Patents by Inventor Gui Xu

Gui Xu 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 processing method and apparatus, electronic device, and storage medium
    Patent number: 12657779
    Abstract: A data processing method and apparatus, an electronic device, and a storage medium are disclosed. The method may include determining a prediction table corresponding to attribute information of a point cloud; determining, a residual according to the prediction table; and encoding the residual and the index of the predicted value to form a code stream for transmission or storage.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: June 16, 2026
    Assignees: ZTE Corporation, SUN YAT-SEN UNIVERSITY
    Inventors: Fan Liang, Gui Xu, Zhao Wu, Ping Wu, Pinlong Cai, Shaowei Xie, Ying Gao
  • DATA PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    Publication number: 20240289993
    Abstract: A data processing method and apparatus, an electronic device, and a storage medium are disclosed. The method may include determining a prediction table corresponding to attribute information of a point cloud; determining, a residual according to the prediction table; and encoding the residual and the index of the predicted value to form a code stream for transmission or storage.
    Type: Application
    Filed: May 26, 2022
    Publication date: August 29, 2024
    Applicants: ZTE Corporation, SUN YAT-SEN UNIVERSITY
    Inventors: Fan Liang, Gui Xu, Zhao Wu, Ping Wu, Pinlong Cai, Shaowei Xie, Ying Gao