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. 29, 2019
Filed:
Jul. 20, 2017
Subaru Corporation, Tokyo, JP;
Yuichiroh Tamura, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A vehicle driving assist apparatus includes a processor that generates a target traveling trajectory of an own vehicle on the basis of a preceding vehicle traveling trajectory. The processor includes: a determining unit that determines first and second fluctuation amounts and compares them with a threshold to determine fluctuation in both end point positions in a widthwise direction of a preceding vehicle; and a first calculator that, on a condition that one of the first and the second fluctuation amounts is greater than the threshold and thereby determined as fluctuating and the other of the first and the second fluctuation amount is equal to or less than the threshold and thereby determined as non-fluctuating, determines a vehicle width center position of the preceding vehicle by setting, as a reference, non-fluctuating one of the both end point positions corresponding to the non-fluctuating one of the first and the second fluctuation amounts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile