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:
May. 06, 2025
Filed:
Feb. 21, 2022
Nissan Motor Co., Ltd., Yokohama, JP;
Takahiro Nojiri, Kanagawa, JP;
Katsuhiko Degawa, Kanagawa, JP;
Yohei Taniguchi, Kanagawa, JP;
Kazuyuki Uwabo, Kanagawa, JP;
Yuji Nagasawa, Kanagawa, JP;
Hirotaka Kamimura, Kanagawa, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A lane recognition method and a lane recognition device operate such that when a travel lane of a vehicle is recognized by performing cross-check between first boundary information about a boundary dividing lanes acquired from map information and second boundary information about the boundary dividing the lanes acquired from a detection device of the vehicle, a movable center line is detected from at least one of the first boundary information and the second boundary information. The movable center line is a center line that can move in a width direction of a road on which the vehicle travels. When the movable center line is detected, the cross-check between the first boundary information and the second boundary information is not performed on one of a right side and a left side of the vehicle on which the movable center line is detected.