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:
Jan. 06, 2026
Filed:
Jul. 03, 2024
Subaru Corporation, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A drive assist system for a vehicle includes: a driving environment recognizer that recognizes driving environment information including a lane marking line and vehicles; a front vehicle extractor that extracts a front vehicle based on the driving environment information; A first driving state classifier that classifies a driving state of the vehicle as one of a first steady driving state, a first lane changing state, and a first target lane driving state, based on lateral movement information of the vehicle and relative position information of the vehicle to the lane marking line; and a second driving state classifier classifies a driving state of the front vehicle as one of a second steady driving state, a second lane changing state, and a second target lane driving state, based on lateral movement information of the front vehicle and relative position information of the front vehicle to the lane marking line.