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.:

US 8055031 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 08, 2011

Filed:

Dec. 26, 2007
Applicants:

Eisuke Asano, Nagoya, JP;

Tsukasa Yasue, Nagakute, JP;

Inventors:

Eisuke Asano, Nagoya, JP;

Tsukasa Yasue, Nagakute, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An authentication device enabling access from multiple directions, comprises a biometric information acquirer that acquires biometric information from a biometric target; a detector that detects direction of access by the biometric target; a memory that stores in advance therein a template for authentication; and an authenticator that authenticates the biometric target on the basis of the detected access direction information of the biometric target, biometric information acquired from the biometric target, and the template. The authenticator performs authentication using access direction information for the biometric target by carrying out conversion of acquired biometric information or the template, so that the access direction at the time of biometric information acquisition matches the access direction at the time the authentication template was acquired.


Find Patent Forward Citations

Asano, Eisuke. (2011). Authentication device (U.S. Patent No. 8055031). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8055031

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