Patents by Inventor Ruyao Zhang

Ruyao 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).

  • Method, electronic device and computer program product for storage management
    Patent number: 12026071
    Abstract: Embodiments of the present disclosure relate to a method for storage management, an electronic device, and a computer program product. According to an example implementation of the present disclosure, a method for storage management is provided, which comprises receiving an access request for target metadata from a user at a node among a plurality of nodes included in a data protection system, wherein the access request includes an identification of the target metadata; based on the identification, acquiring target access information corresponding to the identification from a set of access information for the user, wherein the target access information records information related to access to the target metadata; and if the target access information is acquired, determining the target metadata based on the target access information.
    Type: Grant
    Filed: January 19, 2023
    Date of Patent: July 2, 2024
    Assignee: EMC IP HOLDING COMPANY LLC
    Inventors: Ming Zhang, Ruyao Zhang, Yuhong Nie, Wei Lin, Pengfei Wu
  • METHOD, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT FOR STORAGE MANAGEMENT
    Publication number: 20230153211
    Abstract: Embodiments of the present disclosure relate to a method for storage management, an electronic device, and a computer program product. According to an example implementation of the present disclosure, a method for storage management is provided, which comprises receiving an access request for target metadata from a user at a node among a plurality of nodes included in a data protection system, wherein the access request includes an identification of the target metadata; based on the identification, acquiring target access information corresponding to the identification from a set of access information for the user, wherein the target access information records information related to access to the target metadata; and if the target access information is acquired, determining the target metadata based on the target access information.
    Type: Application
    Filed: January 19, 2023
    Publication date: May 18, 2023
    Inventors: Ming Zhang, Ruyao Zhang, Yuhong Nie, Wei Lin, Pengfei Wu
  • Method, electronic device and computer program product for storage management
    Patent number: 11599425
    Abstract: Embodiments of the present disclosure relate to a method for storage management, an electronic device, and a computer program product. According to an example implementation of the present disclosure, a method for storage management is provided, which comprises receiving an access request for target metadata from a user at a node among a plurality of nodes included in a data protection system, wherein the access request includes an identification of the target metadata; based on the identification, acquiring target access information corresponding to the identification from a set of access information for the user, wherein the target access information records information related to access to the target metadata; and if the target access information is acquired, determining the target metadata based on the target access information.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 7, 2023
    Assignee: EMC IP Holding Company LLC
    Inventors: Ming Zhang, Ruyao Zhang, Yuhong Nie, Wei Lin, Pengfei Wu
  • METHOD, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT FOR STORAGE MANAGEMENT
    Publication number: 20220043723
    Abstract: Embodiments of the present disclosure relate to a method for storage management, an electronic device, and a computer program product. According to an example implementation of the present disclosure, a method for storage management is provided, which comprises receiving an access request for target metadata from a user at a node among a plurality of nodes included in a data protection system, wherein the access request includes an identification of the target metadata; based on the identification, acquiring target access information corresponding to the identification from a set of access information for the user, wherein the target access information records information related to access to the target metadata; and if the target access information is acquired, determining the target metadata based on the target access information.
    Type: Application
    Filed: September 30, 2020
    Publication date: February 10, 2022
    Inventors: Ming Zhang, Ruyao Zhang, Yuhong Nie, Wei Lin, Pengfei Wu