Access control apparatus, access control method, and access...

Details Access control apparatus, access control method, and access... Access control apparatus, access control method, and access...

2008-05-06

2009-10-27

Song, Hosuk (Department: 2435)

Information security

Prevention of unauthorized use of data including prevention...

C726S027000

Reexamination Certificate

active

07610629

ABSTRACT:
Additional information indicating photographic conditions for a received image signal is compared with additional information indicating photographic conditions for an access target image signal. If the both conditions satisfy a predetermined relationship, an access to the access target image signal is permitted.

REFERENCES:
patent: 6952775 (2005-10-01), Miura
patent: 6961511 (2005-11-01), Ohno
patent: 7215799 (2007-05-01), Tokunaga
patent: 2002/0016964 (2002-02-01), Aratani
patent: 2004/0061805 (2004-04-01), Shibamiya
patent: 2004/0068740 (2004-04-01), Fukuda
patent: 2004/0107449 (2004-06-01), Fukuda
patent: 2005/0172332 (2005-08-01), Fukuda
patent: 0 614 308 (1994-07-01), None
patent: 6-301754 (1994-10-01), None
patent: 2001-195146 (2001-07-01), None

Affiliated with

Also associated with

Rating

Access control apparatus, access control method, and access... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Access control apparatus, access control method, and access..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Access control apparatus, access control method, and access... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4107306