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TR 24.801 (CT1)
3GPP System Architecture Evolution (SAE) – CT WG1 aspects

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V8.1.0 (Wzip)    2008/12    215 p.

Rapporteur:  Dr. Zaus, Robert
See also:  –

This TR discusses and describes the CT1 aspects of the 3GPP System Architecture Evolution (SAE) towards a higher-data-rate, lower-latency, packet-optimized system that supports multiple access technologies.

In particular, these CT1 aspects include the Non-Access-Stratum (NAS) functions to be performed by the User Equipment (UE) in idle mode, the NAS signalling procedures between the UE and the evolved packet core network (EPC) via the E-UTRAN, and the layer 3 signalling procedures between the UE and the EPC via non-3GPP access networks.

This TR also considers the requirements on the NAS between the UE and the core network which arise from specific services like MBMS and network functions like security, QoS, and mobility within the E-UTRAN or between the E-UTRAN and other 3GPP or non-3GPP access networks.

This TR is intended as a holding place for CT1 SAE material until it stabilises sufficiently to be moved to appropriate 3GPP technical specifications.


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1   Scope   Word-p. 15
2   References
3   Definitions and abbreviations   Word-p. 18
4   Network selection procedures   Word-p. 20
5   UE NAS mobility functions in EMM-IDLE and EMM-CONNECTED mode

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