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. 04, 2015
Filed:
Apr. 24, 2012
Toshio Endoh, Yokohama, JP;
Toshio Endoh, Yokohama, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A biometric authentication device determining whether or not a user is to be authenticated, by matching biological information of a finger of the user and biological information of a palm thereof against biological information of a finger of a registered user and biological information of a palm thereof, the biometric authentication device includes, a first sensor configured to generate a first biological image in which the biological information of the finger of the user is captured; a second sensor configured to generate a second biological image in which the biological information of the palm of the user is captured; a guiding member configured to regulate a position of the finger of the user; an object area detection unit configured to detect a first object area in which the biological information of the finger is captured on the first biological image; and a position determination unit configured to determine.