Patents by Inventor Shengguang Zhang

Shengguang Zhang 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).

  • NOF-based read control method, apparatus, and system
    Patent number: 11301163
    Abstract: A NOF-based read control method, apparatus, and system belong to the field of networked storage. The method includes: receiving, by a NOF engine by using a communication link, a read request sent by a host; sending at least one read command to an NVMe hard disk based on the read request; and when congestion occurs on the communication link, generating a congestion flag corresponding to the communication link, and sending the congestion flag to the NVMe hard disk, where the congestion flag is used to instruct the NVMe hard disk to suspend processing of the read command corresponding to the communication link.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: April 12, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shengguang Zhang, Haiyan Hu, Xinqian Zheng
  • NOF-Based Read Control Method, Apparatus, and System
    Publication number: 20200326879
    Abstract: A NOF-based read control method, apparatus, and system belong to the field of networked storage. The method includes: receiving, by a NOF engine by using a communication link, a read request sent by a host; sending at least one read command to an NVMe hard disk based on the read request; and when congestion occurs on the communication link, generating a congestion flag corresponding to the communication link, and sending the congestion flag to the NVMe hard disk, where the congestion flag is used to instruct the NVMe hard disk to suspend processing of the read command corresponding to the communication link.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Inventors: Shengguang Zhang, Haiyan Hu, Xinqian Zheng