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June 2007 Mesh Ad Hoc Agenda

June 2007 Mesh Ad Hoc Agenda. Authors:. Date: 2007-06-14. IEEE 802.11: ESS Mesh Networking Task Group. Hillsboro, Oregon June 2007 Temporary Chair: W. Steven Conner, Intel Chair: Donald E. Eastlake 3 rd , Motorola. Wednesday , 13 June 2007 10:00 – 18:00.

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June 2007 Mesh Ad Hoc Agenda

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  1. June 2007Mesh Ad Hoc Agenda Authors: Date: 2007-06-14 Steven Conner, Intel

  2. IEEE 802.11: ESSMesh NetworkingTask Group Hillsboro, Oregon June 2007 Temporary Chair: W. Steven Conner, Intel Chair: Donald E. Eastlake 3rd, Motorola Steven Conner, Intel

  3. Wednesday, 13 June 200710:00 – 18:00 • Call meeting to Order by W. Steven Conner, temporary chair as appointed by Stuart Kerry • Selection of Temporary Secretary for ad hoc meeting (Dee Denteneer) • Manual Attendance Reminder • Miscellaneous Announcements • Review of IEEE 802 and 802.11 Policies and Procedures on Intellectual Property, Inappropriate Topics, Etc. • Approval to allow pictures to be taken at this meeting by unanimous consent (This was previously approved by the 802.11 WG Chair) • Agenda approved by unanimous consent Steven Conner, Intel

  4. Miscellaneous Announcements • Warning: Do not leave your laptops unattended! • The meeting is not responsible for your unwatched stuff. • Individual membership • In all IEEE standards meetings, membership is by individual, hence you do not represent a company or organization. • Photographs and Recordings • No sound recordings are permitted at 802.11 WG or TG meetings. • No photographs allowed without WG Chair permission. • Media – Press and Analyst briefings • Only the 802.11/.15/.18/.19/.22 WG Chair and WG Vice-Chairs are allowed to give verbal statements/interviews to the media on behalf of their respective IEEE working groups Steven Conner, Intel

  5. Miscellaneous Announcements (cont.) • All visitors must be escorted by an Intel employee while inside the building • Guest wireless access is available: • SSID: Guest • Must click to accept the terms of use to gain access Steven Conner, Intel

  6. Important Stuff • Note the links from the items in RED in the left column of all pages of the working group meeting agenda. • Affiliation Frequently Asked Questions: http://standards.ieee.org/faqs/affiliationFAQ.html • Anti-Trust: http://standards.ieee.org/resources/antitrust-guidelines.pdf • IEEE Ethics: http://www.ieee.org/web/membership/ethics/code_ethics.html • Letter of Assurance Form: http://standards.ieee.org/board/pat/loa.pdf • IEEE Patent Committee: http://standards.ieee.org/board/pat/index.html • IEEE Patent Policy: http://standards.ieee.org/board/pat/pat-slideset.ppt • Patent FAQ: http://standards.ieee.org/board/pat/faq.pdf Steven Conner, Intel

  7. Member Affiliation • It is defined in the IEEE-SA Standards Board Bylaws, 5.2.1.5 as: “An individual is deemed “affiliated” with any individual or entity that has been, or will be, financially or materially supporting that individual’s participation in a particular IEEE standards activity. This includes, but is not limited to, his or her employer and any individual or entity that has or will have, either directly or indirectly, requested, paid for, or otherwise sponsored his or her participation. Steven Conner, Intel

  8. Declaration of Affiliation • Revision: Feb 2006 Standards Board Bylaw 5.2.1.1 • 5.2.1.1 Openness • Openness is defined as the quality of being not restricted to a particular type or category of participants. All meetings involving standards development an all IEEE Sponsor ballots shall be open to all interested parties. Each individual participant in IEEE Standards activities shall disclose his or her affiliations when requested. A person who knows or reasonably should know, that a participant’s disclosure is materially incomplete or incorrect should report that fact to the Secretary of the IEEE-SA Standards Board and the appropriate Sponsors. Steven Conner, Intel

  9. Affiliation Policy • Requirement to declare affiliation at all standards development meetings and recorded in the minutes • Affiliation not necessarily same as employer • Declaration requirement may be familiar to some 802 WGs, though WG declaration process may evolve • 11. What if I refuse to disclose my affiliation? • As outlined in IEEE-SA governance documents, you will lose certain rights. In a working group where voting rights are gained through attendance, no attendance credit will be granted if affiliation isn’t declared. Similarly, voting rights are to be removed if affiliation isn’t declared. • Affiliation declaration will be added to Sponsor ballot • http://standards.ieee.org/faqs/affiliationFAQ.html Steven Conner, Intel

  10. Social Event on Saturday, June 16 • Wine-tasting tour of Yamhill County, Oregon • The social event is to visit a few Yamhill County wineries, to sample (and optionally purchase) some of the Pinot Noirs for which Oregon is famous. We will leave Hillsboro about 10 AM and plan to return mid-afternoon, depending on weather, traffic, etc. • See Jesse Walker for detailed itinerary Steven Conner, Intel

  11. Wednesday, 13 June 200710:00 – 18:00 (cont.) • Status of TGs Draft D1.04 and Comment Resolution spread sheet 11-07/23r35 – Steven Conner • Brief Discussion on Regulatory Domains, Guido • Divide into subgroups to work on comment resolution • General – Steven Conner • MAC – Michelle Gong • 12:00-13:00 Lunch • “Reorganization of Clause 11A”, Jan Kruys, 11-07/1983r1. • “Mesh Frame Formats”, Steven Conner, et al., 11-07/799r4 • “Mesh Frame Format and Addressing”, Kevin Hayes, 11-07/1989r0 • 15:15-15:30 Break Steven Conner, Intel

  12. Wednesday, 13 June 200710:00 – 18:00 (cont.) • Congestion Control Discussion • “Lightweight Flow Control”, Jan Kruys, 11-07/604r0 • “Congestion Control Comment Resolutions”, Bahar Sadeghi, 11-07/456r0 • Straw Poll: Should TGs resolve CIDs relating to Congestion Control by removing the majority of informative text from Clause 11A.11 and simplifying signaling? • Yes: 13, No: 0, Abstain: 1 • Straw Poll: What is the preferred approach for congestion control signaling? • Management Frame IE (e.g., 11-07/456): 9 • Data frame header bits (e.g., 11-07/604): 1 • Don’t care: 3 • Straw Poll: What should the default mechanism be for congestion control? • Signaling only (no mandatory behavior when receive signal): 10 • Stop when receive signal: 1 • Slow down when receive signal: 2 • Straw Poll: Should TGs use document 11-07/456 as a starting point to resolve Congestion Control CIDs, incorporating the following changes: add vendor specific extension to congestion control mode and rename “Congestion duration” to “Congestion notification expiration timer” • Yes: 9, No: 2, Abstain: 2 Steven Conner, Intel

  13. Wednesday, 13 June 200710:00 – 18:00 (cont.) • Divide into subgroups to work on comment resolution • RFI – Steven Conner • MAC – Michelle Gong • 18:00 Recess until Thursday morning • (Dinner at Syun Izakaya) Steven Conner, Intel

  14. Thursday, 14 June 2007 09:00-18:00 • Patent policy and manual attendance reminder • Announcements • Brochures available for Kauai ad hoc meeting venue in September • 09:30 MAC Discussions • Power-Save Discussion • “Remaining issues regarding power save”, Kaz Sakoda, 11-07/1997r0 • “Power save and routing”, 11-07/1996r1 • Straw Poll: Should a device in power-save mode participate in forwarding? • Always - 2 • Sometimes - 4 • Never - 4 • Don’t care -2 Steven Conner, Intel

  15. Thursday, 14 June 2007 09:00-18:00 (cont) • 11:30-12:00 Lunch • “Synchronization Issues”, Dee Denteneer, 11-07/2000r0 • Straw poll: Is it a good idea to change the broadcast “request synchronization” bit to a unicast Request/Reply synchronization handshake? • Yes: 9, No: 1, Abstain: 3 • 13:00 Divide into subgroups to work on comment resolution • Security – Jesse Walker • "Mesh Key Holder Protocol Improvements”, Steve Emeott, 11-07/1987r0 and 11-07/1988r0 • “Overview of Abbreviated Handshake Protocol”, Meiyuan Zhao, 11-07/1998r0 • MAC – Michelle Gong • Beacon discussion, Guido Hiertz, 11-07/403r0 • Straw Poll: • Comment resolution and Draft improvement • 18:00 Recess until Friday morning • (Dinner at Chart House) Steven Conner, Intel

  16. Friday, 15 June 2007 09:00-16:00 • Patent policy and manual attendance reminder • Selection of Temporary Secretary for remainder of ad hoc meeting • Past teleconferences in current series • 23 May (no specific topic) • 30 May – Frame Formats • 6 June – Cancelled • Topics for upcoming teleconferences: • 20 June • 27 June • 4 July ?? (USA Holiday) • 11 July • (San Francisco 802.11 meeting 15-20 July) • 25 July (during IETF Chicago Meeting) • Update on Ad Hoc meeting in Munich in August, Michael Bahr • Report-out from ad-hoc breakout sessions • “802.11s PICS pro forma additions”, 11-07/1991r0 (Steve to present on behalf of Donald) • Straw polls? • Comment resolution and Draft improvement • Adjourn Steven Conner, Intel

  17. [Reference Information] • PAR for IEEE 802.11 ESS Mesh: 11-04/54r2. Trivial update: http://standards.ieee.org/board/nes/projects/802-11s.pdf • Five Criteria for IEEE 802.11 ESS Mesh: 11-04/56r1 • Comment Resolution Spreadsheet for Current Draft D1.03: • 11-07/23r29: Resolution of comments received during IEEE 802.11 Letter Ballot 93 • Confirmed Proposal on which Draft D0.01 was based: • 11-06/328r0: Joint SEE-Mesh/Wi-Mesh Proposal to 802.11 TGs • 11-06/329r3: Joint SEE-Mesh/Wi-Mesh Proposal to 802.11 TGs Overview • Adopted Task Group Working Documents (other than Drafts) • 11-04/1477r4: Terms and Definitions for 802.11s • 11-04/1174r13: Functional Specification and Scope • 11-04/1175r10: Comparison Categories and Informative Checklists • 11-04/662r16: Usage Models • 11-04/1543r4: Informative Reference Bibliography for 802.11s • Miscellaneous • “Free the APs” Button Graphics: 11-04/518r0 Donald Eastlake 3rd, Motorola

  18. [Earlier Meeting Minutes] • Task Group “s” Meeting Minutes • March 2007, Orlando, Florida, 11-07/413r0 • February 2007 ad hoc Meeting, Hillsboro, Oregon, 11-07/240r0 • January 2007, London, England, 11-07/92r0 • November 2006, Dallas, Texas, 11-06/1788r0 • November 2006 ad hoc, Munich, Germany, 11-06/1652r1 • September 2006, Melbourne, Australia, 11-06/1565r0 • July 2006 San Diego, California, 11-06/1007r0 • June 2006 Ad Hoc Meeting, Hillsboro, Oregon, 11-06/849r0 • May 2006 Meeting, Jacksonville, Florida, 11-06/775r0 • March 2006 Meeting, Denver, Colorado, 11-06/445r0 • January 2006 Meeting, Waikoloa, Hawai‘i, 11-06/77r0 • Recent Teleconference Minutes • 31 January 2007, 11-07/223r0 • 14, 21, 28 February 2007, 11-07/254r0, 11-07/265r0, 11-07/288r0 • 7 March 2007, 11-07/330r0 Steven Conner, Intel

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