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:
Sep. 07, 2021
Filed:
Dec. 22, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventor:
Masaaki Takeyasu, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 25/24 (2013.01); B60Q 1/32 (2006.01); B60R 25/10 (2013.01); B60R 25/20 (2013.01);
U.S. Cl.
CPC ...
B60R 25/241 (2013.01); B60Q 1/323 (2013.01); B60R 25/1003 (2013.01); B60R 25/2045 (2013.01); B60R 25/246 (2013.01); B60R 2325/101 (2013.01); B60R 2325/205 (2013.01);
Abstract
An authentication pattern generation unit, if a signal from a portable device is received, prompts a user who uses the portable device to perform a specific action. A checking unit determines whether or not the user has performed the specific action. If the checking unit determines that the user has performed the specific action, the checking unit authenticates that the portable device is an authorized device.