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Doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 1 IEEE 802 Wireless Coexistence Group Discussion Jim Lansford Chair,

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Presentation on theme: "Doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 1 IEEE 802 Wireless Coexistence Group Discussion Jim Lansford Chair,"— Presentation transcript:

1 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 1 IEEE 802 Wireless Coexistence Group Discussion Jim Lansford Chair, IEEE 802 Coexistence Study Group (405)

2 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 2 Agenda Objectives: 1. Selection of secretary/editor 2. Presentation on proposed tasks for study group (Jim) - Organization (liaisons from 11, 15, 16) - Tasks - Feedback (organization/membership of SG?, Creation of reflector?, etc.) 4. Action plan to have SG complete work by Portland "Birds of a Feather" Session 15 May, 6:30-??? Objectives: 1. Review Afternoon session, including feedback 2. Solicit feedback on organizational details 3. Review action plan Approval of agenda….

3 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 3 Organizational Issues Secretary selection – Tim Blaney Vice chair – tabled for now Liaisons – – Stuart Kerry – – Bob Heile – David Chauncey

4 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 4 Tasks  Statement of purpose (Recommend to ExCom how IEEE 802 should address coexistence in existing and future specs)  Summary of current standards where coexistence is an issue  Activities already underway (e.g., )  Possible ways ExCom can go forward  Working Group (joint)  Task Group (joint)  TAG  Recommended practice  Output of SG (summary and report)  Schedule

5 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 5 Statement of Purpose Purpose of the Study Group –Define the functional charter of this new group to best address the wireless coexistence issues. –Recommend an organization to best accomplish (New WG, Joint TG, TAG, etc)

6 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 6 Background When became a Working Group it was required to “Coexist” with This lead to the formation Task Group 2 on Coexistence of WLAN and WPAN devices in unlicensed bands. –Build a Coexistence Model –Develop Coexistence Mechanisms

7 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 7 Background Recently formed the 5 GHz Study Group –Attempt to Harmonize all the 5 GHz WLANs (802.11a, HiperLAN2, MMAC) into a single worldwide 5GHz WLAN standard. –At a minimum, ensure that the systems coexist.

8 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 8 Background Recently formed the Wireless HuMAN Task Group –Wireless Broadband Access in Unlicensed Bands

9 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 9 Current Plans Keep TG2 unchanged so they can continue working on their specific tasks at hand. Keep GSG unchanged so they can continue working on their specific tasks at hand. Keep unchanged.

10 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 10 Feedback? What is the role of this SG? Possible organizations going forward  Working Group (joint)  Task Group (joint)  TAG *** won straw poll ***  Recommended practice  Output of SG (summary and report)  Who works on the report?  How/when do we meet/conf call?  Schedule---is July realistic?

11 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 11 Meeting Summary Secretary/editor and liaisons chosen Straw poll indicated strong support for a Coexistence TAG CxSG will have initial conference call in two weeks – distribution to attendees –Will begin work on bylaws/operating rules Chair to research prior TAGs Will need to determine how TAG gets called in –Correspondence will be sent to 11/15/17 liaison –Separate reflector? Goal will be to have draft of operating rules by Portland –Ratified by attendees –Finalized and published thereafter

12 doc.: IEEE COEX-01/001r0 Submission May 2001 Jim Lansford, Mobilian CorporationSlide 12 Conclusion Coexistence is becoming increasingly important in IEEE 802 wireless standards This study will recommend to ExCom the policies and procedures for future wireless standards Needs to be coordinated with ExCom regulatory


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