Patents by Inventor Qinghui SHU

Qinghui SHU 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).

  • IN-SITU FLOW DETECTION METHOD AND APPARATUS
    Publication number: 20230006906
    Abstract: An in-situ flow detection method. When determining a transmission delay in a detection domain in a first in-situ flow detection period, a first network node may color a plurality of packets in a first service flow that are received by the first network node through a first inbound interface and determine the delay in the detection domain in the first in-situ flow detection period based on the plurality of colored packets, thereby improving the precision of the detected transmission delay in the detection domain.
    Type: Application
    Filed: September 8, 2022
    Publication date: January 5, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Qinghui SHU, Jinming HUANG, Tianran ZHOU, Peng CHEN, Songsong GUO, Xiangzhen LI, Yan TANG, Chengcong ZHENG