Patents by Inventor Fenqiang Yang

Fenqiang Yang 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).

  • Object data updating method and apparatus in an object storage system
    Patent number: 10380103
    Abstract: The present application discloses an object data updating method and apparatus in an object storage system. The method according to an embodiment includes: receiving an object data updating request of a user, the object data updating request comprising a type of the updating request and identity information of the object data to be updated; obtaining the metadata of the object data to be updated based on the identity information of the object data to be updated; executing a first predefined operation on the metadata of the object data to be updated based on the type of the updating request; obtaining the actual data of the object data to be updated based on the identity information of the object data to be updated; and executing a second predefined operation on the actual data of the object data to be updated based on the type of the updating request. The embodiment achieves efficient deletion/copying of the object data in the object storage system.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: August 13, 2019
    Inventors: Chen Zhang, Fenqiang Yang
  • OBJECT DATA UPDATING METHOD AND APPARATUS IN AN OBJECT STORAGE SYSTEM
    Publication number: 20170193034
    Abstract: The present application discloses an object data updating method and apparatus in an object storage system. The method according to an embodiment includes: receiving an object data updating request of a user, the object data updating request comprising a type of the updating request and identity information of the object data to be updated; obtaining the metadata of the object data to be updated based on the identity information of the object data to be updated; executing a first predefined operation on the metadata of the object data to be updated based on the type of the updating request; obtaining the actual data of the object data to be updated based on the identity information of the object data to be updated; and executing a second predefined operation on the actual data of the object data to be updated based on the type of the updating request. The embodiment achieves efficient deletion/copying of the object data in the object storage system.
    Type: Application
    Filed: August 24, 2016
    Publication date: July 6, 2017
    Inventors: Chen Zhang, Fenqiang Yang