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. 13, 2026
Filed:
Mar. 24, 2023
Agency for Science, Technology and Research, Singapore, SG;
Jun Li, Singapore, SG;
Zhengguo Li, Singapore, SG;
Kong Wah Wan, Singapore, SG;
Chee Leong Raymond Chan, Singapore, SG;
Wei Yun Yau, Singapore, SG;
Agency for Science, Technology and Research, Singapore, SG;
Abstract
A method and system for navigating a robotin a designated environment are provided herein. In an embodiment, the method comprises: selectively identifying reference features from a scale plan of the designated environment; generating a topometric mapof the designated environment, the topometric mapbeing associated with the identified reference features; generating an initial navigation pathof a local regionfrom the topometric map; as the robotnavigates along the initial navigation pathof the local region, detecting onsite reference features of the local regionthat correspond to the identified reference features of the scale plan; and updating the topometric mapbased on the correspondence to generate a regional path planto guide the robot's direction in the local region
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile