Electrical computers and digital processing systems: support – System access control based on user identification by...
Reexamination Certificate
2007-06-26
2007-06-26
Zand, Kambiz (Department: 2134)
Electrical computers and digital processing systems: support
System access control based on user identification by...
C709S227000, C709S228000, C709S229000
Reexamination Certificate
active
10310269
ABSTRACT:
Methods and systems authenticate a user of a sub-location of a network location by using a first cookie for authentication within the network location, such as a domain of the world wide web, and also use a second cookie for authentication within a sub-location of the network location. When the user attempts to visit a network location or sub-location within the network location, the server of the network location authenticates the user by obtaining a previously stored cookie from the user's computer and validating it for the network location. Upon being authenticated by the validation, a cookie for a sub-location within the network location is generated for the user and provided to the user's computer. When the user attempts to access the sub-location within the network location, the cookie provided to the user's computer for the sub-location is obtained and validated to authenticate the user for the sub-location.
REFERENCES:
patent: 6226752 (2001-05-01), Gupta et al.
patent: 2002/0004784 (2002-01-01), Forbes et al.
patent: 2002/0129159 (2002-09-01), Luby et al.
patent: 2003/0018707 (2003-01-01), Flocken
Forschler Lucas J.
Himberger Andrew M.
Pearo Chris
Saunders Stillman T.
Grace Ryan T.
Merchant & Gould P.C.
Microsoft Corporation
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