Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2006-07-11
2006-07-11
Nguyen, Hanh (Department: 2668)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S401000, C370S420000, C370S356000
Reexamination Certificate
active
07075923
ABSTRACT:
The present invention discloses a network control device (CPS) for controlling data transfer in a first network (IP), wherein the data transfer is supplied from a second network (SCN) via a switch device (SD) adapted to control the second network (SCN) and an interface establishing device (GW) connected between the switch device (SD) and the first network (IP), and said network control device (CPS) controls the interface establishing device (GW) by using signalling associated with the first network (IP). By applying the network control device according to the invention, a gateway between the first and the second network can easily be installed.
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Nguyen Hanh
Nokia Corporation
Squire Sanders & Dempsey L.L.P.
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