P802.11p Recent Changes Date: 2005-07-18 Authors: July 2005 Month Year doc.: IEEE 802.11-yy/xxxxr0 July 2005 P802.11p Recent Changes Date: 2005-07-18 Authors: Notice: This document has been prepared to assist IEEE 802.11. 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 grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.11. Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures <http:// ieee802.org/guides/bylaws/sb-bylaws.pdf>, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair <stuart.kerry@philips.com> as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at <patcom@ieee.org>. Wayne Fisher, ARINC John Doe, Some Company

Month Year doc.: IEEE 802.11-yy/xxxxr0 July 2005 Abstract This presentation describes a number of recent changes for P802.11p and identifies a few Open Issues that still need to be discussed and resolved. Wayne Fisher, ARINC John Doe, Some Company

July 2005 Recent Changes to P802.11p P802.11p D 0.22 is the latest version of the document Comments to D0.21 received from: Jeffrey Zhu, Mark IV Bob Soranno, JHU/APL Jerry Serviss, Ariel Sharon, Rick Noens, Motorola Keiichiro Koga, NEC Jason Liu, TechnoCom Comments to D 1.3, D 0.20 received from: Jason Liu, Justin McNew, TechnoCom Comments to D1.1 received from: Bryan Wells, Brian Gallagher, Denso Wayne Fisher, ARINC

Recent Changes to P802.11p (Cont.) July 2005 Recent Changes to P802.11p (Cont.) Clauses, Subclauses, Tables, and Figures renumbered according to WG Editor’s guidance New Subclauses added after subclause numbers used in the latest version of the baseline document For Figures and tables use "p"x where "p" relates to our draft (i.e. 802.11p) and a sequence of numbers. Referenced figures and tables from the baseline 802.11 (P802.11ma) and amendments keep their old numbers. Many editorial changes, Some minor technical Wayne Fisher, ARINC

July 2005 P802.11p D 0.21 to D 0.22 Changes Redundancies with IEEE 802.11j removed (Clause 20) related to 10 MHz channels, the ½ data rates, and the related modulations, etc Changes to P802.11p to correlate with P1609 and P1556 Upper Layer descriptions for WAVE in P1609.1, .3 and .4 Security requirements for WAVE in P1556 Wayne Fisher, ARINC

July 2005 P802.11p D 1.3 to D 0.20 Changes 10.3.17.2: updated with WAVEACKNOWLEDGEMENT.indication Figures 67g and 67h are new in jpg format 10.3.18.3.2: used BSSDescriptionSet to include individual parameters. 10.3.19.3.2: used BSSDescriptionSet to include individual parameters. 10.3.20.3: a new section MLME- WAVEACKNOWLEDGEMENT.indication 11.8.1: updated with WAVEACKNOWLEDGEMENT.indication 11.8.3: a new section Exiting from a WAVE BSS Annex D: ASN.1 encoding of MAC and PHY MIB Wayne Fisher, ARINC

Open Issues WRSS Security Issues WME vs SME July 2005 Open Issues WRSS Finalize the definition of WRSS for 802.11p Need to provide a description of “how” this should be tested Security Issues Correlate with latest P1609, 1556 documents Review 802.11i ???? WME vs SME Replace WME with SME throughout P802.11p (Justin ???) Wayne Fisher, ARINC