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:
Dec. 10, 2013
Filed:
Jun. 15, 2011
Masatsugu Uneda, Owariasahi, JP;
Tsukasa Yasue, Nagakute, JP;
Atsuhiro Imaizumi, Owariasahi, JP;
Hitachi-Omron Terminal Solutions, Corp., Tokyo, JP;
Abstract
A biometric authentication device performs authentication of a user based on biometric information. In the biometric authentication device, a registry information storage stores pre-registered biometric information as registry information. An acceptance value determiner determines a verification acceptance value used for authentication, based on quality of the registry information with regard to reliability of characterizing an individual. An authentication information acquirer obtains biometric information of a user as authentication information. A similarity calculator compares the authentication information of the user with the registry information and calculates similarity between the authentication information and the registry information. An authenticator identifies whether the user is a registrant corresponding to the registry information, based on the similarity and the verification acceptance value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile