Patents Assigned to WANGSU SCIENCE & TECHNOLOGY CO., LTD.
  • Patent number: 10313247
    Abstract: A system, a method, and a device for network load balance processing are provided. The network load balance processing method includes: establishing, by a virtual server, connection with a client; sending, by the virtual server, a control command to a back-end server and information related to connection to the back-end server, such that the back-end server starts a connection service based on the control command directed to connection; forwarding, by the virtual server, a data request packet from the client, where the back-end server is configured to respond to the data request packet based on the connection service and send response information to the client. Through the present disclosure, the issue of high memory consumption in the network load balance processing is solved, thereby achieving an effect of low memory consumption in the network load balance processing.
    Type: Grant
    Filed: September 4, 2016
    Date of Patent: June 4, 2019
    Assignee: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Xionglin Chen, Wensheng Chen, Li Chen, Wenjuan Chen, Binbin Zheng
  • Patent number: 10257024
    Abstract: The present disclosure provides a data transmission method, an apparatus and a terminal. The method includes: establishing a plurality of physical connections between a first network element and a second network element; establishing a plurality of virtual connections on each of the physical connections; selecting a first virtual connection from the plurality of virtual connections based on a pre-determined rule; and executing a data transmission process on the selected first virtual connection. By using the present disclosure, the issues of poor transmission quality and waste of resources when using a TCP connection in the relevant art to perform data transmission may be solved, thereby improving the transmission efficiency of data.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: April 9, 2019
    Assignee: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Jingshan Zhou, Jinliang Huang, Ningyong Zou
  • Publication number: 20190075189
    Abstract: A method and system for wireless network bilateral accelerated transmission are provided. The method comprises constructing, by a client and a server, a bilateral accelerated transmission protocol based on a user datagram protocol; and performing, by the client and the server, data transmission based on the bilateral accelerated transmission protocol.
    Type: Application
    Filed: February 21, 2017
    Publication date: March 7, 2019
    Applicant: Wangsu Science & Technology Co., Ltd.
    Inventors: Weilong CHEN, Wensheng CHEN, Xiaobin CHEN
  • Patent number: 10219290
    Abstract: The present disclosure provides a method, a device, and a system for content delivery network (CDN)-based mobile terminal traffic processing. The method includes: sending, by a mobile terminal, data information to a scheduling mechanism, wherein the scheduling mechanism is configured to determine addresses of first target service nodes based on the data information; receiving, by the mobile terminal, the addresses of the first target service nodes; determining, by the mobile terminal, the first target service nodes, the first target service nodes being service nodes corresponding to the addresses of the first target service nodes; determining, by the mobile terminal, service types of application traffic; and directing, by the mobile terminal, the application traffic to the first target service nodes based on the addresses of service nodes and the service types of the application traffic.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: February 26, 2019
    Assignee: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Shuang Zou, Zhongwang Huang, Shibiao Lv, Hong Chen, Bixia Liu
  • Patent number: 10200465
    Abstract: The present disclosure provides a method and system for content delivery used in a mobile terminal application. The method includes: (a) integrating, by the mobile terminal application, a software development kit (sdk) into the mobile terminal application, importing a download request into the sdk, and waiting to receive downloaded data; (b) receiving, by the sdk, the download request imported by the mobile terminal application, downloading an initial packet from a cache system or a source station based on the download request, and determining if P2P download can be started based on the initial packet, the initial packet being an initial data fragment of data to be downloaded; (c) when it is determined to start the P2P download, fragmenting, by the sdk, remaining undownloaded data to a plurality virtual files; and (d) sequentially downloading the plurality of virtual files and caching a download result until downloading of all of the virtual files is completed.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: February 5, 2019
    Assignee: WANGSU SCIENCE & TECHNOLOGY CO., LTD
    Inventor: Zhongwang Huang
  • Publication number: 20180367827
    Abstract: A system, a player client terminal, and a method for implementing live video synchronization are provided. The system includes a live video source, a video server, and a player client terminal. The live video source is configured to push a video stream to the video server. The video server is configured to slice the video stream into video segments, and to assign a video sequence number to each sliced video segments in a chronological order. The player client terminal is configured to maintain synchronizing with video sequence number in the video server and to download video segments to be played from the video server. Based on a first sequence number of the latest synchronized video segment, a second sequence number of the most recently downloaded video segment, and a third sequence number of the currently played video segment, the player client terminal determines a target video segment, jumps to the target video segment, and continues to play.
    Type: Application
    Filed: July 13, 2017
    Publication date: December 20, 2018
    Applicant: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Hong CHEN, Shi Biao LV
  • Publication number: 20180217852
    Abstract: The present invention discloses a system service reloading method including receiving a call request for calling a system service, wherein the system service includes at least two service processes having same configuration information recording at least port information and socket information; according to a pre-configured service reloading state, determining whether to perform a system service reloading, wherein the service reloading state includes at least an open state and a close state; when the service reloading state is the open state, obtaining a process attribute corresponding to the service processes, wherein the process attribute is used to record a creation order of the service processes; and according to the process attribute, choosing one of the service processes in the system service to respond to the call request. The present invention solves the technical problem of the prolonged system service time delay during the reloading period caused by the system service reloading.
    Type: Application
    Filed: November 16, 2016
    Publication date: August 2, 2018
    Applicant: Wangsu Science & Technology Co., Ltd.
    Inventor: Xun CHEN
  • Publication number: 20170344657
    Abstract: A website acceleration method and system based on a content delivery network.
    Type: Application
    Filed: December 31, 2014
    Publication date: November 30, 2017
    Applicant: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Longhu LIANG, Wenqiang GUO
  • Publication number: 20170257449
    Abstract: The present disclosure provides a method for forwarding traffic in an application installed on a mobile intelligent terminal. The method may be suitable in iOS operating system. The method may include the following steps: 1) when an application in the iOS operating system is starting, determining whether a proxy service is required based on a configuration of the application, and when the proxy service is required, the application executing a network proxy managing operation: replacing a native HTTP proxy function in a dynamic library of the iOS operating system with an updated HTTP proxy function, the updated HTTP function including information of a proxy server; and replacing a native Socket connect-create function in the dynamic library of the iOS operating system with an updated Socket connect-create function, a connection target of the updated Socket connect-create function being the proxy server.
    Type: Application
    Filed: February 13, 2015
    Publication date: September 7, 2017
    Applicant: WANGSU SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Shuang ZOU, Mingxun ZHANG, Hong CHEN, Shuyou YANG, Hansheng LIAN