Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Reexamination Certificate
2005-08-23
2005-08-23
Barrón, Jr., Gilberto (Department: 2132)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Protection at a particular protocol layer
C713S183000
Reexamination Certificate
active
06934860
ABSTRACT:
A system, method and article of manufacture are provided for password protecting user access to a computer system. One or more images are displayed to a user. The user is then required to perform a sequence of actions involving the images. The performed sequence of actions is compared with a predefined sequence of actions. If the performed sequence of actions matches the predefined sequence of actions, user access is permitted.
REFERENCES:
patent: 5425102 (1995-06-01), Moy
patent: 5608387 (1997-03-01), Davies
patent: 6233682 (2001-05-01), Fritsch
patent: 6446110 (2002-09-01), Lection et al.
Barrón Jr. Gilberto
Gurshman Grigory
Xerox Corporation
LandOfFree
System, method and article of manufacture for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System, method and article of manufacture for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System, method and article of manufacture for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3524101