Identity authentication device

Details Identity authentication device Identity authentication device

2005-11-29

2005-11-29

Miriam, Daniel (Department: 2625)

Image analysis

Applications

Personnel identification

C713S186000

Reexamination Certificate

active

06970583

ABSTRACT:
An identity authentication device is stylus-shaped. A processor is disposed within the device. The stylus-shaped device includes a scanner-type device component for capturing within the processor memory a written signature generated by the stylus while the stylus is writing upon a surface. A fingerprint sensor is disposed within the grip of the stylus. The fingerprint sensor enables the capture of a digital signature of the writer at the same time that the written signature of the writer is captured. Once the identity of the writer has been authenticated by comparison against a reference print, the signature of the writer irrefutable. The device serves the same general purpose and can be used in lieu of a signature pad. The device is either attached to a surface or is portable and wireless.

REFERENCES:
patent: 5103486 (1992-04-01), Grippi
patent: 5247137 (1993-09-01), Epperson
patent: 5774571 (1998-06-01), Marshall
patent: 5838306 (1998-11-01), O'Connor et al.
patent: 5859420 (1999-01-01), Borza
patent: 5991431 (1999-11-01), Borza et al.
patent: 6728881 (2004-04-01), Karamchetty
Rogers “Biometrics” Biometric Digest, pp. 1-8, Jun. 1999.

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