IMS Service Enabler and Application (0): Overview

IMS Service Enabler and Application (0): Service Model and Application Summary

1). IMS Service Model:

1). Basic View http://docs.google.com/View?id=ddh56dhg_261hjzmsdk3

2). Advanced View http://docs.google.com/View?id=ddh56dhg_263g8w97g

2). IMS Service Enablers and Applications: Summary

Possible IMS Application Solutions:

* Presence and Presence Server (PS) ==> Presence-based Application

* Location-Based Solution ==> Location-based Applications

* Policy Management and Engine (PM) ==> Policy-based Applications

* OSA/Parlay and Parlay-X Gateway ==> Parlay-based Applications

* Telecomm Feature Server (as IP-PBX/Centrex) ==> Convergent VPN w. Group feature

* Multi-Media Conferencing with Collaboration ==> Conferencing

* Convergent Instant Messaging Solution and Gateway ==> Messaging (SMS/MMS/IM, etc.)

* Unified Messaging Solution ==> Messaging (Voice/Fax/Video/Email, etc.)

* PPIM/PPVS/PPVM ==> Peer-to-Peer-based Applications

* Ring-Back Tone and Multimedia RB Service ==> CRBT

* IPTV/M-TV, Game, Content Online/Download ==> Entertainment related

* Network Data Store – with HSS and GUP ==> Applications through sharing data stores

* Service Capability Interaction Manager ==> Interaction through broker or SCIM

* Charging Solution Suites (CDF/CGF+OCS) ==> RT charging-related Applications

* Web portal or IMS Clients ==> Portal or Client Solution

* PTX（PTT over Cellular - Talk/View/Share/See) ==> Push-To-X related

* Fixed and Mobile Convergence (FMC) ==. Blended & converged Applications