Hi Mengshi,
I feel that whole subclause is talking about how to select PE duration based on either PPE thresholds or Nominal_PACKET_PADDING values for packet extension. Can we have title
like “Rules for packet extension” or “PE duration selection rules”?
Thanks
Yan
From: humengshi <humengshi@xxxxxxxxxx>
Sent: Thursday, February 25, 2021 10:29 PM
To: Yan(msi) Zhang <yan.zhang_5@xxxxxxx>; STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: 答复: [STDS-802-11-TGBE]
答复: [STDS-802-11-TGBE] Revision 93 - IEEE802.11be Spec Text Writing: Volunteers Assignment
Hi Yan,
Thanks for your comments.
I think although it is named 26.12 HE PPDU post-FEC padding and packet extension, the text in 26.12 mainly talks about
how to select the Nominal Packet Padding value 0, 8 and 16 μs in 11ax (for both the PPET method and the Common Nominal Packet Padding method), which is not given in the part PPDU padding process. You can see the Table 26-13 PPE thresholds per PPET8 and
PPET16 in 11ax in 26.12. Neither the PPE Thresholds field in subclause 9 nor the 36.3.12.3.4 EHT PPDU padding process touches the selection of nominal packet padding values. If you think the name EHT PPDU post-FEC padding and packet extension is confusing,
we can think another name for the text on the selection of nominal packet padding values.
Best regards,
Mengshi Hu
Hi Mengshi, Edward
We have
36.3.12.3.4 EHT PPDU padding process
which includes both pre-FEC and post-FEC padding (post-FEC padding bits calculation is done in
Encoding process for an EHT MU PPDU). Although 11ax has a separate clauses post-FEC padding, I think
they have the same contents. Besides, in 11ax, the text are “The pre-FEC padding process is described in this subclause (Pre-FEC
padding process), and the encoding and post-FEC padding process are described in 27.3.12.5 (Coding).”
It is kind of confusing that post-FEC padding is put in another subclause. I think it is naturally to have post-FEC text after encoding since it is related to pre-FEC padding factor, NCBPS etc parameters.
You can do check those contents and see if you still need to create a new subclause.
Thanks
Yan
Hi Edward,
While preparing the PDT on PPE Thresholds field in EHT Capabilities, I find it is also needed to create a subclause EHT PPDU post-FEC padding and packet extension similar to the subclause 26.12 HE PPDU post-FEC padding and packet extension
in 11ax. Therefore, could you please add one row for EHT PPDU post-FEC padding and packet extension? I’d like to volunteer to be the POC of this one. Thank you.
Best regards,
Mengshi Hu
发件人:
Edward Au [mailto:edward.ks.au@xxxxxxxxx]
发送时间: 2021年2月23日 20:49
收件人:
STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
主题: [STDS-802-11-TGBE] Revision 93 - IEEE802.11be Spec Text Writing: Volunteers Assignment
Revision 93 of the volunteers assignment is posted at:
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(b) contains all the updates on TTT I received till 7:45m ET today (February 23).
Revision 92 of the volunteers assignment is posted at:
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Revision 91 of the volunteers assignment is posted at:
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(b) contains all the updates on TTT I received till 7:45m ET today.
Revision 90 of the volunteers assignment is posted at:
This version contains all the updates on TTT I received till 8:35pm ET today (February 8).
Revision 89 of the volunteers assignment is posted at:
(a) updates the status of a few PDT text submissions that were discussed in the MAC and PHY ad-hoc calls today (February 4).
(b) contains all the updates on TTT I received till 12:15pm ET today.
Revision 88 of the volunteers assignment is posted at:
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(b) contains all the updates on TTT I received till 8:00am ET today (February 2).
Revision 87 of the volunteers assignment is posted at:
This version contains all the updates on TTT I received till 11:15am ET today (January 30).
Revision 86 of the volunteers assignment is posted at:
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Revision 85 of the volunteers assignment is posted at:
(a) updates the status of a PDT text submission that was discussed in the joint ad-hoc call on January 14.
(b) contains all the updates on TTT I received till 5:30pm ET today (January 16).
Revision 84 of the volunteers assignment is posted at:
This version contains all the updates on TTT I received till 8:55am ET today (January 14).
Revision 83 of the volunteers assignment is posted at:
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(b) contains all the updates on TTT I received till 11:30am ET today.
Revision 82 of the volunteers assignment is posted at:
(a) updates the status of a few PDT text submissions that were discussed in the MAC and PHY ad-hoc calls on January 11.
(b) contains all the updates on TTT I received till 9:55am ET today (January 12).
Revision 81 of the volunteers assignment is posted at:
This revision contains all the updates on TTT I received till 6:45pm ET today.
Revision 80 of the volunteers assignment is posted at:
(a) updates the status of a PDT text submission that was discussed in the MAC ad-hoc call on January 7 (Thursday).
(b) contains all the updates on TTT I received till 9:00am ET today.
(c) lists Motions 146 and 148 to the outstanding list of motions that need to be assigned to TTT(s).
Revision 79 of the volunteers assignment is posted at:
(a) updates the status of a few PDT text submissions that were discussed in the MAC and PHY ad-hoc calls on January 4 (Monday).
(b) contains all the updates on TTT I received till 12:15pm ET today.
Revision 78 of the volunteers assignment is posted at:
This version contains all the updates on TTT I received till 10:50am ET today (December 27).
Revision 77 of the volunteers assignment is posted at:
(a) updates the status of a PDT text submission that was discussed in the MAC ad-hoc call today (December 17).
(b) contains all the updates on TTT I received till 3:50pm ET today.
Revision 76 of the volunteers assignment is posted at:
(a) updates the status of a few PDT text submissions that were discussed in the MAC and PHY ad-hoc calls yesterday (December 14).
(b) contains all the updates on TTT I received till 4:00pm ET today.
Revision 75 of the volunteers assignment is posted at:
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(b) contains all the updates on TTT I received till 2:45pm ET today.
Revision 74 of the volunteers assignment is posted at:
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(b) contains all the updates on TTT I received till 1:45pm ET today.
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