Method and device for performing a packet data communication

Details Method and device for performing a packet data communication Method and device for performing a packet data communication

2006-04-04

2006-04-04

Chin, Wellington (Department: 2664)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S221000, C370S229000, C370S230100, C370S232000, C370S328000, C455S422100, C455S432100, C455S436000, C455S456100, C455S456300

Reexamination Certificate

active

07023855

ABSTRACT:
A communication connection to a second user equipment (UE B) by a first user equipment (UE A) is requested, the request including a specific information element for an identification of UE B, a determination is made (S3) in a database on the basis of the specific information element identifying UE B's location within the communication network, a decision is made (S5, S6) whether UE B is reachable or accepts the communication connection or not, and if the decision is positive, the communication connection is established (S7) between UE A and UE B adapted to perform a packet data communication.

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patent: 9721313 (1997-06-01), None
Concepts, Services, and Protocols of the New GSM Phase 2+.
General Packet Radio Service, G. Brasche et al,IEEE Communi-cations Magazine, Aug. 1997, pp. 94-104.

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