IEEE MEDIA INDEPENDENT HANDOVER DCN: Title: GPP Requirements ad hoc Report Date Submitted: September, 14 th, 2005 Presented at: September 2005 Meeting Authors or Source(s): 3GPP Liaison Package Development Ad hoc Group Abstract: The document summarizes the work conducted over 4 teleconferences focused on development an introductory slide package aimed at the generation of requirements to satisfy 802 interoperation over 3GPP networks

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Outline Goal Methodology Achievements Next Steps Conclusion

Goals Original Goal was to focus on Generation of Requirement for 3GPP Group agreed on a stage approach Acceptance in 3GPP Requirements for from 3GPP New goals: Generate Slide Package for 3GPP to request 3GPP support for requirements Place work under a new or existing WI Work together with 3GPP experts to generate relevant requirements

Methodology and Participation 4 Teleconferences were held: Minutes recorded discussion Off line discussion took place over General questions were address over reflector Slide package updated based on Minutes of meeting As expected, conference were mostly attended by members with 3GPP exposure Focus on generating a slide package that reflects principles without alienating 3GPP folks

Achievements GPP inter-working Slide Package Slide Package is produced based on member with 3GPP background focusing on: Motivation for to generate 3GPP requirements Definition of main concepts Proposed way forward within 3GPP Off line work was conducted to resolve open issues Meeting is scheduled for September 28 th to present slide package within 3GPP System Aspects group (SA)

Next steps Get approval of current slide package Present the GPP interaction slide package in the coming SA meeting in Tallinn, Estonia Place requirements within either a new or an existing work item Develop 3GPP requirement in cooperation with 3GPP experts from relevant 3GPP groups