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:
Oct. 06, 2026
Filed:
Mar. 30, 2023
Agency for Science, Technology and Research, Singapore, SG;
Jiacheng Andrew Leong, Singapore, SG;
Albertus Hendrawan Adiwahono, Singapore, SG;
Yangwei You, Singapore, SG;
Meng Yee Chuah, Singapore, SG;
Tai Pang Chen, Singapore, SG;
Jian Le Chan, Singapore, SG;
Chee Leong Raymond Chan, Singapore, SG;
Kam Pheng Ng, Singapore, SG;
Kong Wah Wan, Singapore, SG;
Wei Yun Yau, Singapore, SG;
Agency for Science, Technology and Research, Singapore, SG;
Abstract
A method and system for navigating a robotare provided herein. In an embodiment, the method comprises: detecting on-site reference features of the robot's location when the robot is traversing in an environment; identifying objects of interestfrom the detected on-site reference features; deriving a semantic data for each object of interestfrom the on-site reference features; generating a semantic cost mapbased on the semantic data of the objects of interest, the semantic cost maprepresenting cost of traversing in the environment; and navigating the robotbased on the semantic cost map