Patents by Inventor Xiumei Yan

Xiumei Yan 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).

  • Image processing method and apparatus and terminal device
    Patent number: 12217404
    Abstract: An image processing method includes determining a format of first image data; determining a first interface mode that is currently used, where the first interface mode is determined when the processing device establishes physical connections with a display device, and the format of the first image data format is not supported by the first interface mode; and processing the first image data based on the first interface mode to generate second image data, where a format of the second image data is supported by the first interface mode. Image data will be processed when an image format of the image data is not supported by the first interface mode.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: February 4, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Le Yuan, Zheng Wang, Xiumei Yan
  • Image Processing Method and Apparatus and Terminal Device
    Publication number: 20220148141
    Abstract: An image processing method includes determining a format of first image data; determining a first interface mode that is currently used, where the first interface mode is determined when the processing device establishes physical connections with a display device, and the format of the first image data format is not supported by the first interface mode; and processing the first image data based on the first interface mode to generate second image data, where a format of the second image data is supported by the first interface mode. Image data will be processed when an image format of the image data is not supported by the first interface mode.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Inventors: Le Yuan, Zheng Wang, Xiumei Yan
  • Image processing method and apparatus and terminal device
    Patent number: 11263730
    Abstract: An image processing method determining a format of first image data, determining a first interface mode that is currently used, where the first interface mode is determined when the processing device establishes physical connections with a display device, and the format of the first image data format is not supported by the first interface mode, and processing, the first image data based on the first interface mode to generate second image data, where a format of the second image data is supported by the first interface mode. Image data will be processed when an image format of the image data is not supported by the first interface mode.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: March 1, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Le Yuan, Zheng Wang, Xiumei Yan
  • Image Processing Method and Apparatus and Terminal Device
    Publication number: 20200043150
    Abstract: An image processing method determining a format of first image data, determining a first interface mode that is currently used, where the first interface mode is determined when the processing device establishes physical connections with a display device, and the format of the first image data format is not supported by the first interface mode, and processing, the first image data based on the first interface mode to generate second image data, where a format of the second image data is supported by the first interface mode. Image data will be processed when an image format of the image data is not supported by the first interface mode.
    Type: Application
    Filed: October 8, 2019
    Publication date: February 6, 2020
    Inventors: Le Yuan, Zheng Wang, Xiumei Yan