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. 23, 2025
Filed:
Jan. 30, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Alexander Christoph Schaefer, Fremont, CA (US);
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
Systems, methods, and other embodiments described herein relate to grouping a plurality of points, such as trace points, in a region into one or more clusters based on one or more roadways. In one embodiment, a method includes connecting, using a plurality of edges, the plurality of points in the region, based on at least one predetermined criterion, to form a frame graph. The method includes generating a road graph based on the frame graph. The road graph identifies the one or more roadways in the region. The method includes grouping one or more of the plurality of points into the one or more clusters based on at least one second predetermined criterion. Each of the one or more clusters is associated with one of the one or more roadways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile