Patents by Inventor Chengfu LU

Chengfu LU 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).

  • Unmanned aerial vehicle, control method and device thereof, control terminal, and storage medium
    Patent number: 12449808
    Abstract: A control method includes in response to a mode switch operation of a user, switching to a first control mode or a second control mode, in response to a position adjustment of an operation member of a control terminal, adjusting a position or an attitude of an aerial vehicle in a control direction corresponding to the operation member, in the first control mode, in response to the operation member being at a preset first initial position, controlling the aerial vehicle to maintain the position or the attitude unchanged in the control direction, and in the second control mode, in response to the aerial vehicle being in an initial status in the control direction and the operation member being in a preset second initial position different from the first initial position, controlling the aerial vehicle to maintain the position or the attitude unchanged in the control direction.
    Type: Grant
    Filed: June 26, 2023
    Date of Patent: October 21, 2025
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Chengfu Lu, Shi Chen, Xiaobin Yan, Jun Jing
  • UNMANNED AERIAL VEHICLE, CONTROL METHOD AND DEVICE THEREOF, CONTROL TERMINAL, AND STORAGE MEDIUM
    Publication number: 20230359201
    Abstract: A control method includes in response to a mode switch operation of a user, switching to a first control mode or a second control mode, in response to a position adjustment of an operation member of a control terminal, adjusting a position or an attitude of an aerial vehicle in a control direction corresponding to the operation member, in the first control mode, in response to the operation member being at a preset first initial position, controlling the aerial vehicle to maintain the position or the attitude unchanged in the control direction, and in the second control mode, in response to the aerial vehicle being in an initial status in the control direction and the operation member being in a preset second initial position different from the first initial position, controlling the aerial vehicle to maintain the position or the attitude unchanged in the control direction.
    Type: Application
    Filed: June 26, 2023
    Publication date: November 9, 2023
    Inventors: Chengfu LU, Shi CHEN, Xiaobin YAN, Jun JING