Patents by Inventor Degang NING

Degang NING 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 and apparatus for storing data, and computer device and storage medium thereof
    Patent number: 11705923
    Abstract: Disclosed are a method and apparatus for storing data. The method includes: acquiring data to be stored; converting the data to be stored from an initial data type to a target data type, a data length corresponding to the target data type being less than that corresponding to the initial data type; and storing the data to be stored of the target data type to a database. In the method according to the present disclosure, a storage space occupied by the data to be stored in the database is greatly reduced. In addition, the method according to the present disclosure is performed prior to lossy or lossless data compression storage of the data to be stored in the related art. That is, on the basis of a compression ratio when the data to be stored is stored in the related art, the present disclosure further improves a compression effect of the data to be stored by reducing the data length when the data to be stored is stored, and further saves storage resources of the database.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 18, 2023
    Assignees: ENVISION DIGITAL INTERNATIONAL PTE. LTD., SHANGHAI ENVISION DIGITAL CO., LTD.
    Inventors: Li Lei, Hong Zhao, Xiaomeng Chen, Degang Ning
  • METHOD AND APPARATUS FOR STORING DATA, AND COMPUTER DEVICE AND STORAGE MEDIUM THEREOF
    Publication number: 20230006688
    Abstract: Disclosed are a method and apparatus for storing data. The method includes: acquiring data to be stored; converting the data to be stored from an initial data type to a target data type, a data length corresponding to the target data type being less than that corresponding to the initial data type; and storing the data to be stored of the target data type to a database. In the method according to the present disclosure, a storage space occupied by the data to be stored in the database is greatly reduced. In addition, the method according to the present disclosure is performed prior to lossy or lossless data compression storage of the data to be stored in the related art. That is, on the basis of a compression ratio when the data to be stored is stored in the related art, the present disclosure further improves a compression effect of the data to be stored by reducing the data length when the data to be stored is stored, and further saves storage resources of the database.
    Type: Application
    Filed: November 20, 2020
    Publication date: January 5, 2023
    Applicants: ENVISON DIGITAL INTERNATIONAL PTE, LTD., SHANGHAI ENVISION DIGITAL CO., LTD.
    Inventors: Li LEI, Hong ZHAO, Xiaomeng CHEN, Degang NING