Patents by Inventor Yanze JIANG

Yanze JIANG 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).

  • Positioning method and device, electronic device and storage medium
    Patent number: 11924805
    Abstract: The present disclosure provides a positioning method and device, an electronic device, and a storage medium. The positioning method may include obtaining a precise positioning request sent by a service equipment. The precise positioning request may carry rough positioning location information of the service equipment. The positioning method may further include determining, based on the rough positioning location information of the service equipment, a reference positioning point corresponding to the service equipment, and obtaining precise positioning location information of the service equipment by correcting, based on positioning deviation information of the reference positioning point, the rough positioning location information of the service equipment. The positioning deviation information of the reference positioning point may be calculated based on precise positioning location information of the reference positioning point and rough positioning location information of the reference positioning point.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: March 5, 2024
    Assignee: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Yanze Jiang, Yu Liu
  • POSITIONING METHOD AND DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM
    Publication number: 20220070821
    Abstract: The present disclosure provides a positioning method and device, an electronic device, and a storage medium. The positioning method may include obtaining a precise positioning request sent by a service equipment. The precise positioning request may carry rough positioning location information of the service equipment. The positioning method may further include determining, based on the rough positioning location information of the service equipment, a reference positioning point corresponding to the service equipment, and obtaining precise positioning location information of the service equipment by correcting, based on positioning deviation information of the reference positioning point, the rough positioning location information of the service equipment. The positioning deviation information of the reference positioning point may be calculated based on precise positioning location information of the reference positioning point and rough positioning location information of the reference positioning point.
    Type: Application
    Filed: November 9, 2021
    Publication date: March 3, 2022
    Applicant: BEIJING QISHENG SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Yanze JIANG, Yu LIU