Cryptography – Communication system using cryptography – Position dependent or authenticating
Reexamination Certificate
2006-07-18
2006-07-18
Moise, Emmanuel L. (Department: 2137)
Cryptography
Communication system using cryptography
Position dependent or authenticating
C726S002000, C340S539130
Reexamination Certificate
active
07079652
ABSTRACT:
A system of allowing user login to a computer. The user is allowed to login by entering some kind of personal identification information e.g. biometric, password or hand. Once login, the computer detects its surroundings. The surrounding detecting can be by GPS, e.g. to detect location, or can use a camera to detect of view of a user. When the user does not properly login, account of the incorrect login is maintained. Each increment of the incorrect login's causes the security to increase.
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Moise Emmanuel L.
Nguyen Minh Dieu
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