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Figures for the Comment Resolution

Effu - Itzik Kitroser

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2002-10-15 IEEE C802.16a-02/92 Project IEEE 802.16 Broadband Wireless Access Working Group Title Figures for the Comment Resolution Date 2002-10-15 Submitted Source(s) Itzik Kitroser Voice: +972-3-9528440 /107 Runcom Technologies Ltd. Fax: +972-3-9528805 Homa 2 Rishon Lezion 75655 itzikk@runcom.co.il Israel Re: IEEE LMSC Sponsor Ballot recirculation of P802.16a/D5 Abstract Proposed material referenced by submitted comments. Purpose Adoption This document has been prepared to assist IEEE 802.16. It is offered as a basis for discussion and is not binding on Notice 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. The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, Release 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 th 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 802.16. The contributor is familiar with the IEEE 802.16 Patent Policy and Procedures Patent

Informations

Publié par	Effu
Nombre de lectures	43
Langue	English

Extrait

2002-10-15

IEEE C802.16a-02/92

Project

IEEE 802.16 Broadband Wireless Access Working Group <

http://ieee802.org/16

Title

Figures for the Comment Resolution

Date

Submitted

2002-10-15

Source(s)

Itzik Kitroser

Runcom Technologies Ltd.

Homa 2 Rishon Lezion 75655

Israel

Voice: +972-3-9528440 /107

Fax:

+972-3-9528805

itzikk@runcom.co.il

Re:

IEEE LMSC Sponsor Ballot recirculation of P802.16a/D5

Abstract

Proposed material referenced by submitted comments.

Purpose

Adoption

Notice

This document has been prepared to assist IEEE 802.16. 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 802.16.

Patent

Policy and

Procedures

The contributor is familiar with the IEEE 802.16 Patent Policy and Procedures

http://ieee802.org/16/ipr/patents/policy.html

>, 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 <

mailto:chair@wirelessman.org

> 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 802.16 Working Group. The Chair will disclose

this notification via the IEEE 802.16 web site <

http://ieee802.org/16/ipr/patents/notices

2002-10-15

IEEE C802.16a-02/92

Figures for the Comment Resolution

Itzik Kitroser

Runcom

Use the following figures for the CDMA Ranging case (page 89).

NOTE 1—Means ranging is within the tolerable limits of the BS.

NOTE 2—In this case, the RNG-RSP message is sent in order to initiate the SS to send ranging code.

Figure 55a-Periodic ranging - BS (CDMA Ranging case)

Wait for UL Data

from SS

Good

Enough?

(Note 1)

Done

Send

RNG-RSP

(success)

Yes

UL Data

UL Data not

received

CDMA

Periodic Ranging -

Done

Send

RNG-RSP

(continue)

Send

RNG-RSP

(continue)

RNG-RSP without

corrections

(Note 2)

2002-10-15

IEEE C802.16a-02/92

Figure 55b-Periodic ranging - Received Ranging Code - BS

Good

Enough?

(Note 1)

Done

Send

RNG-RSP

(success)

Yes

Received

Ranging

Code

Done

Send

RNG-RSP

(continue or

2002-10-15

IEEE C802.16a-02/92

Figure 56-Periodic ranging - SS (CDMA ranging case)

Adjust local

parameters per

RNG-RSP

Ranging code

retries exceeded?

Clear T3 Timer

Operational

Yes

Ranging

Status

Code?

Success or Continue

RNG-RSP

Timeout T4

Reset

T4 Timer

Error:

Re-initialize MAC

Station

maintenance

opportunity

(UL bandwidth)

Timeout T3

Send UL data

Abort

Adjustment

Successful?

Operational

Ranging

Status

Code?

Send

Ranging code

Continue

Error:

Re-initialize MAC

Send

Ranging code in

Ranging slot

Reset

T4 Timer

Reset

T4 Timer

Error:

Re-initialize MAC

2002-10-15

IEEE C802.16a-02/92

Add the following figure instead the one deleted (page 189, line 37, figure 128ax):

DL-MAP

OFDMA symbol number

k+1

k+2

k+3

k+4

k+5

k+6

k+7

k+8

k+9

k+10

k+11

k+12

DL Frame Prefix

UL-MAP

DL-BURST #2

DL-BURST #1

k+13

k+14

UL-BURST #1

DL-BURST #3

DL-BURST #4

DL-BURST #5

UL-BURST #2

UL-BURST #3

Ranging sub-channel

DL-MAP

UL-MAP

DL-BURST #2

DL-BURST #1

DL Frame Prefix

Pream-

ble

Pream-

ble

Pream-

ble

TTG

RTG

Downlink

Uplink

Figure 128ax—Time Plan - One TDD time frame

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