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Interworking Update II

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Presentation on theme: "Interworking Update II"— Presentation transcript:

1 Interworking Update II
September 2003 Interworking Update II Stephen McCann, Siemens Roke Manor Stephen McCann, Siemens Roke Manor

2 Wireless Interworking
September 2003 Wireless Interworking HLR AAAH 3GPP MNO Roaming Broker Mobile Client AC AAAH 3GPP2 MNO Internet W-ISP Access Network Home ISP AAAH Stephen McCann, Siemens Roke Manor

3 Month 2002 doc.: IEEE /xxxr0 September 2003 Interworking Scope The scope of the project is to enhance the standard and amendments, through the generation of a Recommended Practice (or Standard) to add interworking capability to both cellular and external IP based networks (including the Internet) Stephen McCann, Siemens Roke Manor John Doe, His Company

4 Objectives To generate documents to enhance the IEEE 802.11 standard
Month 2002 doc.: IEEE /xxxr0 September 2003 Objectives To generate documents to enhance the IEEE standard To provide recommended practice for BSS to external network interoperability. These outputs will define and specify the addition of specific interfaces to deal with interworking (e.g. security) Looks at how other TGs fit into an overall interworking solution Creates a better hotspot user experience. Stephen McCann, Siemens Roke Manor John Doe, His Company

5 Month 2002 doc.: IEEE /xxxr0 September 2003 Way forward IEEE requires some extra work in the DS to define external interworking TGe, TGf, TGi and TGk have started to do this already with functional definitions Accounting/Charging ? Policy ? Should assess WFA, GSMA, 3GPP & 3GPP2 requirements placed on IEEE Stephen McCann, Siemens Roke Manor John Doe, His Company

6 Month 2002 doc.: IEEE /xxxr0 September 2003 3GPP Can proposed 3GPP interworking model be achieved from current IEEE standards ? Stephen McCann, Siemens Roke Manor John Doe, His Company

7 WiFi Alliance Public Access
Month 2002 doc.: IEEE /xxxr0 September 2003 WiFi Alliance Public Access WiFi Alliance Public Access III : QoS (TGe provides QoS over the air) Handoff (Provided by 802 Handoff group) Policy (Network layer issue, but does it impact IEEE ) Mobility (same again) Roaming (same again, some provided by TGi) enhanced association service Stephen McCann, Siemens Roke Manor John Doe, His Company

8 Roadmap Draft skeleton becomes a Recommended Practice (RP)
Month 2002 doc.: IEEE /xxxr0 September 2003 Roadmap Draft skeleton becomes a Recommended Practice (RP) Incorporate the WLAN interworking requirements from 3GPP, 3GPP2, GSMA, WiFi Alliance and others Work towards technical solutions for the differences between the interworking models Stephen McCann, Siemens Roke Manor John Doe, His Company

9 Month 2002 doc.: IEEE /xxxr0 September 2003 Straw Poll That a motion be raised at the Albuquerque meeting stating that an IEEE Study Group be formed, to develop an amendment/recommended practice to extend and modify IEEE to interwork with external IP networks, including Cellular networks. Stephen McCann, Siemens Roke Manor John Doe, His Company

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