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:
Mar. 31, 2026
Filed:
Oct. 28, 2025
Visionnav Robotics Usa Inc., Acworth, GA (US);
Shuai Jia, Acworth, GA (US);
Yujie Lu, Acworth, GA (US);
Fan Zheng, Acworth, GA (US);
Jianhong Xu, Acworth, GA (US);
VISIONNAV ROBOTICS USA INC., Acworth, GA (US);
Abstract
An autonomous mobile machine, a controller and a method are provided. The method includes: transforming an original point cloud to obtain a transformed point cloud; determining a first point cloud set; determining a weight value w; dividing the original point cloud into a second and third point cloud sets; and determining a registration state of the original point cloud based on a distance between a point in the first point cloud set and a corresponding point in a target point cloud, a distance between a point in a transformed second point cloud set and a corresponding point in the target point cloud, a distance between a point in a transformed third point cloud set and a corresponding point in the target point cloud, w, a weight value w, and a weight value w.
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