Huawei Technologies Co., Limited

Zte Corporation

Shenzhen Leputai Technology Co., Ltd

Citrix Systems, Inc.

Tencent Technology (shenzhen) Company Limited

Yuanyuan Zhang

Teng Shi

Chuxiong Zhang

Renzhou Zhang

Weizhong Yuan

Peiyu Yue

Yonghui Tian

Guangyuan Liu

Xiaofeng Yang

Lingyan Wu

Hui Yang

Xiao Yuan

Hong Meng

Zhijun Liu

Huan Yun Zhang

Hongfei Wu

Sen Fu

Xing Liu

Bin Wang

Yan Li

Jie Zhang

Linyi Tian

Ting Miao

Qun Yu

Longtao Ren

Jun Dong

Xiao Hua

Lei Xiong

Baolei Xu

Wengsan Cheong

Zhanliang Fu

Tiantian Pu

Fei Zhan

Yu Hui

Embodiments of the present disclosure provide an application control method and an apparatus, a terminal, and a computer-readable storage medium. The application control method includes: configure a temporary unfreezing rule for an application currently frozen in response to freezing a running application; temporarily unfreeze a frozen application in response to monitoring that the frozen application currently meets the temporary unfreezing rule corresponding to the frozen application; and re-freeze a temporarily unfrozen application in response to monitoring that the temporarily unfrozen application currently meets a re-freezing rule corresponding to the temporarily unfrozen application.

Application control method and apparatus, terminal, and computer-readable storage medium

The present disclosure discloses a video encoding and decoding method, apparatus and system, where the video encoding method includes: determining an independently decodable view in a to-be-encoded picture according to a configuration file corresponding to the video; dividing the picture into at least two tiles, where an area corresponding to one or more tiles that cover the independently decodable view is an independently decodable area; generating an auxiliary message corresponding to the picture, where the auxiliary message includes a location identifier of the independently decodable area; and encoding all tiles included in the picture to form an encoded video bitstream, where the encoded video bitstream includes the auxiliary message. Decoding this encoded video bitstream can lower a requirement for performance of a decoder and improve decoding efficiency.

Video encoding and decoding method, apparatus and system

This application discloses a roaming charging method and apparatus. A blockchain network stores information related to roaming fee settlement, to reduce a possibility that the information related to roaming fee settlement is tampered with. In addition, a digital signature algorithm is used to sign roaming service statistics to generate an abstract, to further prevent the roaming service statistics from being tampered with. In this way, when a home carrier verifies a roaming account balance by using the roaming service statistics and a roaming charging rule, accuracy of a verification result can be ensured, and the home carrier can obtain an accurate roaming fee of a user.

Method and apparatus for verifying the correctness of a roaming account balance

Described embodiments provide systems and methods for controlling loading of web content with scrolling. A scroll manager of a web browser may determine a ratio of a first dimension of a portion of a webpage visible within a viewport of the web browser to a second dimension of an entirety of the webpage. Prior or to loading any other portion of the webpage, the scroll manager may set a scroll thumb dimension within a scroll bar of the web browser based on the ratio. The scroll manager may receive an interaction on the scroll bar of the web browser to arrive at a position within the webpage relative to the second dimension to be displayed within the viewport. Responsive to the interaction, the scroll manager may select a requested portion of the webpage corresponding to the first dimension about the position to render in the viewport.

Friendly finite scrolling for theme data pagination

The present invention discloses a video encoding and decoding method, apparatus and system, where the video encoding method includes: determining an independently decodable view in a to-be-encoded picture according to a configuration file corresponding to the video; dividing the picture into at least two tiles, where an area corresponding to one or more tiles that cover the independently decodable view is an independently decodable area; generating an auxiliary message corresponding to the picture, where the auxiliary message includes a location identifier of the independently decodable area; and encoding all tiles included in the picture to form an encoded video bitstream, where the encoded video bitstream includes the auxiliary message. Decoding this encoded video bitstream can lower a requirement for performance of a decoder and improve decoding efficiency.

Embodiments of this application disclose a method for retrieving similar videos performed at a computing device. The computing device obtains video information of a video for which similar videos are to be retrieved, the video information including a video tag and a video title, and trains the video information by using a preset text depth representation model, to convert the video information into a word vector. After selecting, from a video library according to a preset knowledge graph, videos matching the video information, to obtain a first candidate video set, the computing device screens, in the video library, videos similar to the video information according to the word vector, to obtain a second candidate video set and then determines a similar video for the video information from the first candidate video set and the second candidate video set.

Method and apparatus for retrieving similar video and storage medium

Aspects of the disclosure relate to processing systems using improved techniques for determining a location of a DOM element. A computing platform may generate, based on a markup language template, a DOM element tree and/or an XPath expression corresponding to a DOM element to be located. Using the DOM element tree (or XPath expression), the computing platform may generate an element selector set corresponding to the DOM element. Using the element selector set, the computing platform may determine a first DOM element result corresponding to multiple elements. Using the DOM element tree, and after determining that the first DOM element result corresponds to multiple elements, the computing platform may generate an updated element selector set corresponding to a parent element and the DOM element. Using the updated element selector set, the computing platform may determine a second DOM element result using the updated element selector set.

Document object model (DOM) element location platform

A video processing method, a terminal, and a server, where the method includes receiving a media presentation description (MPD) file sent by the server, where the MPD file includes region information of a region that can be independently decoded in the video, determining, according to the region information, a region used for playback on a terminal from the region that can be independently decoded, determining a to-be-acquired media segment according to the MPD file, acquiring a location in which data content is stored in the media segment, acquiring, according to the location in which the data content is stored in the media segment, the data content from the media segment stored in the server, and playing a picture of the region for the playback on the terminal. Therefore, it is not required to independently store a partial video on the server, thereby saving a storage resource of the server.

Video Processing Method, Terminal and Server

Video processing method, terminal and server

A method for preparing suspension polymerization toner of core-shell structure comprises following steps: 1) preparing a monomer oil phase containing a certain amount of polar resin forming toner soft core resin and aqueous dispersion liquid respectively; 2) adding the monomer oil phase into the aqueous dispersion liquid, transferring a mixture into a reactor after high-speed shearing and suspension granulation, and carrying out a first heating polymerization reaction to obtain toner particles of soft-core hard-shell structure; 3) taking the toner particles of soft-core hard-shell structure as a core layer, adding a cationic monomer component, and carrying out a second polymerization reaction through a water-soluble initiator to obtain the toner particles of soft-core hard-shell structure with dense charge surface layers uniformly distributed on outer surfaces; and 4) cleaning, filtering, and sufficiently drying a preceding product, and then adding silicon dioxide.

Method for preparing suspension polymerization toner of core-shell structure

Suspension polymerization toner of a core-shell structure with dense charges comprises core-shell composite particles prepared by mixing suspension dispersion liquid of toner core particles with shell monomer emulsion and resin-type CCA dispersion liquid, and carrying out a polymerization reaction to form rigid shell layers with dense charges coated on the soft toner core particles. A preparation method thereof comprises: mixing a low-Tg monomer oil phase forming toner core particles with aqueous dispersion liquid, carrying out a heating polymerization reaction after suspension granulation to convert monomer oil droplet particles to polymer particles, and obtaining soft toner core particles; adding a high-Tg shell monomer forming rigid shell layers into water containing a surfactant to form emulsion, adding the emulsion and CCA dispersion liquid into suspension dispersion liquid of the soft toner core particles for second polymerization after mixing, and cleaning, filtering, drying and performing additive treatment.

Suspension polymerization toner of core-shell structure with dense charges and preparation method

A method and apparatus for controlling a handover in a cognitive radio system are used to control a cell handover process of a user equipment, and can hand over the user equipment to an appropriate target cell as far as possible. The method includes: a source base station receiving a measurement report send by a user equipment; the source base station controlling a handover of the user equipment according to the measurement report, radio resource management information, and reconfiguration related information. The apparatus is located in the source base station and includes a receiving module and a handover controlling module.

Method and apparatus for controlling handover in cognitive radio system

Suspension polymerization toner of core-shell structure with positive charges comprises core-shell composite particles prepared by mixing composition forming toner core particles with aqueous dispersion liquid, carrying out a heating polymerization reaction to obtain suspension dispersion liquid of toner soft core particles, and carrying out a water-based polymerization reaction to form the core-shell composite particles of which an outer surface of the toner core particles are coated with the rigid shell layer with dense positive charges.

Suspension polymerization toner of core-shell structure with positive charges and preparation method

Disclosed are a method and node for a service to occupy protection resources in shared protection, including: when receiving a command or service state information, a node responding to the command or service state and allocating protection resources to a corresponding service in accordance with a priority order of a first-level manual command, a service signal failure, a service signal degradation and a second-level manual command. By integrating priorities of the manual command and the service state, the embodiments of the present document formulate a set of unified priority rules, reducing the information stored on nodes in a mesh network, and simplifying the processing procedure of the mesh network.

Method and node for service to occupy protected resource in shared protection

The present invention relates to the multimedia field, and discloses a method, a device, and a system for controlling content report behavior. The method includes: receiving a request for subscribing to a configuration update notification, in which the request is sent by the terminal or the media control function, and a configuration update request that is sent by an SCF and carries the new content report configuration information, and sending a configuration update notification message to the terminal or the media control function, where the configuration update notification message carries the new content report configuration information or acquiring information thereof. The method of the present invention avoids using the message body of the SIP message to transmit the content report configuration information, is compliant and compatible with logic for processing a SIP INFO message specified in the RFC 2976.

Growing community of inventors

Nanjing, China

Yuanyuan Zhang