Patents by Inventor Mingming GAN

Mingming GAN 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 storage method, apparatus, device and storage medium using distributed hosts for user identifications
    Patent number: 12045492
    Abstract: This application provides a data storage method which is applied to a data storage device and includes: acquiring a first user identification and first user data of a first user; determining, from at least two preset distributed hosts in different areas, a first identification distributed host corresponding to the first user identification and a first data distributed host corresponding to the first user data; sending the first user identification to the first identification distributed host, so that the first identification distributed host stores the first user identification, and generates and stores a first identity identification corresponding to the first user identification; receiving the first identity identification; and sending the first identity identification and the first user data to the first data distributed host, so that the first data distributed host stores them in an associated manner.
    Type: Grant
    Filed: September 18, 2021
    Date of Patent: July 23, 2024
    Assignee: CHINA UNIONPAY CO., LTD.
    Inventors: Mingming Gan, Jijing Hu, Jie Li, Yanming Yang, Hai Zhao
  • DATA STORAGE METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM
    Publication number: 20230244405
    Abstract: This application provides a data storage method which is applied to a data storage device and includes: acquiring a first user identification and first user data of a first user; determining, from at least two preset distributed hosts in different areas, a first identification distributed host corresponding to the first user identification and a first data distributed host corresponding to the first user data; sending the first user identification to the first identification distributed host, so that the first identification distributed host stores the first user identification, and generates and stores a first identity identification corresponding to the first user identification; receiving the first identity identification; and sending the first identity identification and the first user data to the first data distributed host, so that the first data distributed host stores them in an associated manner.
    Type: Application
    Filed: September 18, 2021
    Publication date: August 3, 2023
    Applicant: CHINA UNIONPAY CO., LTD.
    Inventors: Mingming GAN, Jijing HU, Jie LI, Yanming YANG, Hai ZHAO