Method and system for coordinating operation modes of a GPRS...

Details Method and system for coordinating operation modes of a GPRS... Method and system for coordinating operation modes of a GPRS...

2003-12-16

2009-06-23

Moe, Aung S (Department: 2416)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S252000, C370S354000, C455S423000, C455S456100

Reexamination Certificate

active

07551583

ABSTRACT:
A system and method for coordinating network operation modes of a GPRS network is disclosed. The system includes a database storing a preferred list of network operation modes of the GPRS network. A SGSN detects the status of an interface for GPRS packet data services and reports the status to a BSC. BSC decides which network operation mode to use based on the preferred list. The GPRS network is then switched to the preferred network operation mode.

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European Telecommunications standards Institute Digital cellular telecommunications system(Phase 2+) ; Universal Mobile Telecommuunications System (UMTS); General Packet Radio Service (GPRS) Service description; Stage 2( 3GPP TS 23.060 version 3.15.0 Release 1999) ETSI TS 123 060 V3.15.0(Jun. 2003).
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3GPP TS 23.060 V3.15.0 (Jun. 2003);3rd Generation Partnership Project; Technical Specification Group Services and System Aspects( 1999).
“GPRS White Paper”, 2000 Cisco Systems, Inc. pp. 1-19.

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