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:
Jul. 30, 2019
Filed:
Jan. 09, 2017
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Tadashi Yanagihara, Moriya, JP;
Kenji Horiguchi, Edogawa-ku, JP;
Keisuke Kurihara, Yamato, JP;
Chihiro Sannomiya, Yokohama, JP;
Atsushi Inoue, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A path prediction device comprises a storage unit that generates and stores, based on information collected from a plurality of vehicles including a first vehicle, traveling path information indicating information associated with paths where the respective vehicles have traveled; a positional information acquisition unit that acquires a first position indicating the current position of the first vehicle; and a path prediction unit that predicts the traveling path of the first vehicle using at least one of first path information indicating paths of the first vehicle and second path information indicating paths of second vehicles among the traveling path information, wherein the path prediction unit determines a use ratio of the first path information, which is used to predict the traveling path, based on a past traveling record of the first vehicle at the first position.