Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Reexamination Certificate
2007-04-10
2007-04-10
Pham, Chi (Department: 2616)
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
C370S389000, C370S392000, C370S395420
Reexamination Certificate
active
09343859
ABSTRACT:
A method for routing data packets in a network analyzes data packets in the network with a selected network node. The path of the data packets to a destination address is manipulated in accordance with certain requirements. Information contained in the data packets as well as further information which is available to the network node is used for a routing. The further information can either be called up from a database of the network node or from a plurality of tables, which may be distributed in the network. A transfer node, such as a switching service, which is suitable for the requirements is determined. An apparatus for routing data packets in a network is also provided.
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Bokaemper Martin
Grimminger Jochen
Puhl Alfons
Ruban Thomas
Greenberg Laurence A.
Jagannathan Melanie
Locher Ralph E.
Pham Chi
Stemer Werner H.
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