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. 08, 2017
Filed:
Mar. 04, 2014
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Daisuke Tanizaki, Okazaki, JP;
Tomofumi Shibata, Okazaki, JP;
AISIN AW CO., LTD., Anjo, JP;
Abstract
Route calculation systems, methods, and programs extract from stored past routes, past routes that at least partly pass through a departure point area and at least partly pass through a destination area, and calculate, for each extracted past route, a new departure point side section route and a new destination side section route. The systems, methods, and programs calculate, for each extracted past route, a new candidate route that sequentially passes through the calculated new departure point side section route, a past section route, and the calculated new destination side section route. The systems, methods, and programs compute a cost of each calculated new candidate route and set the new route as the new candidate route having the smallest computed cost.