Patents by Inventor Yufei TONG

Yufei TONG 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
    Patent number: 11929628
    Abstract: An electronic device includes an antenna module configured to perform millimeter wave communication with an external radio frequency device; a radio frequency communication module configured to receive a millimeter wave communication signal transmitted by the external radio frequency device forwarded by the antenna module when the radio frequency communication module is connected with the antenna module; a radio frequency charging module configured to receive a millimeter wave charging signal transmitted by the external radio frequency device forwarded by the antenna module when the radio frequency charging module is electrically connected to the antenna module, and rectify the millimeter wave charging signal into a direct-current signal output; and a processing module electrically connected to the antenna module, the radio frequency communication module, and the radio frequency charging module, respectively to control the electrical connection between the antenna module and the radio frequency communication
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: March 12, 2024
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Yufei Tong, Zhiyuan Duan
  • ELECTRONIC DEVICE AND CONTROL METHOD
    Publication number: 20230091479
    Abstract: An electronic device includes an antenna module configured to perform millimeter wave communication with an external radio frequency device; a radio frequency communication module configured to receive a millimeter wave communication signal transmitted by the external radio frequency device forwarded by the antenna module when the radio frequency communication module is connected with the antenna module; a radio frequency charging module configured to receive a millimeter wave charging signal transmitted by the external radio frequency device forwarded by the antenna module when the radio frequency charging module is electrically connected to the antenna module, and rectify the millimeter wave charging signal into a direct-current signal output; and a processing module electrically connected to the antenna module, the radio frequency communication module, and the radio frequency charging module, respectively to control the electrical connection between the antenna module and the radio frequency communication
    Type: Application
    Filed: February 23, 2022
    Publication date: March 23, 2023
    Inventors: Yufei TONG, Zhiyuan DUAN