first network equipment; receiving scheduling information transmitted by one of the plurality of network equipments; the scheduling information indicates that serving network equipment of the user equipment is changed from the first network equipment to a second network equipment; and performing data transmission by the user equipment with the second network equipment according to the scheduling information.

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Номер записи: 93

01-10-2020 дата публикации

Service receiving or transmitting method and device, and communication system

Номер: US20200313991A1

Автор: Guorong Li, Lei Zhang, meiyi Jia, XIN Wang

Принадлежит: Fujitsu Ltd

A service reception or transmission method and apparatus and a communication system. The service reception or transmission apparatus includes: a processing unit configured to perform reception or transmission of a low-latency service within a measurement gap when a time duration for performing reception or transmission of the low-latency service is overlapped with the measurement gap. Hence, when a configured measurement gap occurs in process of performing reception or transmission of a low-latency service, latency of the low-latency service may be reduced, and user experiences of low-latency service may be ensured.

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Номер записи: 94

17-10-2019 дата публикации

Methods and apparatus for providing two-dimensional spatial relationships

Номер: US20190320190A1

Автор: Lulin Chen, XIN Wang

Принадлежит: Mediatek Singapore Pte Ltd

The techniques described herein relate to methods, apparatus, and computer readable media configured to specify two-dimensional spatial relationship information. Video data includes a track group type for a group of two-dimensional tracks. The track group type is a two-dimensional spatial relationship track group type, wherein a spatial relationship of the group of tracks is specified based on a two-dimensional Cartesian coordinate system. Two-dimensional spatial relationship description data for the group of tracks, can specify a two-dimensional region based on the two-dimensional Cartesian coordinate system, and a relation of each two-dimensional track in the group of two-dimensional tracks to the two-dimensional region. Source data for the two-dimensional region can be generated by composing each two-dimensional track from the group of tracks based on the associated relation of the two-dimensional track to the two-dimensional region.

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Номер записи: 95

23-11-2017 дата публикации

Method and Apparatus for Transmitting Signal and Communications System

Номер: US20170339709A1

Автор: Jian Zhang, XIN Wang

Принадлежит: Fujitsu Ltd

Embodiments of this disclosure provide a method and apparatus for transmitting a signal and a communications system. The method includes: superimposing, by a transmitting device, symbols which are to be transmitted to multiple pieces of user equipment, to form a superimposed symbol; performing phase rotation on the superimposed symbol to form a rotated symbol; and transmitting the superimposed symbol by using a first antenna and transmitting the rotated symbol by using a second antenna. With the embodiments of this disclosure, channel conditions of multiple pieces of user equipment may be differentiated, and gains of NOMA in a microcell may be fully brought into play.

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Номер записи: 96

30-11-2017 дата публикации

Porous hollow shell wo3/ws2 nanomaterial and method of preparing same

Номер: US20170341935A1

Автор: Chunyan Yao, Cuiyan Li, Haibo Ouyang, Jianfeng Huang, Jiayin Li, Jie Fei, Liyun Cao, Wei Hao, XIN Wang, Zhanwei Xu

Принадлежит: SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Provided is a method for the preparation of a porous hollow shell WO 3 /WS 2 nanomaterial, comprising: (1) adding a hexavalent tungsten salt to a sol A comprising mesocarbon microbeads, and stirring to obtain a sol B; (2) drying and grinding the sol B, and then heating a resulting powder at 200-500° C. for 0.5-2 hours to obtain a porous hollow shell WO 3 nanocrystalline material; (3) placing the porous hollow shell WO 3 nanocrystalline material obtained by Step 2 and a sulfur powder separately in a vacuum furnace, controlling such that a degree of vacuum is −0.01 to −0.1 MPa and a temperature is 200-500° C., and reacting for 0.5-3 hours to obtain a WO 3 /WS 2 porous hollow shell nanocrystalline material. Also provided is a porous hollow shell WO 3 /WS 2 nanocrystalline material obtained by the method.

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Номер записи: 97

24-10-2019 дата публикации

Automatic method and system for vessel refine segmentation in biomedical images using tree structure based deep learning model

Номер: US20190325579A1

Автор: Junjie Bai, Qi Song, XIN Wang, Yi Lu, Youbing YIN

Принадлежит: Shenzhen Keya Medical Technology Corp

Embodiments of the disclosure provide systems and methods for segmenting a biomedical image including at least one tree structure object. The system includes a communication interface configured to receive the biomedical image and a learning model. The biomedical image is acquired by an image acquisition device. The system further includes at least one processor configured to extract a plurality of image patches from the biomedical image and apply the learning model to the plurality of image patches to segment the biomedical image. The learning model includes a convolutional network configured to process the plurality of image patches to construct respective feature maps and a tree structure network configured to process the feature maps collectively to obtain a segmentation mask for the tree structure object. The tree structure network models a spatial constraint of the plurality of image patches.

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Номер записи: 98

10-12-2015 дата публикации

Method, apparatus and system for realizing security detection in heterogeneous network

Номер: US20150358340A1

Автор: FENG He, XIN Wang

Принадлежит: ZTE Corp

Provided are a method, apparatus and system for realizing security detection in a heterogeneous network. UE establishes cross-Evolved NodeB (eNB) double/multiple connections with a MeNB and a LPN in an access network which is a kind of heterogeneous network, the LPN is responsible for data distribution, and the distribution is layered by RB; the MeNB receives a report message from the LPN through a backhaul interface between the MeNB and the LPN, and the report message contains the data count sent/received between the LPN and the UE; and the MeNB transmits CP information with the UE to compare the data counts actually sent/received between the access network and the UE to detect whether there is insertion of an attacker or not. According to the present disclosure, the heterogeneous network is deployed with the MeNB and the LPN, so that joint transmission service is provided for the UE; and moreover, the security performance of the network is further improved, the present disclosure is applicable to various backhauls, and good joint transmission service can be securely and efficiently provided for the UE.

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Номер записи: 99

30-11-2017 дата публикации

Channel State Measurement Method and Apparatus and Communication System

Номер: US20170347284A1

Автор: Weiwei Wang, XIN Wang

Принадлежит: Fujitsu Ltd

Embodiments of this disclosure provide a channel state measurement method and apparatus and a communication system. The method includes: determining whether a downlink transmission point of a certain user equipment in a subframe is changed; configuring related information of channel state measurement of the subframe in a case where a determined result of the determining unit is yes; and notifying the related information to one or more UEs within a range of the base station, such that the one or more UEs perform channel state measurement according to the related information. With the embodiments of this disclosure, the user equipment is able to accurately perform channel state measurement even though the downlink transmission point is changed subframe by subframe.

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Номер записи: 100