Patents by Inventor Hang CAI

Hang CAI 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).

  • Electronic device and control method thereof for determining displayed content based on user presence and interest
    Patent number: 11733842
    Abstract: A processing method includes displaying a first content, acquiring input information, and displaying a second content in response to the input information satisfying a condition. The input information satisfying the condition indicates presence of a viewer of interest.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: August 22, 2023
    Assignee: LENOVO (BEIJING) CO., LTD.
    Inventors: Jia Qian, Hang Cai
  • ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    Publication number: 20200310629
    Abstract: A processing method includes displaying a first content, acquiring input information, and displaying a second content in response to the input information satisfying a condition. The input information satisfying the condition indicates presence of a viewer of interest.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 1, 2020
    Inventors: Jia QIAN, Hang CAI