Biometric apparatus and method using bio signals

Details Biometric apparatus and method using bio signals Biometric apparatus and method using bio signals

2005-11-08

2009-11-10

Lau, Tung S (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

Reexamination Certificate

active

07617058

ABSTRACT:
A biometric apparatus and a method thereof using bio signals are provided. The apparatus includes an ADC, a periodic signal extractor, a template storing portion, a comparator. The ADC performs sampling of an input bio signal to convert the sampled bio signal into a digital signal. The periodic signal extractor extracts the periodic signals from the digital signal. The template storing portion registers a plurality of users and stores periodic signals for the respective registered users in a form of templates. The comparator computes similarity between the periodic signals outputted from the periodic signal extractor and the respective templates to select a template whose similarity is greatest and recognizes a user that corresponds to the selected template as a user who corresponds to the input bio signal.

REFERENCES:
patent: 4796638 (1989-01-01), Sasaki
patent: 5645069 (1997-07-01), Lee
patent: 5719950 (1998-02-01), Osten et al.
patent: 6343140 (2002-01-01), Brooks
patent: 6491629 (2002-12-01), Bousseljot et al.
patent: 6505193 (2003-01-01), Musgrave et al.
patent: 6609023 (2003-08-01), Fischell et al.
patent: 6898299 (2005-05-01), Brooks
patent: 6939288 (2005-09-01), Levin
patent: 6993378 (2006-01-01), Wiederhold et al.
patent: 7181763 (2007-02-01), Hiraiwa et al.
patent: 7245960 (2007-07-01), Yasushi et al.
patent: 7249263 (2007-07-01), Chaudhari et al.
patent: 7272437 (2007-09-01), Macadam et al.
patent: 7302088 (2007-11-01), Amano et al.
patent: 7333963 (2008-02-01), Widrow et al.
patent: 2004/0044292 (2004-03-01), Yasushi et al.
patent: 2004/0243356 (2004-12-01), Duffy et al.
patent: 2005/0215919 (2005-09-01), Kim et al.
patent: 2005/0267597 (2005-12-01), Flaherty et al.
patent: 2005/0273890 (2005-12-01), Flaherty et al.
patent: 2005/0281439 (2005-12-01), Lange
patent: 2006/0106571 (2006-05-01), Kim et al.
patent: 2006/0215883 (2006-09-01), Kim et al.
patent: 2007/0142735 (2007-06-01), Shin et al.
patent: 2004-248714 (2004-09-01), None
Shen et al., “One-Lead ECG for identity Verification”, 2002, IEEE, pp. 62-63.
Biel et al., ECG Analysis: A New Approach in Human Identification, Jun. 2001, IEEE, pp. 808-812.
Development of an ECG Identification System, Masaki Kyoso et al., 2001 Proceedings of the 23rdAnnual EMBS International Conference, pp. 3721-3723.
U.S. Appl. No. 11/312,442, filed Dec. 21, 2005, Kyung-ho Kim et al., Samsung Electronics Co., Ltd.
Office Action issued by U.S.P.T.O. on Feb. 5, 2009 in co-pending U.S. Appl. No. 11/312,442.
Notice of Allowance issued by U.S.P.T.O. on Jul. 24, 2009 in co-pending U.S. Appl. No. 11/312,442.

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