Patents by Inventor Degao ZHENG

Degao ZHENG 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).

  • Packet forwarding method and apparatus
    Patent number: 11653251
    Abstract: A packet forwarding method to shorten a transmission latency of an elephant flow is provided. In the method, for a first packet flow used as an elephant flow, a network device may receive a plurality of packets of the first packet flow, and determine a characteristic parameter of the first packet flow based on the plurality of packets, where the characteristic parameter of the first packet flow is used to indicate a transmission latency of the first packet flow. After determining the characteristic parameter of the first packet flow, the network device determines a forwarding policy of the first packet flow based on the characteristic parameter of the first packet flow. The forwarding policy of the first packet flow is used to indicate latency sensitivity of the first packet flow.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: May 16, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Zhen Wang, Xiaozhong Wang, Jian Song, Wenbin Yang, Xiquan Zhao, Degao Zheng
  • PACKET FORWARDING METHOD AND APPARATUS
    Publication number: 20210227424
    Abstract: A packet forwarding method to shorten a transmission latency of an elephant flow is provided. In the method, for a first packet flow used as an elephant flow, a network device may receive a plurality of packets of the first packet flow, and determine a characteristic parameter of the first packet flow based on the plurality of packets, where the characteristic parameter of the first packet flow is used to indicate a transmission latency of the first packet flow. After determining the characteristic parameter of the first packet flow, the network device determines a forwarding policy of the first packet flow based on the characteristic parameter of the first packet flow. The forwarding policy of the first packet flow is used to indicate latency sensitivity of the first packet flow.
    Type: Application
    Filed: January 21, 2021
    Publication date: July 22, 2021
    Inventors: Zhen WANG, Xiaozhong WANG, Jian SONG, Wenbin YANG, Xiquan ZHAO, Degao ZHENG