Thanks for looking at these, Youhan.
So maybe the answer is to change "data stream" as follows (my D1.1 doesn't
have the same locations as Youhan's, though):
|
Location |
Youhan’s Feedback |
Change "data stream" to |
|
P198L61 P199L53 P3512L54 P3622L2 |
“Data stream” is equivalent to PSDU here IMO |
199.61, 200.54 PSDU |
|
P203L25 |
“Data stream” means “spatial streams” here, not PSDU |
204.24 <no change, it's OK here> |
|
P520L57 P521L59 |
I don’t know what the is exact definition of “data stream” here is (context = DELBA) |
521.30, 522.30 MSDU stream (or change "of the data stream that uses the block ack agreement" to
"of the block ack agreement") |
|
P3097L37 |
I don’t know what the is exact definition of “data stream” here is (context = WEP) |
3099.37 <ignore, WEP is deprecated> |
|
P3583L14 |
“Data stream” is not PSDU here. Rather, this is the LDPC encoder output. |
3585.13 no change, it's OK here |
|
P3675L5 |
“Data stream” is not PSDU here. Rather, this is the RS encoder output. |
3677.5 bit stream (to match surrounding text) |
|
P3711L20 (Figure 21-10) |
“Data stream” is not PSDU here. Rather, this is the BCC encoder input or output (not clear which one on a quick glance), where there are N_ES parallel BCC encoders. Also, prior to BCC encoder, PHY has added PHY padding on top of PSDU. |
3713.20 no change, it's OK here |
|
P3551L58 P3711L16 (Figure 21-10) |
“Data stream” is not PSDU here. Rather, this corresponds to PSDU + PHY padding. |
3713.16 no change, it's OK here |
|
P3792L59 P4485L43 |
PPDU seems to be the more correct interpretation of “Data stream” here rather than PSDU. |
3794.59, 4487.43 PPDU |
|
P3990L60 |
This is S1G, and I don’t know whether “data stream” here is equivalent to PSDU. |
3992.60 PPDU |
Also change "data stream" to "PPDU" at 3514.54, 3624.2
and change "data string" to "data stream" at 3479.8, 3553.53, 3554.9
but otherwise leave "data stream" a few lines down in each case.
Thanks,
Mark
--
Mark RISON, Standards Architect, WLAN English/Esperanto/Français
Samsung Cambridge Solution Centre Tel: +44 1223 434600
Innovation Park, Cambridge CB4 0DS Fax: +44 1223 434601
ROYAUME UNI WWW:
http://www.samsung.com/uk
From: Youhan Kim <youhank@xxxxxxxxxxxxxxxx>
Sent: Monday, 28 March 2022 18:42
To: STDS-802-11-TGM@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGM] CID 2056
--- This message came from the IEEE 802.11 Task Group M Technical Reflector ---
Hi, Mike, Mark Rison and all,
At the end of today’s TGme teleconference, I was asked whether I had any comments or objections on marking CID 2056 as ACCEPTED. I didn’t have any comments at the time as I was not familiar
with the CID and was not following the discussion on the call (sorry).
I have subsequently reviewed CID 2056, and do not feel ACCEPTED is the appropriate resolution.
|
CID |
Commenter |
Clause Number(C) |
Page(C) |
Line(C) |
Comment |
Proposed Change |
|
2056 |
Mark RISON |
3.2 |
There are about a dozen "data stream"s, but this term is not defined |
Add a definition "data stream: A physical layer (PHY) service data unit (PSDU)." |
There are 16 occurrences of “data stream(s)” in REVmd D1.1.
|
Location |
Youhan’s Feedback |
|
P198L61 P199L53 P3512L54 P3622L2 |
“Data stream” is equivalent to PSDU here IMO |
|
P203L25 |
“Data stream” means “spatial streams” here, not PSDU |
|
P520L57 P521L59 |
I don’t know what the is exact definition of “data stream” here is (context = DELBA) |
|
P3097L37 |
I don’t know what the is exact definition of “data stream” here is (context = WEP) |
|
P3583L14 |
“Data stream” is not PSDU here. Rather, this is the LDPC encoder output. |
|
P3675L5 |
“Data stream” is not PSDU here. Rather, this is the RS encoder output. |
|
P3711L20 (Figure 21-10) |
“Data stream” is not PSDU here. Rather, this is the BCC encoder input or output (not clear which one on a quick glance), where there are N_ES parallel BCC encoders. Also, prior to BCC encoder, PHY has added PHY padding on top of PSDU. |
|
P3551L58 P3711L16 (Figure 21-10) |
“Data stream” is not PSDU here. Rather, this corresponds to PSDU + PHY padding. |
|
P3792L59 P4485L43 |
PPDU seems to be the more correct interpretation of “Data stream” here rather than PSDU. |
|
P3990L60 |
This is S1G, and I don’t know whether “data stream” here is equivalent to PSDU. |
So, my suggested resolution to CID 2056 is:
REJECTED
Data stream does not always mean PSDU.
Thanks.
Youhan
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