System and method for handling permits
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United States of America Patent
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-
Apr 10, 2001
Issued Date -
N/A
app pub date -
Apr 14, 1999
filing date -
Aug 14, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for handling permits, comprising the steps of: (A) a gatekeeper presents a gatekeeper's permit including an authorization to ask for a user's permit; (B) a user checks the validity of the gatekeeper's permit. If the permit is valid, then go to step (C), else END; (C) the user presents a user's permit and a user's certificate; (D) the gatekeeper checks the validity of the user's permit and certificate, and the correspondence therebetween, and performs a predefined action if the result of the validity check is positive. The user's permit further includes a HTML (HyperText Markup Language) stamp, to allow automatic permit verification.
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