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TGn Liaison Report Summary and Proposal Update

Summary of actions taken by 802.11n and plans for continued joint proposal effort. Includes updates on PHY and MAC specifications, timeline, and resolution of technical issues.

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TGn Liaison Report Summary and Proposal Update

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  1. Project: IEEE 802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [TGn Liaison Report] Date Submitted: [17Nov2005] Source: [John Barr] Company [Motorola] Address [1303 E. Golf Road, Schuamburg, IL 60196] Voice:[+1 847 576-8706], FAX: [+1 847 576-6758], E-Mail:[John.Barr@Motorola.com] Re: [] Abstract: [Liaison report to inform 802.15 WG of actions taken by 802.11n.] Purpose: [Information Exchange] Notice: This document has been prepared to assist the IEEE 802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by 802.15. Dr. John R. Barr, Motorola

  2. Summary • Joint proposal NOT completed by November 7th deadline. About 75% complete. • Task Group agreed to continue joint proposal effort outside of IEEE process until January meeting. • Confirmation vote on the joint proposal should occur in January. Dr. John R. Barr, Motorola

  3. Recap of Architecture Encoder Puncturer Parser Interleaver QAM Mapper Antenna Mapper iFFT Window & GI RF Pilot Preamble Agreed upon Under discussion Yet to be discussed Dr. John R. Barr, Motorola

  4. Current PHY Proposal • 11-05-1102r2 Joint Proposal PHY specification has been posted to 802wirelessworld. • Sean Coffey – PHY Editor • 30 pages • Approximately 75% complete Dr. John R. Barr, Motorola

  5. Previous MAC Feature Architecture Dr. John R. Barr, Motorola

  6. Current MAC Feature Architecture Dr. John R. Barr, Motorola

  7. Current MAC Proposal • 11-05/1095r2 Joint Proposal MAC Specification has been posted to 802wirelessworld • Adrian Stephens – MAC editor • 37 pages • Approximately 75% complete Dr. John R. Barr, Motorola

  8. Joint Proposal Timeline Hawaii Final Joint Prop Confirm Vote Draft Owned by TGn F2F San Fran F2F Anaheim F2F Vancouver F2F JAP F2F EUR F2F Weekly Conference Calls between F2F Meetings JUL AUG SEP OCT NOV DEC JAN 2005 2006 Dr. John R. Barr, Motorola

  9. Moving Forward • MAC and PHY are ~ 75% complete • Open specification issues have been identified and are being resolved • Technical investigations are largely complete • Continuous decision-making • telecon, email, web-based balloting • Consensus-building is accelerating Resolved to complete by Jan 2006 Dr. John R. Barr, Motorola

  10. TG11n Motion to Continue JP • Move to continue the time to complete the merger of MITMOT, TGn Sync and WWiSE proposals through the end of the 802.11 interim session Jan 2006. • Passed by unanimous consent Dr. John R. Barr, Motorola

  11. Primary Documents • 05-1051 r0 JP Opening Report • 05-1095 r2 JP MAC Specfication • 05-1102 r2 JP PHY Specification • 05-1161 r0 JP PHY Presentation • 05-1165 r1 JP MAC Detail • 05-1154 r1 TGn Opening Report • 05-1148 r0 TGn September Minutes • 05-1221 r1 TGn JP Closing Report Dr. John R. Barr, Motorola

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