Method for establishing a route via a communications network

Details Method for establishing a route via a communications network Method for establishing a route via a communications network

2005-09-06

2005-09-06

Chin, Wellington (Department: 2664)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S352000, C370S354000, C370S355000, C370S356000, C370S357000, C370S389000, C370S395100, C370S395310, C370S400000

Reexamination Certificate

active

06940858

ABSTRACT:
Proceeding from a source terminal device a connection setup message is communicated to a network node of the communication network A network node receiving the connection setup message enters the network node address allocated to it in the communication network and forwards the connection setup message to at least one neighboring network node. Upon reception of the connection setup message at a destination terminal device, a confirmation message is returned to the source terminal device on the identified route, whereby a switching information for a following message transmission is stored in the network nodes that have been traversed.

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Bakker et al., “Prefix routing schemes in dynamic networks”, Computer Networks and ISDN Systems, pp. 403-421.

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