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TR 23.844SA2
Feasibility Study on
IMS-based Peer-to-Peer
Content Distribution Services

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for a better overview, the Table of Contents (ToC) is reproduced
V12.0.0 (Wzip)  2012/06  41 p.

Rapporteur:  Dr. Qing, Yu

This study focuses on the enhancement of IMS to support Peer-to-Peer Content Distribution Services in respect of GPRS, EPC and other underlying access network technologies but not intend to modify GPRS or EPC for P2P mechanism.

full Table of Contents for  TR 23.844  Word version:   12.0.0

 

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1  ScopeWord-p. 6
2  References
3  Definitions and abbreviationsWord-p. 7
4  Use casesWord-p. 8
5  Architectural requirements
6  Alternative SolutionsWord-p. 9
6.1  Alternate 1 - Signalling between User Peer and other Peers not traversing IMS coreUp
6.2  Alternate 2 - Signalling between User Peer and other User Peers traversing IMS coreWord-p. 21
6.3  Alternate 3 - Using direct interface for signalling between User Peer and Tracker AS
6.4  Architectures for IMS P2P CDS used in conjunction with CDNWord-p. 26
6.5  Including ALTO server in IMS P2P CDSWord-p. 30
7  EvaluationWord-p. 36
8  ConclusionWord-p. 37
A  IETF work on P2P Streaming Protocol (PPSP)Word-p. 38
B  Change historyWord-p. 41

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