Patents by Inventor Xieyun FANG

Xieyun FANG 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).

  • Data processing method and distributed storage system
    Patent number: 11662925
    Abstract: A data processing method is provided. The method is implemented in a distributed storage system including at least two storage disk clusters. The at least two storage disk clusters are configured with at least two energy saving states. The method includes: receiving, by a processing module of the distributed storage system, a read request including an identifier of to-be-processed data; reading metadata of the to-be-processed data based on the identifier of the to-be-processed data, to determine a first storage disk cluster and a second storage disk cluster, where the first storage disk cluster and the second storage disk cluster are configured with different energy saving states; and reading first sub-data from the first storage disk cluster, and after the first sub-data is read, reading second sub-data from the second storage disk cluster.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: May 30, 2023
    Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Xinjie Li, Rongfeng He, Bin Zhu, Suhong Wu, Xieyun Fang
  • DATA PROCESSING METHOD AND DISTRIBUTED STORAGE SYSTEM
    Publication number: 20210240374
    Abstract: A data processing method is provided. The method is implemented in a distributed storage system including at least two storage disk clusters. The at least two storage disk clusters are configured with at least two energy saving states. The method includes: receiving, by a processing module of the distributed storage system, a read request including an identifier of to-be-processed data; reading metadata of the to-be-processed data based on the identifier of the to-be-processed data, to determine a first storage disk cluster and a second storage disk cluster, where the first storage disk cluster and the second storage disk cluster are configured with different energy saving states; and reading first sub-data from the first storage disk cluster, and after the first sub-data is read, reading second sub-data from the second storage disk cluster.
    Type: Application
    Filed: April 23, 2021
    Publication date: August 5, 2021
    Inventors: Xinjie LI, Rongfeng HE, Bin ZHU, Suhong WU, Xieyun FANG