supporting real-time ims in umts 通訊所 邱家偉. outline 期中簡介 looking gprs architecture...
Post on 22-Dec-2015
224 views
TRANSCRIPT
![Page 1: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/1.jpg)
Supporting Real-TimeIMS in UMTS
通訊所 邱家偉
![Page 2: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/2.jpg)
Outline
期中簡介Looking GPRS architectureIMS Network architectureRegistration flowCall flowControl signaling
![Page 3: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/3.jpg)
The Architecture of the Mobile Network
![Page 4: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/4.jpg)
Protocol Stack: Signaling And Media
![Page 5: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/5.jpg)
Application Layer Signaling
![Page 6: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/6.jpg)
UMTS Signaling Procedures
![Page 7: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/7.jpg)
GPRS architecture
![Page 8: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/8.jpg)
Network architecture
![Page 9: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/9.jpg)
Registration flow
a) the basic idea; b) with addition of I- and P-CSCF
![Page 10: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/10.jpg)
Call flow
Wireless-to-wireless session setup
![Page 11: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/11.jpg)
Control signaling
wireless-to-wireless session setup
![Page 12: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/12.jpg)
OPNET
![Page 13: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/13.jpg)
OPNET
![Page 14: Supporting Real-Time IMS in UMTS 通訊所 邱家偉. Outline 期中簡介 Looking GPRS architecture IMS Network architecture Registration flow Call flow Control signaling](https://reader034.vdocuments.site/reader034/viewer/2022050714/56649d7f5503460f94a61f9a/html5/thumbnails/14.jpg)
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