Patents by Inventor Xiaoyun SI

Xiaoyun SI 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).

  • Publication number: 20210297305
    Abstract: A fault root cause identification method, apparatus, and device. For a failure flow that occurs when a connectivity fault for access in a network occurs, a target success flow that has a high similarity with the failure flow is determined from a plurality of success flows in the network based on the failure flow. Then, a target fault root cause of the failure flow is obtained based on the failure flow, the target success flow, and a trained first machine learning model. In this way, the target success flow related to the failure flow is determined from the plurality of success flows in the network, and the first machine learning model trained by using a large quantity of success flows and failure flows whose feature indicators are slightly different from each other is used.
    Type: Application
    Filed: June 9, 2021
    Publication date: September 23, 2021
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoyun SI, Dewei BAO, Liang ZHANG, Zhenhang SUN