3GPP-IETF Workshop on Requirements and Architectural Issues January 27-28, 2003 San Francisco, CA USA Hotel information: The Westin St. Francis 335 Powell Street San Francisco, California 94102 Tel.: +1 415 397 7000 Fax: +1 415 774 0124 Hotel Website: http://www.starwood.com/westin/search/hotel_detail.html?propertyID=1010 Meeting ID: IETF or IET/SK Room Rate: $145 USD + tax per night Cut-off Date: January 10, 2003 (IMPORTANT: this may be extended - please do not contact the IETF Secretariat - this meeting is hosted by the North American Friends of 3GPP, not by IETF, contact Stephen.Hayes@am1.ericsson.com for more information) Workshop information: Details on Workshop registration (which will be needed by 17 January) and on submission of slides for *under 10min* non-invited speaker slots will still be sent within another day or two, pending a website being ready. Presentations from the workshop will be provided on a public website after the workshop. Workshop goals and agenda: A workshop is planned between the constituencies of the 3GPP and IETF to discuss Release 6 requirements and architectural issues which relate to IETF technology areas. This workshop is planned for January 27-28, 2003 in San Francisco, US. Participation is expected from the 3GPP and IETF communities. Academia and participants from other SDOs are also welcome to participate. The workshop will be co-chaired by Allison Mankin (IETF Transport Co-Area Director) and Stephen Hayes (3GPP TSG-CN Chair). The proposed agenda is found below. Please note that due to time constraints, not all potential topics can be addressed. The workshop will focus on those issues which are (or are expected to be) sources of major differences between 3GPP and IETF. Those items are pointed out in section 6. This workshop is intended to facilitate communication between 3GPP and IETF; however any conclusions reached are non-binding on either 3GPPBy or IETF. The times allocated are suggestions only. 1. Opening of Meeting 2. Approval of Agenda 3. Meeting Goals and Objectives (10 minutes) 4. Review of Release 5 IETF status and issues (1 hour) 5. Overview of Release 6 items that may affect 3GPP (1 hour) 6. Requirement and Architectural Issues 6.1 Stack reusability between environments(1 hour) - IETF requirements on application/stack reusability - Configurability of devices - Discussion and way forward 6.2 3GPP vs. IETF Security models (3 hours) - 3GPP security model - IETF security model - Current state of IMS security - Discussion and way forward 6.3 Network vs. User Control (2 hours) - 3GPP Operator requirements on IMS control - Discussion and way forward ---- end of day 1 6.4 Deployment issues (1 hour) - DNS - IPv6 6.5 WLAN Interworking in 3GPP (2 hours) - 3GPP WLAN scenarios and architecture - Discussion and way forward 6.6 3GPP specific considerations (1 hour) - Regulatory constraints - Bandwidth constraints - Device constraints - Discussion and way forward 6.7 Presence & IM (1 hour) - 3GPP requirements - Discussion and way forward 6.8 IMS transcoding (1 hour) - 3GPP requirements on transcoding - Discussion and way forward 7. Wrap-up and Conclusions (1 hour) - Next steps for both organizations NOTE: This meeting will occupy 2 FULL days and will likely not end before 6pm on January 28th. Closing will NOT be adjusted to accomodate early flights.
