Patents by Inventor Xiongxing Zha

Xiongxing Zha 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).

  • Anti-falling robots, anti-falling method, and anti-falling device of robots during power outage
    Patent number: 10059393
    Abstract: An anti-falling method during power outage includes: transmitting first controlling signals to a first leg mechanism and a second leg mechanism to control a first leg and a second leg of the robot to be perpendicular to ground upon determining a power outage condition; transmitting second controlling signals to the first leg mechanism and/or the second leg mechanism to control the first leg and/or the second leg of the robot; controlling the first leg and/or the second leg to move the center of gravity of the robot close to the ground; transmitting third controlling signals to the first leg mechanism and the second leg mechanism to stop movements of the first leg mechanism and the second leg mechanism upon determining a stop condition.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: August 28, 2018
    Assignee: UBTECH ROBOTICS CORP.
    Inventors: Youjun Xiong, Xiongxing Zha
  • ANTI-FALLING ROBOTS, ANTI-FALLING METHOD, AND ANT-FALLING DEVICE OF ROBOTS DURING POWER OUTAGE
    Publication number: 20180186415
    Abstract: An anti-falling method during power outage includes: transmitting first controlling signals to a first leg mechanism and a second leg mechanism to control a first leg and a second leg of the robot to be perpendicular to ground upon determining a power outage condition; transmitting second controlling signals to the first leg mechanism and/or the second leg mechanism to control the first leg and/or the second leg of the robot; controlling the first leg and/or the second leg to move the center of gravity of the robot close to the ground; transmitting third controlling signals to the first leg mechanism and the second leg mechanism to stop movements of the first leg mechanism and the second leg mechanism upon determining a stop condition.
    Type: Application
    Filed: June 26, 2017
    Publication date: July 5, 2018
    Inventors: YOUJUN XIONG, Xiongxing Zha