Patents by Inventor Chongkui JIN

Chongkui JIN 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).

  • System upgrade assessment method based on system parameter correlation coefficients
    Patent number: 10983779
    Abstract: A system upgrade assessment method based on system parameter correlation coefficients is provided. The problem that the existing system upgrade assessment method cannot accurately assess an upgraded system is solved. For such a purpose, the system upgrade assessment method comprises the following steps: acquiring first data for a plurality of parameters before system upgrade (S110); acquiring second data for the plurality of parameters after the system upgrade (S120); calculating first correlation coefficients of the first data and second correlation coefficients of the second data (S130); calculating third correlation coefficients between the first data and the corresponding second data (S140); and determining, based on the magnitudes of the first correlation coefficients, the second correlation coefficients and the third correlation coefficients, whether the system upgrade succeeds (S150).
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: April 20, 2021
    Assignee: NIO CO., LTD.
    Inventors: Haitao Du, Yicheng Wu, Chongkui Jin
  • SYSTEM UPGRADE ASSESSMENT METHOD BASED ON SYSTEM PARAMETER CORRELATION COEFFICIENTS
    Publication number: 20190384589
    Abstract: A system upgrade assessment method based on system parameter correlation coefficients is provided. The problem that the existing system upgrade assessment method cannot accurately assess an upgraded system is solved. For such a purpose, the system upgrade assessment method comprises the following steps: acquiring first data for a plurality of parameters before system upgrade (S110); acquiring second data for the plurality of parameters after the system upgrade (S120); calculating first correlation coefficients of the first data and second correlation coefficients of the second data (S130); calculating third correlation coefficients between the first data and the corresponding second data (S140); and determining, based on the magnitudes of the first correlation coefficients, the second correlation coefficients and the third correlation coefficients, whether the system upgrade succeeds (S150).
    Type: Application
    Filed: July 31, 2017
    Publication date: December 19, 2019
    Inventors: Haitao DU, Yicheng WU, Chongkui JIN