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TR 24.803CT1
Study on Telepresence using the IMS

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V12.0.0 (Wzip)  2014/06  40 p.

Rapporteur:  Mr. YANG, Weiwei(Tommy)

The present document contains the study on Telepresence using IP Multimedia (IM) Core Network (CN) subsystem based on the Session Initiation Protocol (SIP), Session Description Protocol (SDP) and other protocols of controlling multiple streams for Telepresence based on service requirements.
The study aims, within the defined CT1 work areas, at: This study will identify specification areas, if any, that lie within the scope of other 3GPP working groups, and seek input from those 3GPP working groups to define that related specification work.

full Table of Contents for  TR 24.803  Word version:   12.0.0

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1  ScopeWord-p. 6
2  References
3  Definitions and abbreviationsWord-p. 7
4  Overview of telepresence using IMSWord-p. 8
5  Alternative procedures for telepresence using IMSWord-p. 10
5.1  Brief introduction of protocols used in IM session supporting telepresence
5.2  General procedures for IM session supporting telepresenceWord-p. 11
5.3  Initiation procedures for IM session supporting telepresence
5.4  End of IM session supporting telepresence
5.5  Update of IM session supporting telepresenceWord-p. 15
5.6  Presentation during an IM session supporting telepresence
5.7  Interworking with IM session supporting telepresenceWord-p. 17
5.8  Open issues and alternative optionsUp
6  Conclusion
A  Example signalling flowsWord-p. 24
B  Change historyWord-p. 40

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