1. Supporting Real-Time IMS in UMTS 通訊所 邱家偉

2. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling

3. The Architecture of the Mobile Network

4. Protocol Stack: Signaling And Media

5. Application Layer Signaling

6. UMTS Signaling Procedures

7. GPRS architecture

8. Network architecture

9. Registration flow a) the basic idea; b) with addition of I- and P-CSCF

10. Call flow Wireless-to-wireless session setup

11. Control signaling wireless-to-wireless session setup

12. OPNET

14. 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