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. 22, 2024
Filed:
Feb. 21, 2022
Honda Motor Co., Ltd., Tokyo, JP;
Yuichi Konishi, Wako, JP;
Naoki Mori, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A map generation apparatus includes: an in-vehicle detection unit configured to detect a situation around a subject vehicle in traveling; and a microprocessor and a memory connected to the microprocessor. The microprocessor is configured to perform: extracting one or more feature points from a detection data acquired by the in-vehicle detection unit; generating a map using the feature points extracted in the extracting while the subject vehicle is traveling; collating the feature points extracted in the extracting with the map to recognize a position of the subject vehicle on the map when the subject vehicle travels in a region corresponding to the map; and deleting, from the map, a feature point whose result of collation in the recognizing is less than a predetermined degree among the feature points included in the map.