Patents by Inventor Qing Pu

Qing Pu 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).

  • Method for controlling an unmanned aerial vehicle
    Patent number: 10416664
    Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes: determining, by a processor, a change in a body portion of a user based on acquired images that include the body portion of the user; determining, by the processor, control data of the UAV based on the change in the body portion; and controlling, by the processor, the UAV based on the control data.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: September 17, 2019
    Assignee: Zerotech (Shenzhen) Intelligence Robot Co., Ltd.
    Inventors: Jianjun Yang, Qing Pu
  • Positioning method and positioning device for unmanned aerial vehicle
    Patent number: 10133929
    Abstract: A positioning method for unmanned aerial vehicle is disclosed. A first photo and a second photo of a predetermined form are first obtained, a first color card image of a color card is recognized from the first photo, and a second color card image of the same color card is recognized from the second photo, wherein the predetermined form includes a number of color cards. A first geometric center point coordinate and a first barycentric point coordinate of the first color card image are calculated. A reference line on the color card is obtained by mapping the first geometric center point coordinate and the first barycentric point coordinate to the color card, and a rotation angle of the UAV based on the reference line is obtained. A positioning method to get the flight speed for the UAV and a positioning device is also disclosed.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 20, 2018
    Assignee: ZEROTECH (SHENZHEN) INTELLIGENCE ROBOT CO., LTD.
    Inventors: Qing Pu, Jian-Jun Yang
  • METHOD FOR CONTROLLING AN UNMANNED AERIAL VEHICLE
    Publication number: 20170351253
    Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes: determining, by a processor, a change in a body portion of a user based on acquired images that include the body portion of the user; determining, by the processor, control data of the UAV based on the change in the body portion; and controlling, by the processor, the UAV based on the control data.
    Type: Application
    Filed: November 2, 2016
    Publication date: December 7, 2017
    Inventors: Jianjun YANG, Qing PU
  • POSITIONING METHOD AND POSITIONING DEVICE FOR UNMANNED AERIAL VEHICLE
    Publication number: 20170193271
    Abstract: A positioning method for unmanned aerial vehicle is disclosed. A first photo and a second photo of a predetermined form are first obtained, a first color card image of a color card is recognized from the first photo, and a second color card image of the same color card is recognized from the second photo, wherein the predetermined form includes a number of color cards. A first geometric center point coordinate and a first barycentric point coordinate of the first color card image are calculated. A reference line on the color card is obtained by mapping the first geometric center point coordinate and the first barycentric point coordinate to the color card, and a rotation angle of the UAV based on the reference line is obtained. A positioning method to get the flight speed for the UAV and a positioning device is also disclosed.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 6, 2017
    Applicant: ZEROTECH (Shenzhen) Intelligence Robot Co., Ltd.
    Inventors: Qing Pu, Jian-Jun Yang