doc.: ieee 802.15-99/014r8 submission june 1999 tom siep, texas instrumentsslide 2 ieee 802.15...

Tom Siep, Texas Instruments

June 1999

June 1999

Tom Siep, Texas InstrumentsSlide 2

doc.: IEEE 802.15-99/014r8

Submission

IEEE 802.15 Working Group for Wireless Personal Area Networks

Bluetooth Working Session

June 7, 1999

London

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Agenda13:00 Bluetooth Special Interest Group Provide a Bluetooth Protocol Overview, focus on

"L2CAP and Below”

13:45 IEEE 802 – Review/Promote the Standards Process – Provide an IEEE 802 Architecture Overview focusing on OSI Reference Model and discussing the various

components and interrelationships of the standards. – Define the 802 terms focusing on the Medium Access Control (MAC) Sub Layer and Physical Layer (PHY) – Provide examples of 802 Standards e.g., 802.3, 802.11, etc. Outline form only and focusing on contents page

15:00 Break

15:15 Open Discussion and Q&A – Discuss a roadmap on how to rewrite the pending Bluetooth Foundation v1.0 "L2CAP and Below chapters" into an

IEEE format without losing anything in the translation. Feedback mechanism? – Discuss how to deal with suggestions for proposed changes to the Bluetooth spec. (such as coexistence and

interoperability)– Establish a joint timeline – Promote importance of Montreal Meeting (July 5-9) to the process. – Next Steps

16:45 Conclusion and action item summary

17:00 Adjourn Meeting

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Contents

• Goal

• Brief description of the IEEE and IEEE 802

• How do we map the Bluetooth Specification to the IEEE “MAC & PHY”?

• IEEE P802 Standards

• Creating a P802.15 Proposed Draft Standard

• Timeline

• Next Steps

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Goal

• Form a plan to process the Bluetooth Specification v1.0 into an IEEE Draft Standard, Layer 1 &2 we need participation from the key Bluetooth document contributors. We suggest the following:– Attend IEEE Plenary & Interim Meetings

– Attend IEEE Ad Hoc & Liaison Meetings

– Frequent Teleconference Calls & E-Mails

• The result will be that the:– Bluetooth Derivative Standard will be rock solid

– Bluetooth Derivative Standard will be maintainable

June 1999


doc.: IEEE 802.15-99/014r8

Submission

P802.15 Plenary & Interim Meetings

• 1999– July 5-9, 1999 - Queen Elizabeth Hotel, Montreal, PQ, Plenary– September 13-17, 1999 - Hilton, Santa Rosa, CA, Interim (Alantro)– November 8-12, 1999 - Hyatt Regency, Kauai, Koloa, HI, Plenary

• 2000– January 10-14, 2000 - Israel?, Interim (Breezecom)– March 6-10, 2000 - Hyatt Regency, Albuquerque, NM, Plenary– May ?-?, 2000 - ?, Interim (?)– July 10-14, 2000 - Hyatt Regency La Jolla, San Diego, CA, Plenary– September ?-?, 2000 - ?, Interim (?)– November 6-10, 2000 - Hyatt Regency, Tampa, FL, Plenary

Plenary and Interim Meetings are official meetings whereas Ad Hoc and Liaison Meetings are unofficial Meetings and as such do not accrue voting rights and no official actions can be taken by the participants.

Source: http://grouper.ieee.org/groups/802/15/pub/Meeting_Plan.html

June 1999


doc.: IEEE 802.15-99/014r8

Submission

What is the IEEE?

• Institute of Electrical and Electronics Engineers, Inc.

• The IEEE is a not-for-profit association and has more than 340,000 individual members in 150 countries. Through its technical publishing, conferences and consensus-based standards activities, the IEEE– produces 30 percent of the world's published literature in electrical

engineering, computers and control technology,

– holds annually more than 300 major conferences and

– has more than 800 active standards with 700 under development.

• The IEEE is made up of 10 Regions, 36 Technical Societies, two Technical Councils, 1,400 Society Chapters, and 300 Sections.

June 1999


doc.: IEEE 802.15-99/014r8

Submission

The IEEE Vision Statement

• The vision of the IEEE is to advance global prosperity by– Fostering technological innovation– Enabling Members’ careers– Promoting community worldwide

• This vision is summarized by the slogan– IEEE: Networking the World.

June 1999


doc.: IEEE 802.15-99/014r8

Submission

IEEE 802 Wireless Vision Statement

• 802.11 Base Standard– 2.4GHz Frequency Hopping Spread Spectrum (1Mbit/s)

– 2.4GHZ Direct Sequence Spread Spectrum (2Mbit/s)

– Infrared (1Mbit/s)

• 802.11a 5GHz Extension (>20Mbit/s)

• 802.11b 2.4GHz Extension (>8Mbit/s)

• 802.16 Broadband Wireless LANs (LMDS) - WG

• 802.15 Wireless Personal Area Networks - WG

• Bluetooth?

• HomeRF?

“IEEE 802 is the focal point for Wireless LAN standards.” Jim Carlo

Source: Jim Carlo, 802 Chair [JC-802-Consortium.PDF] can be downloaded from the following URL: ftp://ftp.flexipc.com/wearablesgroup/802/

June 1999


doc.: IEEE 802.15-99/014r8

Submission

How do we map the Bluetooth Specification to the “MAC, PHY, & LLC”?

MAC Sublayer

PLCP Sublayer

PMD Sublayer

MAC LayerManagement

PHY LayerManagement

StationManagement

LLC

MAC

PHY

Physical

Data Link

Network

Transport

Session

Presentation

Application

ISO/OSIRM

IEEE802

June 1999


doc.: IEEE 802.15-99/014r8

Submission

IEEE P802, a Family of Standards

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Structure of IEEE P802 Standards

P hys ica l Laye r(P H Y)

M ed ium A ccessLaye r (M A C )

Log ica l L ink C on tro l(LLC )

N e tw ork Laye r

S ess ion Laye r

P resen ta tion Laye r

A pp lica tion


M ed ium A ccessLaye r (M A C )


N e tw ork Laye r

S ess ion Laye r

P resen ta tion Laye r

A pp lica tion

Management

Management

Other Protocols

IEEE 802

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Bluetooth and IEEE Structure

B luetooth


M ed ium A ccess Laye r(M A C )


P hys ica l

D a ta L ink

N e tw ork

Transpo rt

S ess ion

P resen ta tion

A pp lica tion7

6

5

4

3

2

1

IS O O S ILayers

IE E E 802S tandards

Hardw are

Softw are

Transport Control Protocol (TCP)

Internet Protocol (IP)

X.400 and X.500 EMAIL

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Link Manager

B luetooth

RF

Baseband

L2CAP

Co

ntr

ol

Audio


M ed ia A ccess Laye r(M A C )


Management

IE E E 802

Bluetooth to IEEE 802.15?

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Anatomy of an 802 Standard

LLC

M A C M A C M gm t

S A P

P H Y M gm t

PLCP Sublayer

P H YPM D Sublayer

S tationM gm tS A P S A P

SA

PS

AP

S A P

S A P1 ) L o g ic a l L in k C o n tro l

2 ) M e d iu m A c c e s s C o n tro l

4 ) P h y s ic a l L a y e rC o n v e rg e n c e P ro c d e u re

s u b la y e r

5 ) P h y s ic a l M e d iu mD e p e n d e n t s u b la y e r

6 ) P H Y s ic a l L a y e r M a n a g e m e n t

3 ) M e d iu m A c c e s sC o n tro lM a n a g e m e n t

7) StationManagem ent

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Creating a P802.15 Proposed Draft Standard

• Agree on process

• Identify commonalties

• Identify Issues

• Define work areas

• Assign resources

• Propose a Draft Standard at the July Meeting

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Agree on process

• Process: transliteration of where the Bluetooth spec will be in Nov99.

• Time line agreement

• Team auspices– IEEE?

– SIG?

• “Divide and Conquer” -- Form teams to accomplish task

• Format for team interaction?– Face-to-face

– teleconference

– video conference

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Identify Commonalties

• Agreement on which pieces fit where• Resolution on LLC and LMP/L2CAP

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Identify Issues

• Characterization of Audio and how it will fit into 802• Extrication of L2CAP and below information from

“Profiles”• Delivery of Documentation

– Vol 1: Parts A, B, C, D…

– Vol 2: Generic…

– Market Req’s

• Coexistence requirement• Other issues?

June 1999


doc.: IEEE 802.15-99/014r8

Submission

The WG is here

~Jun97 - Idea for standard Mar98 - Find Sponsor Feb99 - Submit PAR Mar99 - Approve PAR

• Jul99 - Organize working group

• ? - Develop draft standard

• ? - Ballot draft standard

• ? - Approve draft standard

• ? - Publish approved standard

June 1999


doc.: IEEE 802.15-99/014r8

Submission

What the WG is doing

Write scope and purpose

Examine related standards and publications

• Draft outline• Fill in outline• Revise, revise, revise• Finalize document

You are here

June 1999


doc.: IEEE 802.15-99/014r8

Submission

IEEE P802.15 Draft Standard Functional Org Chart

Tech n ica l E d ito rIn teg ra to rTom S iep

Tech n ica l E d ito rL og ica l L in k C on tro l S u b layer

?

Tech n ica l E d ito rM ed iu m A ccess C on tro l S u b layer

?

Tech n ica l E d ito rD ata L in k L ayer

?

Tech n ica l E d ito rP h ys ica l L ayer

?

Tech n ica l E d ito rO th er

?

IE E E P 8 0 2 .1 5D ra ft S tan d ard

Physical

Data Link

Network

Transport

Session

Presentation

Application

Vol. 1•Part A Radio Specification•Part B Baseband Specification•Part C Link Manager Protocol•Part D L2CAP•...Vol. 2•ProfilesMRD

June 1999


doc.: IEEE 802.15-99/014r8

Submission

The WG can be done here but we need additional resources

• ~Jun97 - Idea for standard

• Mar98 - Find Sponsor

• Feb99 - Submit PAR

• Mar99 - Approve PAR

• Jul99 - Organize working group

• Sep99 - Develop draft standard

• Nov99 - Ballot draft standard

• Mar00 - Approve draft standard

• Dec00 - Publish approved standard

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Proposed Time Line

Jun99

Sep99

Jan00

Mar00

Feb00

Jul99

Aug99

Oct99

Nov99

Dec99

C riteria and Callfor Proposals

First Draft of BTProposed Std

Presentation ofProposed DraftStd (vote initiated)

CommentResolution,Confirmation Vote

ConfirmationResolution,Sponsor Ballot

Sponsor BallotResolution,ConfirmationBallot

Submission toExCom

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Make Presentation of Candidate Draft Standard at

IEEE P802.15 Meeting

• First “official” involvement of IEEE

• Who should present?– Best to have a Bluetooth Promoter make

presentation

June 1999


doc.: IEEE 802.15-99/014r8

Submission

Next Steps

WHAT WHO WHEN

• Weekly Teleconference TomS ?

• BT Specification Vol. 1&2 v1.0 JimK ?

• Attend Montreal Plenary Team 5-9Jul99

• Working sessions for P802.15 and Bluetooth?

• Issue resolution meeting?

• Presentation to P802.15?

• Identify Bluetooth SIG Technical Team(s) with authorization to recast the Bluetooth specification to IEEE formats?

doc.: ieee 802.15-99/014r8 submission june 1999 tom siep, texas instrumentsslide 2 ieee 802.15...

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