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TR 23.769 (SA2)
Group based enhancements

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V13.0.0 (Wzip)  2015/06  38 p.

Rapporteur:  Mr. Zhang, Wanqiang
See also:  –

The present document studies and evaluates architectural enhancements required for Group based features which include the following aspects:
The end-to-end application layer aspects between UEs and Application servers including SCS (which can be located outside or inside the network operator's domain) are out of the scope of this study.


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1  ScopeWord-p. 6
2  References
3  Definitions and abbreviations
4  Architectural Assumptions
5  Key Issues and Solutions
5.1  Message delivery to a group of devices
5.2  Selection of delivery mechanisms for messaging to a groupWord-p. 28
5.3  Key issue - Group based Policy Control
5.4  Key issue - "Group-specific NAS Level Congestion Control"
5.5  Key issue - Group based addressing and identifiers
6  ConclusionsWord-p. 37
A  Change historyWord-p. 38

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