Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2004-04-19
2010-10-05
Vu, Thong H (Department: 2465)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C709S238000
Reexamination Certificate
active
07808986
ABSTRACT:
A system for controlling the routing of the traffic relating to a mobile node associated with a provider's network, the mobile node being capable of communicating with at least one correspondent node associated with an additional network. For the mobile node and the correspondent node, there is the possibility of communicating in at least a first operation mode through the provider's network and in a second operation mode by an at least partial exclusion of the provider's network. The system includes at least one element associated with the provider's network typically formed by a server acting as a home agent and configured to selectively check the authorization of said mobile node to operate in the second operation mode.
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Giaretta Gerardo
Guardini Ivano
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Telecom Italia S.p.A.
Vu Thong H
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