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TS 24.327 (CT1)
Mobility between 3GPP I-WLAN and 3GPP systems –
GPRS and 3GPP I-WLAN aspects Stage 3

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V12.0.0 (PDF)    2014/09    27 p.
V11.0.0    2012/03    27 p.
V10.2.0    2011/06    27 p.
V9.2.0    2010/06    20 p.
V8.6.0    2010/06    20 p.

Rapporteur:  Dr. KORTEBI, Riadh
See also:  TS 23.327     TS 23.261    

This document specifies the signalling procedures for handling the mobility of a UE between 3GPP Wireless Local Area Network Interworking (I-WLAN) and GPRS systems.

This TS is applicable to the User Equipment (UE) and the network nodes supporting mobility between 3GPP I-WLAN and GPRS systems.

In addition, the present document specifies the procedures used between the UE and the network nodes for the attach and the detach cases. It also specifies how the UE performs handover when moving from 3GPP I-WLAN to GPRS systems and vice-versa.

This document is based on DSMIPv6 procedures specified in TS 24.303 and will specify additional details specific to the 3GPP I-WLAN and GPRS systems in the context of mobility.


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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   General   PDF-p. 8
5   I-WLAN mobility procedures
5.1   Initial attach
5.2   Handover
5.3   Detach
5.4   Protection of DSMIPv6 tunnel traffic
5.5   Attach to an additional system [R10]
5.6   Inter-system flow mobility [R10]
5.7   UE-initiated removal of a system from a PDN connection [R10]
5.8   Network-initiated removal of a system from a PDN connection [R10]
A  (Normative)   Message details   PDF-p. 20
B  (Normative)   IKEv2 Configuration Payload attributes   PDF-p. 21
C   Deployment cases for a system acting as home link for a UE   PDF-p. 22
D   Change history   PDF-p. 24

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