Low power fingerprint capture system, apparatus, and method

Details Low power fingerprint capture system, apparatus, and method Low power fingerprint capture system, apparatus, and method

2005-01-07

2010-10-26

Le, Brian Q (Department: 2624)

Image analysis

Applications

Personnel identification

C126S126001

Reexamination Certificate

active

07822236

ABSTRACT:
The present invention provides a large format fingerprint capture apparatus, system and method that is low power, compact, and lightweight and has a platen area greater than 3.0 square inches. The present system is typically powered, controlled, and exchanges data over a single data/control/power connection to a host PC, e.g., a desk top computer, PDA, or laptop computer although the system can also be used in a wireless fashion with a power subsystem so no physical connections are required. In a preferred embodiment the large format fingerprint device is directly connected to a completely disconnected portable PC, such as a laptop having only a battery power source. The primary system components of the present invention combine to minimize power, size and weight and, thus, enhance portability and battery life. The system typically includes a light source, a prism, a camera (including the lens), and a case. Optional elements comprise holographic elements such as gratings and holographic optical elements (HOEs), a battery subsystem, magnetic stripe reader, barcode reader, platen heater, platen blower, and mirrors to divert the image beam.

REFERENCES:
patent: 3679307 (1972-07-01), Zoot et al.
patent: 4258994 (1981-03-01), Task
patent: 4414684 (1983-11-01), Blonder
patent: 5548394 (1996-08-01), Giles et al.
patent: 5796858 (1998-08-01), Zhou et al.
patent: 5900993 (1999-05-01), Betensky
patent: 6061463 (2000-05-01), Metz et al.
patent: 6069969 (2000-05-01), Keagy et al.
patent: 6628814 (2003-09-01), Shapiro
patent: 6643390 (2003-11-01), Clark et al.
patent: 6647133 (2003-11-01), Morita et al.
patent: 6665427 (2003-12-01), Keagy et al.
patent: 6804382 (2004-10-01), Dickinson et al.
patent: 6970584 (2005-11-01), O'Gorman et al.
patent: 7009646 (2006-03-01), Fossum et al.
patent: 7035444 (2006-04-01), Kunieda et al.
patent: 7050609 (2006-05-01), Huang
patent: 7130456 (2006-10-01), Hillmann
patent: 7132612 (2006-11-01), Lapstun
patent: 2002/0110263 (2002-08-01), Thompson
patent: 2002/0124537 (2002-09-01), Manna et al.
patent: 2002/0126882 (2002-09-01), Funahashi
patent: 2003/0016847 (2003-01-01), Quintana
patent: 2003/0122958 (2003-07-01), Olita et al.
patent: 1 239 404 (2002-09-01), None
patent: WO 97/43607 (1997-11-01), None
patent: WO 01/01330 (2001-01-01), None

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