1. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 1 Précis of P802.11n Report to EC on Conditional Approval to go to Sponsor Ballot Date: 2008-11-14 Authors:

2. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 2 Introduction This document is a précis of document 11-08/1217r2, which is the report to the IEEE 802 Executive Committee in support of a request for conditional approval to send IEEE P802.11n to Sponsor Ballot. Document 11-08/1217r2 was approved during the closing plenary session of the 802.11 working group on 2008-11-14. –Passed in the Task Group 53,3,6 Please refer to 11-08/1217r2 for narrative and explanation of the terms used below.

3. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 3

4. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 4 Topics – 1

5. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 5 Topics – 2

6. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 6 802.11 WG Letter Ballot Results – P802.11n BallotI D Ballot Close Date TitleBallotTypePool Retu rn %Ret urn Abst ain %Ab stain Appr ove Dis ap pro ve %Appr ove 9709 March 2007 Technical Letter Ballot for Task Group-n Draft 2.0 Technical32530694.1 5 289.152324683.45 11527 October 2007 Recirculation Letter Ballot for Task Group-n Draft 3.0 Recirculation32531095.3 8 278.72404384.8 12412 April 2008Second Recirculation Ballot for Task Group-n Draft 4.0 Recirculation32531296258.012533488.15 12912 June 2008 IEEE 802.11n_D5.00 Third Recirculation Ballot Recirculation32531396.3237.342603089.65 13405 August 2008 IEEE 802.11n Draft 6.0 Fourth Recirculation Letter Ballot Technical32531496.6 1 216.682662790.78 13630 September 2008 IEEE 802.11n Draft 7.0 Fifth Recirculation Letter Ballot Recirculation32531496.6 1 216.682761794.19 136.1LB136 Post Ballot vote changes 32531496.6 1 216.682771694.53

7. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 7 Draft Text Stability

8. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 8 Comments by Ballot

9. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 9 Unsatisfied Comments

10. doc.: IEEE 802.11-08/1437r0 Submission Nov 2008 Bruce Kraemer (Marvell), Adrian Stephens (Intel), Sheung Li (SiBeam) Slide 10 Unsatisfied comments by commenter