Patents by Inventor Wenjia WEI

Wenjia WEI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Congestion control method, apparatus, and system
    Patent number: 10862817
    Abstract: Embodiments of the present disclosure provide a congestion control method, an apparatus, and a system. The method includes receiving, by a first device, an acknowledgement packet that is from a second device and that includes an ECE identifier. Based on an indication of the ECE identifier the first device starts monitoring a plurality of sub streams on a plurality of transmission paths between the first device and the second device, and grouping, into one set, sub streams that meet a congestion control condition. Additionally, intra-set congestion control is performed on the sub streams in the set. Separately congestion control is performed on a sub stream that is not in the set. The congestion control method is applied to a scenario in which data transmission is performed between the first device and the second device by using the MPTCP.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: December 8, 2020
    Assignees: Huawei Technologies Co., Ltd., University of Science and Technology of China
    Inventors: Kaiping Xue, Wenjia Wei, Qing Xu
  • CONGESTION CONTROL METHOD, APPARATUS, AND SYSTEM
    Publication number: 20190215276
    Abstract: Embodiments of the present disclosure provide a congestion control method, an apparatus, and a system. The method includes receiving, by a first device, an acknowledgement packet that is from a second device and that includes an ECE identifier. Based on an indication of the ECE identifier the first device starts monitoring a plurality of sub streams on a plurality of transmission paths between the first device and the second device, and grouping, into one set, sub streams that meet a congestion control condition. Additionally, intra-set congestion control is performed on the sub streams in the set. Separately congestion control is performed on a sub stream that is not in the set. The congestion control method is applied to a scenario in which data transmission is performed between the first device and the second device by using the MPTCP.
    Type: Application
    Filed: March 19, 2019
    Publication date: July 11, 2019
    Inventors: Kaiping XUE, Wenjia WEI, Qing XU