Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of...

29
July 1999 Tom Siep, Texas Instruments Slide 1 doc.: IEEE 802.15- 99/042r1 Submiss ion Description of Proposed Structure for Draft MAC and PHY Standards IEEE P802.15 Wireless Personal Area Network

Transcript of Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of...

Page 1: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 1

doc.: IEEE 802.15-99/042r1

Submission

Description of Proposed Structurefor

Draft MAC and PHY Standards

IEEE P802.15Wireless Personal Area Network

Page 2: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 2

doc.: IEEE 802.15-99/042r1

Submission

IEEE 802 Structure

P hys ica l Laye r(P H Y)

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

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

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 EE 802S tandards

Hardw are

Softw are

Transport Control Protocol (TCP)

Internet Protocol (IP)

X.400 and X.500 EMAIL

Page 3: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 3

doc.: IEEE 802.15-99/042r1

Submission

Communication Paths

P hys ica l Laye r(P H Y)

M ed ia A ccess Laye 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

P hys ica l Laye r(P H Y)

M ed ia A ccess Laye 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

Management

Management

Page 4: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 4

doc.: IEEE 802.15-99/042r1

Submission

Taxonomy of an 802 Standard

Logical Link Control

Medium Access ControlMAC Layer

Managem ent Entity

LLC _S A P

PHY LayerManagem ent EntityPHYsical layer

StationManagem ent

Entity

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

S ervice A ccess P o in t

Com ponent

KEY

Page 5: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 5

doc.: IEEE 802.15-99/042r1

Submission

Outline of Standard Main Text

1) Overview

2) Normative References

3) Definitions

4) Abbreviations and Acronyms

5) General Description

6) Medium Access Control (MAC)

7) Physical Layer (PHY)

8) Layer Management

Page 6: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 6

doc.: IEEE 802.15-99/042r1

Submission

Outline of Standard Appendix

A. Protocol Implementation Conformance Statement (PICS) proforma

B. Formal Description of MAC operation

C. Formal Description of PHY operation

D. MAC Management Information Base

E. PHY Management Information Base

F. Bibliography

Page 7: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 7

doc.: IEEE 802.15-99/042r1

Submission

Clause 1

• Overview – Scope– Purpose

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 8: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 8

doc.: IEEE 802.15-99/042r1

Submission

Clause 2

• Normative References– Other documents (IEEE, ISO, ITU…)

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 9: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 9

doc.: IEEE 802.15-99/042r1

Submission

Clause 3

• Definitions– Terms specific to this Standard

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 10: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 10

doc.: IEEE 802.15-99/042r1

Submission

Clause 4

• Abbreviations and Acronyms

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 11: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 11

doc.: IEEE 802.15-99/042r1

Submission

Clause 5

• General Description– Architecture– Components – Services

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 12: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 12

doc.: IEEE 802.15-99/042r1

Submission

Clause 6

• Medium Access Control

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 13: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 13

doc.: IEEE 802.15-99/042r1

Submission

Clause 6.1

• MAC Service Definition– Overview– Service Specification

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 14: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 14

doc.: IEEE 802.15-99/042r1

Submission

Clause 6.2

• MAC Frame Formats– Conventions– General Frame Formats– Format of Individual Frame Types

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 15: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 15

doc.: IEEE 802.15-99/042r1

Submission

Clause 6.3

• MAC Layer Functional Description– Authentication and Privacy– Fragmentation/Defragmentation– Frame Exchange Sequences– Audio

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 16: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 16

doc.: IEEE 802.15-99/042r1

Submission

Clause 7

• Physical Layer

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 17: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 17

doc.: IEEE 802.15-99/042r1

Submission

Clause 7.1

• PHY Service Specification– Overview– Service Specification

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 18: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 18

doc.: IEEE 802.15-99/042r1

Submission

Clause 7.2

• PHY Frame Formats– Conventions– General Frame Formats– Format of Individual Frame Types

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 19: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 19

doc.: IEEE 802.15-99/042r1

Submission

Clause 7.3

• PHY Layer Functional Description

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 20: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 20

doc.: IEEE 802.15-99/042r1

Submission

Clause 8

• Layer Management– Overview– MAC Layer Management Entity– Physical Layer Management Entity

LLC

MAC MLME

LLC _S A P

PLMEPHY

SME

ML

ME

_S

AP

P H Y_S A P M LM E _P LM E _S A P

M A C _S A P

ML

ME

_S

AP

Page 21: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 21

doc.: IEEE 802.15-99/042r1

Submission

Appendices

A. Protocol Implementation Conformance Statement (PICS) proforma

B. Formal Description of MAC operation

C. Formal Description of PHY operation

D. MAC Management Information Base

E. PHY Management Information Base

F. Bibliography

Page 22: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 22

doc.: IEEE 802.15-99/042r1

Submission

Protocol Implementation Conformace Statement proforma

The PICS is a description of an implementation claim. It specifies:– Who implemented– What was implemented– Mandatory capabilities were satisfied– Which options were chosen

Page 23: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 23

doc.: IEEE 802.15-99/042r1

Submission

Formal Definitions

• Formal definitions are represented in Specification and Description Language (SDL)

• ITU-T Recommendation Z.100• REF:

Ellsberger, J., SDL Formal Object-Oriented Language for Communicating Systems, Hertfordshire, Prentice Hall Europe, 1997(ISBN 0-13-621384-7)

Page 24: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 24

doc.: IEEE 802.15-99/042r1

Submission

Management Information Base

• MIBs are abstract representation of data• They are represented in ANS.1

– Abstract Syntax Notation One– ITU-T Recommendations

• X.280• X.680-683 • Z.105

• REF: SDL Formal Object-Oriented Language for Communicating Systems

Page 25: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 25

doc.: IEEE 802.15-99/042r1

Submission

Proposed Work Areas

Boiler Plate Tom SiepMedium Access Control (MAC) MAC Service Definition MAC Frame Formats MAC Layer Functional Description MAC AudioPhysical Layer (PHY) PHY Service Specification PHY Frame Formats PHY Layer Functional DescriptionLayer Management MAC Layer Management Entity Physical Layer Management EntityPICS proformaFormal Description of MAC operationFormal Description of PHY operationMAC Management Information BasePHY Management Information Base

LLC (IEEE 802.2)Bridging (IEEE 802.1)

Page 26: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 26

doc.: IEEE 802.15-99/042r1

Submission

END OF PRESENTATION

(backup slides follow)

Page 27: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 27

doc.: IEEE 802.15-99/042r1

Submission

Bluetooth and IEEE Structure

Page 28: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 28

doc.: IEEE 802.15-99/042r1

Submission

Link Manager

B luetooth

RF

Baseband

L2CAP

Co

ntr

ol

Audio

P hys ica l Laye r(P H Y)

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

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

Management

IE E E 802

Bluetooth to IEEE 802.15?

Page 29: Doc.: IEEE 802.15-99/042r1 Submission July 1999 Tom Siep, Texas InstrumentsSlide 1 Description of Proposed Structure for Draft MAC and PHY Standards IEEE.

July 1999

Tom Siep, Texas InstrumentsSlide 29

doc.: IEEE 802.15-99/042r1

Submission

Bluetooth Classes of Services

Audio Synch Bridging Network HIDStillImage

CommPortApp.

WAP

RF

AUDIO BB

LM

L2CAP

AudioCtrl

TS0710 TCP/IP HID

IrOBEX PPP

WAPStill

ImagesvCard vCal UDP