tech-invite   World Map     

3GPP     Specs     Glossaries     Architecture     IMS     UICC       IETF     RFCs     Groups     SIP     ABNFs       Search

Top          in Index          Prev          Next

TR 22.937 (SA1)
Requirements for service continuity between mobile and WLAN networks

|   ToC   |   3GPP‑Page   |   ETSI‑search   |   Help   |

(P) V13.0.0    2016/01    26 p.
(P) V12.0.0    2014/10    25 p.
(P) V11.0.0    2012/09    25 p.
(P) V10.0.0    2011/04    25 p.
(P) V9.0.0    2009/12    25 p.
(P) V8.1.0    2008/06    25 p.

Rapporteur:  Dr. Swetina, Joerg
See also:  –

This TR develops the use cases and requirements for service continuity between a 3GPP network and another network, which can be:
  • a TISPAN NGN with an IMS, accessed by a WLAN;
  • an ISP accessed via a WLAN.
Each access network has its own separate security system and the NOs have a commercial agreement for roaming and handover.

This TR also examines the requirements and implications of:
  • service aspects: maintaining service quality and service continuity, while roaming between a 3GPP PLMN and an independently-owned WLAN;
  • security aspects: while roaming between a 3GPP PLMN and a WLAN, in particular when networks may be independently authenticated;
  • UICC aspects, including NAA types, personalisation and ownership.
This TR is related to ongoing standardisation efforts in the following areas:
  • where the WLAN is an I-WLAN , requirements for which are described in TS 22.234;
  • methods for selecting the 3GPP or the non-3GPP access network, requirements for which are described in TR 22.912.


Here          Top