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Re: [STDS-802-11-TGAX] Discussion on MU cascading sequence on Sept 3 call



 

Hello Ming,

Thanks for your response.

The first sentence in the subclause should explain what the sequence is, i.e., the definition of the sequence, in a general way. And such definition should only talk about the essentials.

For the second sentence, do you mean you agree adding it?

Best regards,

tomo

 

 

From: *** 802.11 TGax - HEW - High Efficiency WLAN *** <STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx> On Behalf Of Osama AboulMagd
Sent: Friday, September 4, 2020 11:42 PM
To: STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGAX] Discussion on MU cascading sequence on Sept 3 call

 

There were no motions during the teleconference yesterday.

 

The discussion will continue during the Sept 17 teleconference.

 

Regards;

Osama.

 

From: *** 802.11 TGax - HEW - High Efficiency WLAN *** [mailto:STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx] On Behalf Of Ganming (Ming)
Sent: Friday, September 4, 2020 10:36 AM
To: STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGAX]
答复: Discussion on MU cascading sequence on Sept 3 call

 

Hello Tomo

 

Thanks for this info. Does this pass the motion?

 

in which the AP, within a single PPDU, acknowledges one or more frames in an UL transmission from a STA, and triggers the STA for a further UL transmission->where the AP transmits a PPDU which contains Ack or BlockAck frame and triggering frame. However, this is normative behavior as we discussed before. So it is redundant compared with the second paragraph.

 

The MU cascading sequence may include one or more QoS Data frames with ack policy HTPE Ack and/or Management frame soliciting acknowledgement together with a triggering frame.   Actually, this is typical case in MU cascading.

 

Best wishes

Ming Gan

 

发件人: *** 802.11 TGax - HEW - High Efficiency WLAN *** [mailto:STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx] 代表 Tomo Adachi
发送时间: 202094 9:01
收件人: STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
主题: [STDS-802-11-TGAX] Discussion on MU cascading sequence on Sept 3 call

 

 

Hi all,

 

We had a discussion on the MU cascading sequence on todays TGax call.

 

The final direction there was as follows:

-      Change the first sentence in 26.5.3 MU cascading sequence to An MU cascading sequence is a frame exchange sequence between an AP and one or more non-AP STAs in which the AP, within a single PPDU, acknowledges one or more frames in an UL transmission from a STA, and triggers the STA for a further UL transmission."

-      Add a sentence, The MU cascading sequence may include one or more QoS Data frames with ack policy HTPE Ack and/or Management frame soliciting acknowledgement together with a triggering frame., at the beginning of the paragraph that starts with The MU cascading sequence may have a different set of transmitters in HE TB PPDUs …” in 26.5.3.

 

The latter modification was added due to Liwens request.

And there were no further comments during the call.

 

Comments are welcome, especially from those that didnt attend the call today.

It will be on the agenda again on Sept. 17 call.

 

Best regards,

tomo

 


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