Patents by Inventor Yihua XIE

Yihua XIE 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).

  • Antenna structure, terminal and control method
    Patent number: 12266858
    Abstract: An antenna structure includes a driven element and at least two parasitic elements. The at least two parasitic elements are disposed around the driven element and spaced apart from the driven element. Each parasitic element is provided with a switch control module, the switch control module has at least two switch statuses, and each of the switch statuses of the switch control module corresponds to one electrical length of the parasitic element.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: April 1, 2025
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yihua Xie, Peng Huang
  • ANTENNA STRUCTURE, TERMINAL AND CONTROL METHOD
    Publication number: 20220131257
    Abstract: An antenna structure includes a driven element and at least two parasitic elements. The at least two parasitic elements are disposed around the driven element and spaced apart from the driven element. Each parasitic element is provided with a switch control module, the switch control module has at least two switch statuses, and each of the switch statuses of the switch control module corresponds to one electrical length of the parasitic element.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 28, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventors: Yihua XIE, Peng Huang