Arranging packet data connections in office system

Details Arranging packet data connections in office system Arranging packet data connections in office system

2001-12-13

2008-09-02

Jain, Raj K (Department: 2616)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S352000, C370S354000, C370S355000, C370S356000, C370S465000, C370S466000, C455S443000, C455S444000, C455S445000, C455S446000, C455S447000, C709S220000, C709S230000, C709S250000

Reexamination Certificate

active

07420964

ABSTRACT:
A method for establishing a packet data connection in a telecommunications system which includes an office network, an operator network, and a local area network between them. Data transmission from the office network through the local area network is adapted to a data transmission protocol according to a mobile system. The office network also includes a serving support node, a packet control unit, and a gateway support node, which are arranged to support the packet data protocol of the mobile system. The serving support node, packet control unit, and gateway support node are arranged to have a functional connection with each other and with a radio access gateway. A packet data connection request is made from a mobile station to the office network, and a packet data connection is established from the serving support node and gateway support node to a destination address defined by the link request.

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Corresponds to Finnish Patent Application No. FI 107979.
Corresponds to Finnish Patent Application No. FI 105740.
GSM 03.60 V6.2.0 (Oct. 1998), Digital Cellular Telecommunications System (Phase 2+); General Packet Radio Service (GPRS); Service Description; Stage 2.
1) 3G TS 23.060 Draft-21, version 3.1.0.
2) Search Report No. EP 01 00 0617 dated Oct. 13, 2003.

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