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. 25, 2020
Filed:
Dec. 04, 2018
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Inventors:
Jun Hioki, Nagakute, JP;
Hiroshi Igata, Yokohama, JP;
Megumi Amano, Toyota, JP;
Masaki Ito, Toyota, JP;
Tomoaki Miyazawa, Nagoya, JP;
Yuichiro Haruna, Oyama, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/00 (2006.01); B60R 25/24 (2013.01); G06Q 30/06 (2012.01); G07C 9/00 (2020.01); H04W 64/00 (2009.01); G06Q 50/30 (2012.01); H04W 4/02 (2018.01);
U.S. Cl.
CPC ...
B60R 25/241 (2013.01); G06Q 30/0645 (2013.01); G06Q 50/30 (2013.01); G07C 9/00309 (2013.01); H04W 4/02 (2013.01); H04W 64/003 (2013.01); G07C 2009/00468 (2013.01);
Abstract
A key management device includes a server configured to issue an electronic key of a vehicle to a user device, configured to acquire position information of the vehicle, and configured to invalidate the electronic key issued to the user device when a determination is made from the position information of the vehicle that the vehicle is present at a predetermined position.