Patents by Inventor Huixiong ZHU

Huixiong ZHU 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).

  • Device fault processing method, apparatus, and system
    Patent number: 11144416
    Abstract: A device fault processing method is used to perform fault processing on a peripheral component interconnect express device. The method includes: obtaining, by the controller, first device fault information after detecting that the device is faulty, where the first device fault information is used to indicate that the device is faulty, the first device fault information includes a first value of a fault processing state parameter of the device, and the first value indicates that the device is in a soft reset state; and performing, by the controller, hot reset processing on the device, so as to implement fault processing on the peripheral component interconnect express device without manual intervention in plugging out and plugging in or resetting a pluggable unit in which the peripheral component interconnect express device is located and without manual resetting on a computer system.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: October 12, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Huixiong Zhu, Wei Liu
  • DEVICE FAULT PROCESSING METHOD, APPARATUS, AND SYSTEM
    Publication number: 20200310933
    Abstract: A device fault processing method is used to perform fault processing on a peripheral component interconnect express device. The method includes: obtaining, by the controller, first device fault information after detecting that the device is faulty, where the first device fault information is used to indicate that the device is faulty, the first device fault information includes a first value of a fault processing state parameter of the device, and the first value indicates that the device is in a soft reset state; and performing, by the controller, hot reset processing on the device, so as to implement fault processing on the peripheral component interconnect express device without manual intervention in plugging out and plugging in or resetting a pluggable unit in which the peripheral component interconnect express device is located and without manual resetting on a computer system.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 1, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Huixiong ZHU, Wei LIU