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Technology Enablers - Annex to UMTS Forum Report: IMS Service Vision for 3G Markets (Table of Contents) |
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UMTS Forum Report 20 Annex, May 2002
Table of Contents
1
2
3
3.1
3.2
3.3
3.4
3.5
4
4.1
4.2
4.3
4.4
5
5.1
5.2
5.3
5.4
5.5
6
6.1
6.2
6.3
7
7.1
7.2
7.3
7.4
8
8.1
8.2
8.3
8.4
9
10
11 |
INTRODUCTION
EVOLUTION FROM GSM TO IMS
Table A1: Evolution of digital cellular features
WHAT IMS DELIVERS
PERSON-TO-PERSON REAL-TIME MULTIMEDIA
INTEGRATION OF SERVICES - AN EXAMPLE
CUSTOMISED TELEPHONY SERVICES
MULTIPLE SYNCHRONISED SESSIONS
IMPACT OF IMS ON OTHER 3G SERVICES
COMPARISON WITH FIXED NETWORK INTERNETS AND INTERNET TELEPHONY
NETWORK ARCHITECTURE
QUALITY OF SERVICE (QOS)
INTERWORKING WITH CONVENTIONAL NETWORKS
SPECIAL REQUIREMENTS FOR MOBILITY
THE "ALL-IP" CORE NETWORK
Figure A1: IMS core network
IMS CORE NETWORK PLATFORMS
EDGE OF NETWORK CONTROL
STANDARDISATION AND DEPLOYMENT OF THE IP CORE NETWORK
THE CORE NETWORK OUTSIDE THE 3GPP PLMN
ROLL-OUT CONSIDERATIONS
MULTIMEDIA CALL MODEL
SIP STANDARDISATION AND DEPLOYMENT
DEVELOPMENT TOOLKITS FOR SIP-BASED SERVICES
ALTERNATIVES TO END-TO-END IP
RADIO ACCESS NETWORK
IP TRANSPORT IN THE RAN
IP OVER THE AIR INTERFACE
OTHER CONSIDERATIONS FOR THE RAN
ACCESS INDEPENDENCE
IMPLICATION
TERMINALS
NETWORK OPTIMISATION
DEPLOYMENT ASPECTS
STANDARDISATION ASPECTS
CONCLUSIONS
ACKNOWLEDGEMENTS
REFERENCES |
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