Invention Grant
- Patent Title: Biometric authentication device, biometric authentication method and storage medium
- Patent Title (中): 生物认证装置，生物识别方法和存储介质
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Application No.: US13240429Application Date: 2011-09-22
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Publication No.: US08656474B2Publication Date: 2014-02-18
- Inventor: Koichiro Niinuma
- Applicant: Koichiro Niinuma
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
A biometric authentication device includes: a biometric information obtain portion obtaining biometric information of a user; a biometric condition determine portion determining good and bad of biometric condition of the user according to the biometric information of the user; a biometric matching portion performing a matching of registered biometric information registered in advance based on the biometric information; an alternate authentication portion performing an authentication based on information that is different from the biometric information; and an alternate authentication control portion switching validation and invalidation of the authentication by the alternate authentication portion according to a determination result of the biometric condition determine portion.
Public/Granted literature
- US20120011579A1 BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD AND STORAGE MEDIUM Public/Granted day:2012-01-12
Information query
