METHOD AND APPARATUS FOR INSTALLING AN APPLICATION PROGRAM BASED ON AN INTELLIGENT TERMINAL DEVICE

The invention discloses a method and apparatus for installing an application program based on an intelligent terminal device. The method comprises: during installation of an application program, after it is monitored that the application program needs to read a configuration information file, loading an application program authorization permission list interface set for the application program to be installed, wherein the application program authorization permission list interface is an interface for modifying an application program authorization permission list, comprises one or more behavior permission selectively authorized by a user for the application program to be installed, and records modifications to the application program authorization permission list(); and updating the behavior permissions of the application program according to the record of the modifications to the application program authorization permission list after the installation of the application program is completed(). By applying the method and apparatus, the user security may be improved. 1. A method for installing an application program based on an intelligent terminal device , comprising:during installation of an application program, after it is monitored that the application program needs to read a configuration information file, loading an application program authorization permission list interface set for the application program to be installed, wherein the application program authorization permission list interface is an interface for modifying an application program authorization permission list, comprises one or more behavior permission selectively authorized by a user for the application program to be installed, and records modifications to the application program authorization permission list; andupdating the behavior permissions of the application program according to the record of the modifications to the application program authorization permission list after the installation ...

AN ACCESS METHOD AND APPARATUS FOR AN APPLICATION PROGRAM BASED ON AN INTELLIGENT TERMINAL DEVICE

The present invention provides an access method and apparatus for an application program based on an intelligent terminal device. The method comprises: after it is monitored that an installed application program performs a first access or an access that has ever been once denied of a behavior permission granted by an intelligent terminal device operating system, reading an application program authorization permission list preset for the application program by a user, wherein the behavior permission granted by the intelligent terminal device operating system is a behavior permission granted during the installation of the application program, and the application program authorization permission list comprises one or more behavior permission selectively authorized by the user for the application program; judging whether the behavior permission of the first access or the access that has ever been once denied matches any behavior permission authorized in the application program authorization permission list; and determining that the behavior permission of the first access or the access that has ever been once denied does not match any behavior permission authorized in the application program authorization permission list, denying to perform the first access of the behavior permission granted by the intelligent terminal device operating system by the application program. By applying the invention, the user security can be improved. 1. An access method for an application program based on an intelligent terminal device , the method comprising:after it is monitored that an installed application program performs a first access or an access that has ever been once denied of a behavior permission granted by an intelligent terminal device operating system, reading an application program authorization permission list preset for the application program by a user, wherein the behavior permission granted by the intelligent terminal device operating system is a behavior permission ...

Novel Bioactive Protein Isolated From Chinese Yam and Uses Thereof

A protein isolated from the Chinese yam that stimulates estrogen and progesterone release in vitro and in vivo but does not stimulate the proliferation of breast and ovarian cancer cells is disclosed. The protein exhibits anti-osteoporotic activity in vivo. Also provided are the procedure for isolation and purification of the protein and the N-terminal amino acid sequence of the protein. 1. A peptide that increases the level of estrogen in vitro or in vivo , wherein the peptide is selected from the group consisting of:{'i': 'Dioscorea', 'a) an isolated or substantially pure polypeptide obtainable from sp., wherein the polypeptide has an apparent molecular weight of about 32.5 kDA by chromatography, wherein the first twenty-one consecutive amino acids at the N-terminal of the polypeptide consist of SEQ ID NO:1;'}b) a fragment of said polypeptide, wherein said fragment exhibits estrogen-increasing activity; andc) a variant having at least 85% sequence identity with said polypeptide, wherein said variant exhibits estrogen-increasing activity.2. A peptide according to claim 1 , wherein the peptide increases the level of progesterone in vitro or in vivo.3Dioscorea. A peptide according to claim 1 , which is an isolated or substantially pure polypeptide obtainable from sp. claim 1 , wherein the polypeptide has an apparent molecular weight of about 32.5 kDA by chromatography claim 1 , and wherein the first twenty-one consecutive amino acids at the N-terminal of the polypeptide consist of SEQ ID NO:1.4Discorea opposita.. A peptide according to claim 1 , wherein the polypeptide originates from5. A peptide according to claim 1 , which is recombinantly-produced.6. A peptide according to claim 1 , wherein the peptide has higher activity after incubation at pH 1 than after incubation at pH 0 or at pH 2 claim 1 , wherein the activity is increasing the level of estrogen and/or progesterone in an ovarian cell or in a female subject.7. A peptide according to claim 6 , wherein the ...

PHYSICAL-TO-VIRTUAL MIGRATION METHOD AND APPARATUS, AND STORAGE MEDIUM

Disclosed are a Physical to Virtual (P2V) migration method and apparatus, and a storage medium. The method includes that: disk data of a Physical Machine (PM) is transmitted to a server, wherein the disk data is used by the server to create and start a Virtual Machine (VM) based on the disk data of the PM; a first dirty data generated by running of a program on the PM in a transmission process of the disk data of the PM is acquired; the disk data for creating the VM is updated based on the acquired first dirty data; and based on the updated disk data for the VM, the VM is controlled to resume running the program based on a progress of the program. 1. A Physical to Virtual (P2V) migration method , comprising:transmitting disk data of a Physical Machine (PM) to a server, wherein the disk data is used by the server to create and start a Virtual Machine (VM) based on the disk data of the PM;acquiring a first dirty data generated by running of a program on the PM in a transmission process of the disk data of the PM;updating, based on the acquired first dirty data, the disk data for creating the VM; andcontrolling, based on the updated disk data for the VM, the VM to resume running the program based on a progress of the program.2. The method as claimed in claim 1 , wherein acquiring a first dirty data generated by running of a program on the PM in a transmission process of the disk data of the PM comprises:monitoring, in the transmission process of the disk data of the PM, a file corresponding to the program running on the PM to form a record file; andacquiring, based on the record file, the first dirty data generated by running of the program on the PM.3. The method as claimed in claim 2 , wherein acquiring claim 2 , based on the record file claim 2 , the first dirty data generated by running of the program on the PM comprises:transmitting the record file to the VM to obtain a check code generated and returned by the VM based on the record file;calculating a check code ...

Pre-charge techniques for a multi-level flying capacitor converter

A circuit includes first and second transistors, a capacitor, and a controller. The controller is coupled to the control inputs of the first and second transistors. The controller configured to, during a first mode and in accordance with a first time-varying duty cycle, turn on and off the first transistor while turning on the second transistor when the first transistor is off. The controller is also configured to, during a second mode following the first mode, and in accordance with a second time-varying duty cycle, turn on and off the first transistor while turning on the second transistor when the first transistor is off.

SCANNING DEVICE, CLOUD MANAGEMENT DEVICE, METHOD AND SYSTEM FOR CHECKING AND KILLING MALICIOUS PROGRAMS

The disclosure includes a scanning device, a cloud management device, a method and system for checking and killing a malicious program. Therein, a cloud management device for checking and killing a malicious program comprises: a processor, a transmission interface; a first indicator to generate, by the processor, a first scanning content indication according to characteristics of a newborn malicious program and system environment information transmitted by a client device; a first matcher to obtain, by the processor via the transmission interface, feature data of the unknown program file transmitted by the client device, and perform matching in known records of feature data of malicious programs; and a second indicator to generate, by the processor, a second scanning content indication when the first matcher fails to match to a known record, the generating the second scanning content indication comprising scanning a specified attribute of the unknown program file and/or a specified attribute of contextual environment of the unknown program file, and transmit the same to the client device through the transmission interface. 1. A cloud management device for checking and killing a malicious program comprising:a transmission interface to transmit, by a processor, information to a client device and receive information transmitted by the client device;a first indicator to generate, by the processor, a first scanning content indication according to characteristics of a newborn malicious program and system environment information transmitted by the client device, the generating the first scanning content indication comprising scanning content at a specified position of the content and identifying scanned feature data of an unknown program file, and transmit the first scanning content indication to the client device via the transmission interface;a first matcher to obtain, by the processor via the transmission interface, the feature data of the unknown program file ...

CLOUD SECURITY-BASED FILE PROCESSING METHOD AND APPARATUS

The invention discloses a cloud security-based file processing method and apparatus. The method comprises: generating a signature identifier uniquely corresponding to an unknown program file downloaded locally according to signature related information of the unknown program file; sending a query request to a server end to query whether the unknown program file is a malicious program or not, wherein the query request carries the signature identifier of the unknown program file and a part or all of the file features of the unknown program file; and receiving a feedback message from the server end, and performing subsequent process on the unknown program file according to the feedback message, wherein the server end generates the feedback message according to the signature identifier and the file features. The invention solves the problem of breaking through the cloud killing by utilizing a Trojan in the prior art and at the same time can also reduce the time from discovering a malicious program to killing the malicious program, thereby accelerating the speed of fighting against a new malicious program, reducing the information storage amount of the server as well and in turn guaranteeing the security of a client program. 1. A cloud security-based file processing method comprising:generating a signature identifier uniquely corresponding to an unknown program file downloaded locally according to signature related information of the unknown program file;sending a query request to a server end to query whether the unknown program file is a malicious program or not, wherein the query request carries the signature identifier of the unknown program file and a part or all of the file features of the unknown program file; andreceiving a feedback message from the server end, and performing subsequent process on the unknown program file according to the feedback message, wherein the server end generates the feedback message according to the signature identifier and the file ...

Wire bonding apparatus threading system

A method for automatically threading wire in a wire bonding apparatus includes the steps of extending a wire tail of a wire from a wire spool, locating the wire tail in a wire locating device and positioning the wire tail at a straightening location of the wire locating device. The wire tail is straightened at the straightening location with a wire manipulating device and then conveyed to a threading location. With a wire threading device, the straightened wire tail is received at the threading location and is threaded through a capillary of the wire bonding apparatus.

Integrated fan-out package and manufacturing method thereof

An integrated fan-out (InFO) package includes at least one die, a plurality of conductive structures, an encapsulant, an enhancement layer, and a redistribution structure. The die has an active surface and includes a plurality of conductive posts on the active surface. The conductive structures surround the die. The encapsulant partially encapsulates the die. The enhancement layer is over the encapsulant. A top surface of the enhancement layer is substantially coplanar with top surfaces of the conductive posts and the conductive structures. A material of the enhancement layer is different from a material of the encapsulant. A roughness of an interface between the encapsulant and the enhancement layer is larger than a roughness of the top surface of the enhancement layer. The redistribution structure is over the enhancement layer and is electrically connected to the conductive structures and the die.

THREE-DIMENSIONAL INTEGRATED CIRCUIT STRUCTURES AND METHODS OF FORMING THE SAME

Three-dimensional integrated circuit (3DIC) structures and methods of forming the same are provided. A 3DIC structure includes a semiconductor package, a first package substrate, a molded underfill layer and a thermal interface material. The semiconductor package is disposed over and electrically connected to the first package substrate through a plurality of first bumps. The semiconductor package includes at least one semiconductor die and an encapsulation layer aside the semiconductor die. The molded underfill layer surrounds the plurality of first bumps and a sidewall of the semiconductor package, and has a substantially planar top surface. The CTE of the molded underfill layer is different from the CTE of the encapsulation layer of the semiconductor package. The thermal interface material is disposed over the semiconductor package. 1. A three-dimensional integrated circuit (3DIC) structure , comprising:a semiconductor package, disposed over and electrically connected to a first package substrate through a plurality of first bumps, wherein the semiconductor package comprises at least one semiconductor die and an encapsulation layer aside the semiconductor die;a molded underfill layer, surrounding the plurality of first bumps and a sidewall of the semiconductor package and having a substantially planar top surface, wherein a CTE of the molded underfill layer is different from a CTE of the encapsulation layer of the semiconductor package; anda thermal interface material disposed over the semiconductor package.2. The 3DIC structure of claim 1 , wherein the semiconductor die has a first side close to the first package substrate and a second side away from the first package substrate claim 1 , and the top surface of the molded underfill layer is substantially coplanar with the second side of the semiconductor die.3. The 3DIC structure of claim 1 , wherein the semiconductor die has a first side close to the first package substrate and a second side away from the first ...

ONLINE RIDE-HAILING AND INVOICE ISSUING METHOD, SYSTEM AND APPARATUS

Online ride-hailing and invoice issuing methods, systems and apparatuses are provided. An example method comprises: receiving a first ride-hailing request from a user terminal, wherein the first ride-hailing request includes one or more transport capacity types, one or more online ride-hailing service providers providing the corresponding one or more transport capacity types, a start location and a destination location; sending one or more second ride-hailing requests to one or more online ride-hailing service platforms corresponding to the one or more online ride-hailing service providers according to the one or more transport capacity types and the one or more online ride-hailing service providers; receiving one or more second ride-hailing response messages returned by one or more of the one or more online ride-hailing service platforms; and returning a first ride-hailing message to the user terminal based on the second one or more ride-hailing response messages. 1. An online ride-hailing method , comprising:receiving, by a server, a first ride-hailing request sent by a user terminal, wherein the first ride-hailing request includes one or more transport capacity types, one or more online ride-hailing service providers providing the one or more transport capacity types, a ride-hailing start location, and a ride-hailing destination location;sending, by the server, one or more second ride-hailing requests to one or more online ride-hailing service platforms corresponding to the one or more online ride-hailing service providers according to the one or more transport capacity types and the one or more online ride-hailing service providers, wherein each of the one or more second ride-hailing requests includes the ride-hailing start location and the ride-hailing destination location;receiving, by the server, one or more second ride-hailing response messages returned by one or more of the one or more online ride-hailing service platforms in response to the one or more ...

Method and Device for Access Control

The disclosure discloses a method and device for access control. The method includes: when a group of tasks are executed, controlling an access of a subject to an object according to operation permission corresponding to each of the tasks in the group of tasks. The device comprises a control component arranged to, when a group of tasks are executed, control an access of a subject to an object according to operation permission corresponding to each of the tasks in the group of tasks.

Scanning device, cloud management device, method and system for checking and killing malicious programs

The invention discloses a scanning device, a cloud management device, a method and system for checking and killing a malicious program. Therein, a cloud management device for checking and killing a malicious program comprises: a second transmission interface; a first indicator configured to generate a first scanning content indication according to characteristics of a newborn malicious program and system environment information transmitted by a client device; a first matcher configured to obtain via the second transmission interface feature data of the unknown program file transmitted by the client device, and hereby perform matching in known records of feature data of malicious programs; and a second indicator configured to generate a second scanning content indication when the first matcher fails to match to a known record, the second scanning content indication comprising scanning a specified attribute of the unknown program file and/or a specified attribute of the contextual environment of the unknown program file, and transmit the same to the client device through the second transmission interface. 1. A scanning device for checking and killing a malicious program comprising:a first transmission interface configured to transmit information to a server-side device and receive information transmitted by the server-side device;an environment information reader configured to read current system environment information of a client device and transmit it to the server-side device via the first transmission interface;a first scanner configured to obtain via the first transmission interface a first scanning content indication judged by the server-side device at least based on the system environment information, scan a specified position in the first scanning content indication, and at least transmit feature data of an unknown program file obtained by scanning to the server-side device via the first transmission interface; anda second scanner configured to obtain via the ...

MOLDING APPARATUS, MANUFACTURING METHOD OF MOLDED SEMICONDUCTOR DEVICE AND MOLDED SEMICONDUCTOR DEVICE

A molding apparatus is configured for molding a semiconductor device and includes a lower mold and an upper mold. The lower mold is configured to carry the semiconductor device. The upper mold is disposed above the lower mold for receiving the semiconductor device and includes a mold part and a dynamic part. The mold part is configured to cover the upper surface of the semiconductor device. The dynamic part is disposed around a device receiving region of the upper mold and configured to move relatively to the mold part. A molding method and a molded semiconductor device are also provided. 1. A molding apparatus for molding a semiconductor device , comprising:a lower mold configured to carry the semiconductor device; and a mold part configured to cover the upper surface of the semiconductor device; and', 'a dynamic part disposed around a device receiving region of the upper mold and configured to move relatively to the mold part., 'an upper mold disposed above the lower mold for receiving the semiconductor device, and comprising2. The molding apparatus as claimed in claim 1 , wherein a contact surface of the mold part for covering the upper surface of the semiconductor device is substantially larger than the upper surface of the semiconductor device.3. The molding apparatus as claimed in claim 1 , further comprises an injection port disposed at the lower mold for injecting a molding material into the device receiving region.4. The molding apparatus as claimed in claim 1 , wherein the mold part comprises a lid portion having the contact surface covering the upper surface of the semiconductor device and a side wall portion surrounding the lid portion to define the device receiving region.5. The molding apparatus as claimed in claim 4 , wherein the lid portion and the side wall portion are spaced apart by the dynamic part.6. The molding apparatus as claimed in claim 4 , wherein the dynamic part partially surrounds the lid portion claim 4 , and the lid portion is ...

Method and device for realizing resource scheduling

Resource scheduling method and apparatus, electronic device, and computer-readable storage medium

The present application provides a resource scheduling method and apparatus, an electronic device, and a computer-readable storage medium. The resource scheduling method comprises: selecting an optimal path from a preconstructed resource tag forest according to weights of paths in resource tag trees in the resource tag forest, wherein the resource tag forest comprises at least one resource tag tree, each path of the resource tag tree comprises a first node, a second node, and a third node sequentially from a root node to a leaf node, the first node is a node corresponding to a physical resource which corresponds to a tenant, the second node is a node corresponding to a user who is the tenant, and the third node is a node corresponding to a virtual resource which is deployed on the physical resource and managed by the user; and scheduling a task onto the third node through which the optimal path passes.

Method and device for performing resource planning

Se proporcionan un método y un dispositivo para realizar la programación de recursos. El metodo comprende: adquirir informacion de parametros de rendimiento de una maquina fisica y una maquina virtual en un agrupamiento, y realizar un analisis y conversion de las mismas para obtener datos de rendimiento en un formato preestablecido (100); determinar la información de carga del grupo de acuerdo con los datos de rendimiento obtenidos (101); seleccionar, de acuerdo con la información de carga de clúster determinada y la configuración de solicitud recibida, y de un grupo de algoritmos preestablecidos, un algoritmo de programación de recursos para la ejecución de la programación de recursos (102); y generar una política de programación de recursos de acuerdo con el algoritmo de programación de recursos seleccionado, y ejecutar la programación de recursos de acuerdo con la política de programación de recursos de salida (103), (Traducción automática con Google Translate, sin valor legal) A method and a device for performing resource scheduling are provided. The method comprises: acquiring performance parameter information of a physical machine and a virtual machine in a cluster, and performing analysis and conversion thereof to obtain performance data in a preset format (100); determining the load information of the group according to the obtained performance data (101); selecting, according to the determined cluster load information and the received request configuration, and from a set of preset algorithms, a resource scheduling algorithm for executing the resource scheduling (102); and generate a resource scheduling policy according to the selected resource scheduling algorithm, and execute the resource scheduling according to the output resource scheduling policy (103), (Automatic translation with Google Translate, no legal value )

Cloud security-based file processing by generating feedback message based on signature information and file features

The invention discloses a cloud security-based file processing method and apparatus. The method comprises: generating a signature identifier uniquely corresponding to an unknown program file downloaded locally according to signature related information of the unknown program file; sending a query request to a server end to query whether the unknown program file is a malicious program or not, wherein the query request carries the signature identifier of the unknown program file and a part or all of the file features of the unknown program file; and receiving a feedback message from the server end, and performing subsequent process on the unknown program file according to the feedback message, wherein the server end generates the feedback message according to the signature identifier and the file features. The invention solves the problem of breaking through the cloud killing by utilizing a Trojan in the prior art and at the same time can also reduce the time from discovering a malicious program to killing the malicious program, thereby accelerating the speed of fighting against a new malicious program, reducing the information storage amount of the server as well and in turn guaranteeing the security of a client program.

Assembly type fixing joint

Scalable model-based product matching

Aspects of the subject matter described herein relate to matching product information to products. In aspects, a product matching component receives product information. The product matching component normalizes the product information and obtains keywords from the product information. By querying a database of recognized products, the keywords are used to obtain a list of products that potentially match the product information. A confidence level is assigned to each of the potential matches in the list. A match may be returned for the highest matched product or for a selectable number of products whose confidence level(s) exceed a selectable threshold.

Access control method and apparatus

The disclosure discloses a method and device for access control. The method includes: when a group of tasks are executed, controlling an access of a subject to an object according to operation permission corresponding to each of the tasks in the group of tasks. The device comprises a control component arranged to, when a group of tasks are executed, control an access of a subject to an object according to operation permission corresponding to each of the tasks in the group of tasks.

Molding apparatus, manufacturing method of molded semiconductor device and molded semiconductor device

A molding apparatus is configured for molding a semiconductor device and includes a lower mold and an upper mold. The lower mold is configured to carry the semiconductor device. The upper mold is disposed above the lower mold for receiving the semiconductor device and includes a mold part and a dynamic part. The mold part is configured to cover the upper surface of the semiconductor device. The dynamic part is disposed around a device receiving region of the upper mold and configured to move relatively to the mold part. A molding method and a molded semiconductor device are also provided.

Three-dimensional integrated circuit structures and methods of forming the same

Three-dimensional integrated circuit (3DIC) structures and methods of forming the same are provided. A 3DIC structure includes a semiconductor package, a first package substrate, a molded underfill layer and a thermal interface material. The semiconductor package is disposed over and electrically connected to the first package substrate through a plurality of first bumps. The semiconductor package includes at least one semiconductor die and an encapsulation layer aside the semiconductor die. The molded underfill layer surrounds the plurality of first bumps and a sidewall of the semiconductor package, and has a substantially planar top surface. The CTE of the molded underfill layer is different from the CTE of the encapsulation layer of the semiconductor package. The thermal interface material is disposed over the semiconductor package.

Boost converter circuit

Online ride-hailing and invoice issuing method, system and apparatus

Online ride-hailing and invoice issuing methods, systems and apparatuses are provided. An example method comprises: receiving a first ride-hailing request from a user terminal, wherein the first ride-hailing request includes one or more transport capacity types, one or more online ride-hailing service providers providing the corresponding one or more transport capacity types, a start location and a destination location; sending one or more second ride-hailing requests to one or more online ride-hailing service platforms corresponding to the one or more online ride-hailing service providers according to the one or more transport capacity types and the one or more online ride-hailing service providers; receiving one or more second ride-hailing response messages returned by one or more of the one or more online ride-hailing service platforms; and returning a first ride-hailing message to the user terminal based on the second one or more ride-hailing response messages.

Resource scheduling method and system, electronic device, computer readable storage medium

The present disclosure relates to the field of communication technology, and provides a resource scheduling method including: acquiring utilization rates of resources of a plurality of proxy servers, the plurality of proxy servers being deployed on a virtual machine; and using at least one first proxy server to share a utilization of resources of at least one second proxy server, where the utilization rate of resources of each of the at least one first proxy server is smaller than a first threshold, the utilization rate of resources of each of the at least one second proxy server is greater than a second threshold, and the first threshold is smaller than the second threshold.

Physical-to-virtual migration method and apparatus, and storage medium

Disclosed are a Physical to Virtual (P2V) migration method and apparatus, and a storage medium. The method includes that: disk data of a Physical Machine (PM) is transmitted to a server, wherein the disk data is used by the server to create and start a Virtual Machine (VM) based on the disk data of the PM; a first dirty data generated by running of a program on the PM in a transmission process of the disk data of the PM is acquired; the disk data for creating the VM is updated based on the acquired first dirty data; and based on the updated disk data for the VM, the VM is controlled to resume running the program based on a progress of the program.

Method and apparatus for determining access permission, and terminal

準諧振反馳轉換器之零電流偵測裝置

本發明為一種準諧振反馳轉換器之零電流偵測裝置，包含一電壓控制式電流源、一電容、一比較器及一邏輯電路，其中，該電壓控制式電流源依據一輔助繞組所產生之映射電壓而輸出一電流，當該映射電壓為負壓時，該電流對該電容進行充電，反之當該映射電壓為正壓時，該電容進行放電；該比較器將電容電壓與一去磁基準電壓相比較，在該電容電壓小於該去磁基準電壓時，該比較器之輸出信號將產生準位轉換，該邏輯電路在發生準位轉換時輸出一去磁信號，藉助該去磁信號即可得知反馳轉換器其二次側繞組電流轉為零電流的時間點。

Universal lock head and its matching key

which utilizes a control mode similar to the existing boost converter and a simple design to save the element cost

Molding apparatus and manufacturing method of molded semiconductor device

A molding apparatus is configured for molding a semiconductor device and includes a lower mold and an upper mold. The lower mold is configured to carry the semiconductor device. The upper mold is disposed above the lower mold for receiving the semiconductor device and includes a mold part and a dynamic part. The mold part is configured to cover the upper surface of the semiconductor device. The dynamic part is disposed around a device receiving region of the upper mold and configured to move relatively to the mold part. A molding method and a molded semiconductor device are also provided.

Driving circuit of switch

Load balance scheduling method and device, and computer readable storage medium

Provided is a load balance scheduling method, including determining (S100), based on current comprehensive load values of respective preset physical machines, whether there is a first physical machine satisfying a preset condition among the preset physical machines; determining (S200), in the case that there is a first physical machine satisfying the preset condition among the preset physical machines, a virtual machine to be migrated in the first physical machine according to a first preset rule; determining (S300), a target physical machine according to a second preset rule from second physical machines in the preset physical machines other than the first physical machine; and migrating (S400) the virtual machine to be migrated to the target physical machine. Further a load balance scheduling device and a computer readable storage medium are disclosed.

Online ride-hailing and invoice issuing method, system and apparatus

Online ride-hailing and invoice issuing methods, systems and apparatuses are provided. An example method comprises: receiving a first ride-hailing request from a user terminal, wherein the first ride-hailing request includes one or more transport capacity types, one or more online ride-hailing service providers providing the corresponding one or more transport capacity types, a start location and a destination location; sending one or more second ride-hailing requests to one or more online ride-hailing service platforms corresponding to the one or more online ride-hailing service providers according to the one or more transport capacity types and the one or more online ride-hailing service providers; receiving one or more second ride-hailing response messages returned by one or more of the one or more online ride-hailing service platforms; and returning a first ride-hailing message to the user terminal based on the second one or more ride-hailing response messages.

Test machine applicable in testing rust removing water spray

Improved structure of lighting device

Wire bonding apparatus threading system

交換式電源供應裝置及回授控制方法

一種交換式電源供應裝置，包含一電力轉換模組、一信號產生器、一回授信號產生器及一控制單元。電力轉換模組根據一具有一預設頻率的控制信號組將一輸入電力進行轉換以得到一輸出電壓。信號產生器根據一頻率為N倍預設頻率的取樣控制信號產生一頻率為N倍預設頻率且呈鋸齒波或三角波的參考信號，N>1。回授信號產生器偵測輸出電壓來得到一偵測信號，並將偵測信號與參考信號進行比較以得到一回授信號。控制單元根據回授信號產生控制信號組，且用於產生頻率為N倍預設頻率的取樣控制信號。

Molding apparatus and manufacturing method of molded semiconductor device

A molding apparatus is configured for molding a semiconductor device and includes a lower mold and an upper mold. The lower mold is configured to carry the semiconductor device. The upper mold is disposed above the lower mold for receiving the semiconductor device and includes a mold part and a dynamic part. The mold part is configured to cover the upper surface of the semiconductor device. The dynamic part is disposed around a device receiving region of the upper mold and configured to move relatively to the mold part. A molding method and a molded semiconductor device are also provided.

Novel bioactive protein isolated fron chinese yam and uses thereof

A protein isolated from the Chinese yam Dioscorea opposita that stimulates estrogen and progesterone release in vitro and in vivo but does not stimulate the proliferation of breast and ovarian cancer cells is disclosed. The protein exhibits anti-osteoporotic activity in vivo. Also provided are the procedure for isolation and purification of the protein and the N-terminal amino acid sequence of the protein, as well as therapeutic uses of the polypeptide compound and extracts comprising the polypeptide compound for increasing the level of estradiol, estrogen, and/or progesterone in vivo and/or in vitro, for increasing the expression levels of aromatase and/or follicle-stimulating hormone receptor (FSHR), and for treatment of menopausal syndrome.

Lamp socket

Method of measuring hot steel rolling scale thickness and its device thereof

Track type automatic storage and parking lot

Resource scheduling method and apparatus, electronic device, and computer-readable storage medium

Systems and methods for generating keyword-specific content with category and facet information

Systems and methods of generating keyword-specific content are disclosed. A request for including a keyword is received and the keyword is classified as one of catalog related or unrelated. When the keyword is catalog related, the keyword is categorized in a category associated with the catalog and at least one term in the keyword is categorized in a facet category associated with the catalog. A content template is obtained. The content template is a category specific template when the keyword is catalog related and a generic template when the keyword is catalog unrelated. The category specific template is populated with the at least one term at a position associated with the one of the plurality of facet categories. Responsive content including the category specific template populated with the at least one term when the keyword is catalog related and the generic template when the keyword is catalog unrelated, is transmitted.

Acid wash simulation device

平板結構

Novel bioactive protein isolated fron chinese yam and uses thereof

Structure improvement on heat dissipater

Resource scheduling method and system, electronic device, computer readable storage medium

The present disclosure relates to the field of communication technology, and provides a resource scheduling method including: acquiring utilization rates of resources of a plurality of proxy servers, the plurality of proxy servers being deployed on a virtual machine; and using at least one first proxy server to share a utilization of resources of at least one second proxy server, where the utilization rate of resources of each of the at least one first proxy server is smaller than a first threshold, the utilization rate of resources of each of the at least one second proxy server is greater than a second threshold, and the first threshold is smaller than the second threshold.

Resource scheduling method and apparatus, electronic device and computer readable storage medium

The present application provides a resource scheduling method and apparatus, an electronic device, and a computer readable storage medium. The method includes: selecting an optimal path from a pre-constructed resource label forest according to a weight of a path in a resource label tree in the resource label forest; and scheduling a task to a third node through which the optimal path passes. The resource label forest includes the at least one resource label tree, and each path of which includes a first node, a second node and the third node in an order from a root node to leaf nodes.

Molded semiconductor device and manufacturing method of molded semiconductor device

A molded semiconductor device includes a semiconductor device and a molding material encapsulating the semiconductor device, wherein an upper surface of the molding material is substantially coplanar with an upper surface of the semiconductor device and comprises a groove at least partially surrounding the upper surface of the semiconductor device.

Synchronous divider

Systems and methods for generating keyword-specific content with category and facet information

Systems and methods of generating keyword-specific content are disclosed. A request for including a keyword is received and the keyword is classified as one of catalog related or unrelated. When the keyword is catalog related, the keyword is categorized in a category associated with the catalog and at least one term in the keyword is categorized in a facet category associated with the catalog. A content template is obtained. The content template is a category specific template when the keyword is catalog related and a generic template when the keyword is catalog unrelated. The category specific template is populated with the at least one term at a position associated with the one of the plurality of facet categories. Responsive content including the category specific template populated with the at least one term when the keyword is catalog related and the generic template when the keyword is catalog unrelated, is transmitted.

Scanning device, cloud management device, method and system for checking and killing malicious programs

The invention discloses a scanning device, a cloud management device, a method and system for checking and killing a malicious program. Therein, a cloud management device for checking and killing a malicious program comprises: a second transmission interface; a first indicator configured to generate a first scanning content indication according to characteristics of a newborn malicious program and system environment information transmitted by a client device; a first matcher configured to obtain via the second transmission interface feature data of the unknown program file transmitted by the client device, and hereby perform matching in known records of feature data of malicious programs; and a second indicator configured to generate a second scanning content indication when the first matcher fails to match to a known record, the second scanning content indication comprising scanning a specified attribute of the unknown program file and/or a specified attribute of the contextual environment of the unknown program file, and transmit the same to the client device through the second transmission interface.