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Supporting Real-TimeIMS in UMTS
通訊所 邱家偉
Outline
期中簡介Looking GPRS architectureIMS Network architectureRegistration flowCall flowControl signaling
The Architecture of the Mobile Network
Protocol Stack: Signaling And Media
Application Layer Signaling
UMTS Signaling Procedures
GPRS architecture
Network architecture
Registration flow
a) the basic idea; b) with addition of I- and P-CSCF
Call flow
Wireless-to-wireless session setup
Control signaling
wireless-to-wireless session setup
OPNET
OPNET
References
Deployment Of IP Multimedia Streaming Services In Third-Generation
Supporting real-time IP multimedia services in UMTS
A Network System Level Simulator for Investigating the Interworking of Wireless LAN and 3G Mobile Systems
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