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:
Nov. 25, 2025
Filed:
Jan. 12, 2024
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Fabio Dalla Libera, Osaka, JP;
Abstract
A map generation device that generates a route. The map generation device includes: a node detector that detects a node; a node information obtainer that obtains detected node information including location information of the detected node and path information indicating a positional relationship between the detected node and a path connected to the detected node; a node determiner that determines whether the detected node information matches previously-reached node information; a node information adder that adds, to the route map, the detected node information as new previously-reached node information when the node determiner determines a mismatch; and a map corrector that, when the node determiner determines a match, determines that the detected node corresponding to the detected node information and a node corresponding to the previously-reached node information are a same node and corrects the route map.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile