Electrical computers and digital processing systems: multicomput – Computer network managing – Computer network access regulating
Reexamination Certificate
2003-08-25
2009-02-17
Abdullahi, Salad (Department: 2157)
Electrical computers and digital processing systems: multicomput
Computer network managing
Computer network access regulating
C709S249000
Reexamination Certificate
active
07493393
ABSTRACT:
According to one embodiment of the invention, a distributed routing device for routing subscriber traffic flow between at least two wireless access networks and an IP network is described. The distributed routing device includes at least one instance for executing a security function on the subscriber traffic flow, so that physically one security instance for subscribers of the at least two wireless access networks is present and logically each of the at least two wireless access networks has its own security instance.
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Abdullahi Salad
Nokia Corporation
Squire Sanders & Dempsey L.L.P.
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