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:
Nov. 22, 2022
Filed:
Nov. 28, 2018
Applicant:
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Inventors:
Assignee:
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/12 (2022.01); B60R 25/04 (2013.01); B60R 25/25 (2013.01); B60R 25/31 (2013.01); G06F 21/32 (2013.01); G07C 9/37 (2020.01);
U.S. Cl.
CPC ...
G06V 40/1365 (2022.01); B60R 25/04 (2013.01); B60R 25/252 (2013.01); B60R 25/31 (2013.01); G06F 21/32 (2013.01); G07C 9/37 (2020.01);
Abstract
A biometric information authentication device includes an authentication unit to change an authentication threshold value used for authentication to increase difficulty of authentication when authentication of biometric information by checking against registered biometric information is unsuccessful a predetermined number of times.