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:
Jul. 09, 2024
Filed:
May. 25, 2021
Ubkang (Qingdao) Technology Co., Ltd., Qingdao, CN;
Dejun Guo, San Gabriel, CA (US);
Aravind Sreejith, Davis, CA (US);
Chuqiao Dong, Pasadena, CA (US);
Dan Shao, San Gabriel, CA (US);
Zhen Xiu, Chino Hills, CA (US);
Huan Tan, Pasadena, CA (US);
UBKANG (QINGDAO) TECHNOLOGY CO., LTD., Qingdao, CN;
Abstract
Navigation of a mobility aid robot having a camera and gripping part(s) disposed toward different directions is disclosed. The mobility aid robot is navigated to approach a user by identifying a posture of the user through the camera, determining a mode of the robot according to a type of the specified task to be performed on the user and the identified posture of the user, controlling the robot to move according to a planned trajectory corresponding to the determined mode of the robot, and turning the robot upon reaching the desired pose such that the gripping part faces the user, in response to the determined mode of the robot corresponding to the specified task of an assisting type and the user at one of a standing posture and a sitting posture.