Patents by Inventor Guanqi PENG

Guanqi PENG 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).

  • Multi-screen collaborative display method and electronic device
    Patent number: 11977810
    Abstract: An example method includes displaying a first interface image. The first interface image is encoded to obtain encoded data of the first interface image. Encoded information of the first interface image is sent to the second electronic device. An ith frame of interface image is displayed in response to an update operation on the first interface image. N difference regions in the ith frame of interface image compared with an (i?1)th frame of interface image are obtained. If an area proportion of the N difference regions in the ith frame of interface image is less than a preset value, image content of the N difference regions is encoded to obtain first encoded data. First encoded information is sent to the second electronic device, where the first encoded information includes the first encoded data and location information of the N difference regions in the ith frame of interface image.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: May 7, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Guanqi Peng, Xiaoxiao Duan, Jinbo Wang, Xiaofei Zhong
  • MULTI-SCREEN COLLABORATIVE DISPLAY METHOD AND ELECTRONIC DEVICE
    Publication number: 20240053946
    Abstract: An example method includes displaying a first interface image. The first interface image is encoded to obtain encoded data of the first interface image. Encoded information of the first interface image is sent to the second electronic device. An ith frame of interface image is displayed in response to an update operation on the first interface image. N difference regions in the ith frame of interface image compared with an (i?1)th frame of interface image are obtained. If an area proportion of the N difference regions in the ith frame of interface image is less than a preset value, image content of the N difference regions is encoded to obtain first encoded data. First encoded information is sent to the second electronic device, where the first encoded information includes the first encoded data and location information of the N difference regions in the ith frame of interface image.
    Type: Application
    Filed: November 30, 2021
    Publication date: February 15, 2024
    Inventors: Guanqi PENG, Xiaoxiao DUAN, Jinbo WANG, Xiaofei ZHONG