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:
Feb. 06, 2018
Filed:
Jul. 29, 2016
Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi-ken, JP;
Motokatsu Tomozawa, Nagoya, JP;
Norio Imai, Anjo, JP;
AISIN SEIKI KABUSHIKI KAISHA, Kariya-shi, Aichi-ken, JP;
Abstract
A parking assistance device includes: a route determination unit determining a route from an initial position of a vehicle to a target position at a time of assisting the vehicle to be parked in a parking area, wherein the route determination unit includes a first generation unit generating a first circumference being tangent to a line passing through the target position and extending along the forward direction, a second generation unit generating a second circumference being tangent to a line passing through the initial position and extending along a forward direction and to the first circumference, and a recalculation determination unit generating a third circumference having a center at the position on an obstacle in the front direction nearest to the route, and determining whether the recalculation of the route is necessary based on the first and third circumferences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile