Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2004-05-18
2008-09-02
Jung, David Y (Department: 2134)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S150000, C713S170000
Reexamination Certificate
active
07421581
ABSTRACT:
An automated method of producing encoded images for incorporation into a digital document is provided. The method comprises receiving a request from a user to produce an encoded image. The request includes user-supplied data for producing the encoded image, the user-supplied data including user-supplied authentication indicia and/or at least one user-supplied encoding parameter. The method further comprises determining whether the user is authorized to produce an encoded image using the user-supplied data. Responsive to a determination that the user is authorized to produce an encoded image using the user-supplied data, encoding actions are carried out. The encoding actions include establishing at least one digitized authentication image and establishing an encoding parameter set including any user-supplied encoding parameters. The encoding parameter set is usable to encode one or more of the at least one digitized authentication image. The encoding actions also include encoding one or more of the at least one digitized authentication image using the encoding parameter set to produce a final encoded image.
REFERENCES:
patent: 3524395 (1970-08-01), Alasia
patent: 3635778 (1972-01-01), Rice et al.
patent: 3642346 (1972-02-01), Dittmar
patent: 3784289 (1974-01-01), Wicker
patent: 3937565 (1976-02-01), Alasia
patent: 4092654 (1978-05-01), Alasia
patent: 4198147 (1980-04-01), Alasia
patent: 4303307 (1981-12-01), Tureck et al.
patent: 4715623 (1987-12-01), Roule et al.
patent: 4914700 (1990-04-01), Alasia
patent: 5027401 (1991-06-01), Soltesz
patent: 5113213 (1992-05-01), Sandor et al.
patent: 5178418 (1993-01-01), Merry et al.
patent: 5195435 (1993-03-01), Morrone et al.
patent: 5303370 (1994-04-01), Brosh et al.
patent: 5396559 (1995-03-01), McGraw
patent: 5438429 (1995-08-01), Haeberli et al.
patent: 5708717 (1998-01-01), Alasia
patent: 5735547 (1998-04-01), Morelle et al.
patent: 5830609 (1998-11-01), Warner et al.
patent: 5904375 (1999-05-01), Brugada
patent: 5974150 (1999-10-01), Kaish et al.
patent: 6084713 (2000-07-01), Rosenthal
patent: 6104812 (2000-08-01), Koltai et al.
patent: 6171734 (2001-01-01), Warner et al.
patent: 6222650 (2001-04-01), Long
patent: 6252963 (2001-06-01), Rhoads
patent: 6256150 (2001-07-01), Rosenthal
patent: 6280891 (2001-08-01), Daniel et al.
patent: 6343138 (2002-01-01), Rhoads
patent: 6389151 (2002-05-01), Carr et al.
patent: 6414794 (2002-07-01), Rosenthal
patent: 2001/0005570 (2001-06-01), Daniel et al.
patent: 2002/0008380 (2002-01-01), Taylor et al.
patent: 2002/0185857 (2002-12-01), Taylor et al.
patent: 2003/0012562 (2003-01-01), Lawandy et al.
patent: 2003/0015866 (2003-01-01), Cioffi et al.
patent: 2003/0137145 (2003-07-01), Fell et al.
patent: 101 17 038 (2002-01-01), None
patent: 0598357 (1994-05-01), None
patent: 1147912 (2001-10-01), None
patent: 1407065 (1975-09-01), None
patent: WO 92/04692 (1992-03-01), None
patent: WO 93/15491 (1993-08-01), None
patent: WO 94/07326 (1994-03-01), None
patent: WO 97/20298 (1997-06-01), None
patent: WO 98/15418 (1998-04-01), None
patent: WO 01/80512 (2001-10-01), None
patent: WO 01/87632 (2001-11-01), None
AU: Sabrina De Capitani di Vimercati, Stefano Paraboschi, Pierangela Samarati; TI: Access control: principles and solutions; SO: Software: Practice and Experience; VL: 33; No. 5; p. 397-421; YR: 2003 CP: Copyright © 2003 John Wiley & Sons, Ltd.
Design of an efficient authentication method for modern image and video Skraparlis, D.; Consumer Electronics, IEEE Transactions on vol. 49, Issue 2, May 2003 pp. 417-426.
Watermarking JBIG2 text region for image authentication Pamboukian, S.V.D.; Hae Yong Kim; de Queiroz, R.L.; Image Processing, 2005. ICIP 2005. IEEE International Conference on vol. 2, Sep. 11-14, 2005 pp. II-1078-II-1081.
Image Authentication Based on Distributed Source Coding Yao-Chung Lin; Varodayan, D.; Girod, B.; Image Processing, 2007. ICIP 2007. IEEE International Conference on vol. 3, Sep. 16-Oct. 19, 2007 pp. III-5-III-8.
Supplementary European Search Report, EP 04 78 4419, mailed Feb. 7, 2008, 3 pages.
Alasia Alfred J.
Alasia Alfred V.
Alasia Thomas C.
Cvetkovic Slobodan
Graphic Security Systems Corporation
Hunton & Williams LLP
Jung David Y
LandOfFree
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