Figures for the Comment Resolution

Figures for the Comment Resolution

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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

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2002-10-15
IEEE C802.16a-02/92
0
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
1
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)
No
Done
Send
RNG-RSP
(success)
Yes
UL Data
UL Data not
received
CDMA
Periodic Ranging -
BS
Done
Done
Send
RNG-RSP
(continue)
Send
RNG-RSP
(continue)
RNG-RSP without
corrections
(Note 2)
2002-10-15
IEEE C802.16a-02/92
2
Figure 55b-Periodic ranging - Received Ranging Code - BS
Good
Enough?
(Note 1)
No
Done
Send
RNG-RSP
(success)
Yes
Received
Ranging
Code
Done
Send
RNG-RSP
(continue or
2002-10-15
IEEE C802.16a-02/92
3
Figure 56-Periodic ranging - SS (CDMA ranging case)
Adjust local
parameters per
RNG-RSP
Ranging code
retries exceeded?
No
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
No
2002-10-15
IEEE C802.16a-02/92
4
Add the following figure instead the one deleted (page 189, line 37, figure 128ax):
DL-MAP
O
F
D
M
A
s
u
b
-
c
h
a
n
n
e
l
n
u
m
b
e
r
OFDMA symbol number
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
k
k+1
k+2
k+3
k+4
k+5
k+6
k+7
k+8
k+9
k+10
k+11
k+12
t
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