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:
Aug. 27, 2019
Filed:
Aug. 15, 2017
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Hiroaki Kataoka, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A vehicle driving assist apparatus of the invention executes an interpolation estimation process for estimating a road end line when the road end line becomes unable to be acquired and executes a road end line departure prevention control to prevent a vehicle from departing from the estimated road end line. The apparatus stops the interpolation estimation process and the road end line departure prevention control when a predetermined time elapses. When a last road end line extends toward an own vehicle traveling lane, the apparatus sets the predetermined time such that the predetermined time set when a road end line angle defined between extending directions of the last road end line and the own vehicle traveling lane is large, is smaller than the predetermined time set when the road end line angle is small.