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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   Scope   Word-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 group   Word-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   Conclusions   Word-p. 37
A   Change history   Word-p. 38

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