Scanner device, scanner system and image protection method

Details Scanner device, scanner system and image protection method Scanner device, scanner system and image protection method

2004-11-18

2009-12-01

Moazzami, Nasser G (Department: 2436)

Cryptography

Video cryptography

Copy protection or prevention

C713S165000, C726S027000

Reexamination Certificate

active

07627118

ABSTRACT:
A scanner device that optically reads an image comprises a protect specification data detection unit that detects a protect specification data which is contained in the read image to request protection of image data of the image. A protected image data creation unit encrypts the image data of the image containing the protect specification data, in response to a detection signal of the protect specification data detection unit that indicates that the protect specification data in the image has been detected, so that a protected image data is created.

REFERENCES:
patent: 5267313 (1993-11-01), Hirata
patent: 5583941 (1996-12-01), Yoshida et al.
patent: 6289450 (2001-09-01), Pensak
patent: 6574648 (2003-06-01), Oohashi et al.
patent: 6603864 (2003-08-01), Matsunoshita
patent: 6647388 (2003-11-01), Numao
patent: 6687406 (2004-02-01), Ito
patent: 7231042 (2007-06-01), Kori et al.
patent: 2002/0126909 (2002-09-01), Ito
patent: H06-102822 (1994-04-01), None
patent: H07-115552 (1995-05-01), None
patent: H11-261826 (1999-09-01), None
patent: 2002-123767 (2002-04-01), None
Japanese Office Action for JP2003-392767, Issued date Dec. 7, 2007, 2 pages.
Japanese Office Action Issued Jul. 15, 2008 for Japanese Application No. 2003-392767, 1 page.

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