Cryptography – By modifying optical image
Reexamination Certificate
2007-03-20
2010-06-15
Azarian, Seyed (Department: 2624)
Cryptography
By modifying optical image
C382S243000, C380S201000
Reexamination Certificate
active
07738658
ABSTRACT:
The present invention relates to creating and managing electronic documents. In one implementation, a method includes obtaining electronic data corresponding to an application document to obtain a driver's license; analyzing the electronic data to detect steganographic indicia encoded therein, the steganographic indicia comprising a plural-bit identifier; and associating the plural-bit identifier with a plurality of different records associated with an applicant or the application document. Other implementations are provided as well.
REFERENCES:
patent: 5329108 (1994-07-01), Lamoure
patent: 5385371 (1995-01-01), Izawa
patent: 5692073 (1997-11-01), Cass
patent: 5717940 (1998-02-01), Peairs et al.
patent: 5765176 (1998-06-01), Bloomberg
patent: 5893908 (1999-04-01), Cullen et al.
patent: 5978477 (1999-11-01), Hull et al.
patent: 5995978 (1999-11-01), Cullen et al.
patent: 6006226 (1999-12-01), Cullen et al.
patent: 6052486 (2000-04-01), Knowlton et al.
patent: 6085205 (2000-07-01), Peairs et al.
patent: 6122403 (2000-09-01), Rhoads
patent: 6182090 (2001-01-01), Peairs
patent: 6199073 (2001-03-01), Peairs et al.
patent: 6311214 (2001-10-01), Rhoads
patent: 6332031 (2001-12-01), Rhoads et al.
patent: 6334721 (2002-01-01), Horigane
patent: 6345104 (2002-02-01), Rhoads
patent: 6411725 (2002-06-01), Rhoads
patent: 6466329 (2002-10-01), Mukai
patent: 6522770 (2003-02-01), Seder et al.
patent: 6577746 (2003-06-01), Evans et al.
patent: 6901236 (2005-05-01), Saitoh et al.
patent: 6917691 (2005-07-01), Evans et al.
patent: 7010144 (2006-03-01), Davis et al.
patent: 7042470 (2006-05-01), Rhoads et al.
patent: 7058697 (2006-06-01), Rhoads
patent: 2001/0016852 (2001-08-01), Peairs et al.
patent: 2001/0043362 (2001-11-01), Hull et al.
patent: 2002/0037091 (2002-03-01), Terasaki
patent: 2002/0075298 (2002-06-01), Schena et al.
patent: 2002/0080396 (2002-06-01), Silverbrook et al.
patent: 2002/0161710 (2002-10-01), Furukawa
patent: 2002/0169962 (2002-11-01), Brundage et al.
patent: 2003/0069852 (2003-04-01), Martin et al.
patent: 493 091 (1991-07-01), None
patent: 8-50598 (1996-02-01), None
patent: WO 96/31049 (1995-10-01), None
Bloomberg, “Embedding Digital Data on Paper in Iconic Text” SPIE vol. 3027, Document Recognition IV, pp. 67-80 (1997).
Johnson, et al., “Bridging the Paper and Electronic Worlds: The Paper User Interface”, Interchi '93. pp. 507-512, Apr. 1993.
Newman, William et al. “A Desk Supporting Computer-Based Interaction with paper Documents,” ACM Conference on Human Factors in Computing Systems (CHI '92) May 3-7, 1992, pp. 587-592.
Peairs, “Iconic Paper,” Proceedings of the Third International Conference on Document Analysis and Recognition (ICDAR '95), pp. 1174-1179, 1995.
Rao, et al. “Protofoil: Storing and Finding the Information Worker's Paper Documents in an Electronic File Cabinet,” Human Factors in Computing Systems (CHI '94), pp. 180-186, Boston, MA, Apr. 1994.
Whittaker et al., “Back to the Future: Pen and Paper Technology Supports Complex Group Coordination,” CHI '95, Conference on Human Factors in Computing Systems, Denver, Colorado (May 7-11, 1995) (text copy obtained from ACM).
Brundage Trent J.
Hannigan Brett T.
Azarian Seyed
Digimarc Corporation
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