The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2026
Filed:
Aug. 20, 2024
Ubtech Robotics Corp Ltd, Shenzhen, CN;
Bo Tao, Shenzhen, CN;
UBTECH ROBOTICS CORP LTD, Shenzhen, CN;
Abstract
A method for trajectory planning of a turning motion of a spider-type quadruped robot includes: acquiring a desired turning angle of the spider-type quadruped robot in a floating base coordinate system during a current gait cycle; calculating a desired displacement for each support leg of the spider-type quadruped robot in the floating base coordinate system during the current gait cycle based on the desired turning angle; and performing discrete trajectory planning in the floating base coordinate system based on the desired displacements of the support legs, to obtain a desired turning motion trajectory for each of the support legs of the spider-type quadruped robot in the floating base coordinate system during the current gait cycle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile