Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2011-06-07
2011-06-07
Gee, Jason K (Department: 2434)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C380S243000, C380S245000
Reexamination Certificate
active
07958358
ABSTRACT:
A scanned image disclosure apparatus has a disclosure unit that encrypts and discloses to a disclosure destination a scanned image by using a public key or a private key relating to a public key certificate that has been verified to be valid, a re-verification unit that judges whether or not re-verification of the validity of the public key certificate is necessary during execution for the disclosure unit and performs re-verification if it is judged to be necessary, a termination unit that terminates the execution for the disclosure unit if the public key certificate was judged to be invalid by the re-verification unit.
REFERENCES:
patent: 6128740 (2000-10-01), Curry et al.
patent: 7426639 (2008-09-01), Ishiguro
patent: 2002/0026578 (2002-02-01), Hamann et al.
patent: 2002/0087479 (2002-07-01), Malcolm
patent: 2002/0184493 (2002-12-01), Rees
patent: 2003/0110376 (2003-06-01), Wiener et al.
patent: 2006/0020808 (2006-01-01), Yachida et al.
patent: 2006/0224895 (2006-10-01), Mayer
patent: 2006/0236097 (2006-10-01), Prologo et al.
patent: 2009/0133107 (2009-05-01), Thoursie
patent: 11098128 (1999-04-01), None
patent: 2001197055 (2001-07-01), None
patent: 2005502927 (2005-01-01), None
patent: 2005159726 (2005-06-01), None
patent: 200141360 (2001-06-01), None
patent: 2002080447 (2002-10-01), None
Japanese Notice of Grounds for Rejection and English translation thereof, mailed on Mar. 9, 2010, in connection with Japanese Patent Application Serial No. 2005-215901.
Office Action issued on Aug. 11, 2010 in connection with corresponding U.S. Appl. No. 12/635,117.
Kusano Nobumi
Masui Takanori
Sugii Masato
Takada Makoto
Fuji 'Xerox Co., Ltd.
Gauthier & Connors LLP
Gee Jason K
LandOfFree
Scanned image disclosure apparatus, method and storage... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Scanned image disclosure apparatus, method and storage..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanned image disclosure apparatus, method and storage... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2690159