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Re: [STDS-802-11-TGBE] Discussion on 11-22/1036r3 (LB266 CR on Latency sensitive traffic differentiation)



Thanks for this discussion. My 2c:



  • Existing RSSI/SNR measurements and load (BSS Load / ESP) advertisements should be enough for the STA to make a reasonable BSS / MLD AP selection decision. The network is probably in a better position to determine if there is another BSS / MLD AP that might provide better KPIs for a given flow, and if so initiate suitable steering and/or link reconfiguration mechanisms.

Thanks
Thomas


On Nov 16, 2022 at 5:25:04 PM, NEZOU Patrice <Patrice.Nezou@xxxxxxxxxxxx> wrote:

Hi Liuming,

 

Thanks for your presentation and for initiating the discussion about this topic.

 

If I understand well, the KPIs are computed based on the network load, the rTWT parameters and the low-latency traffics parameters known by the AP. This is an interesting concept. Nevertheless, it seems that the computed KPI allows to define the average flows that can be supported by a BSS, not dedicated for low latency flows. It is not a way to prioritize the low latency flows versus the other types of flows.

 

It is helpful mainly for the STAs to know if its low-latency flows can be transmitted or not within the BSS. For me, the rTWT mechanism is a way to prioritize the low latency flows.

 

Regards.

 

Patrice

 

From: 卢刘明(Liuming Lu) <0000152fb4593d3a-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: mercredi 16 novembre 2022 17:12
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBE] Discussion on 11-22/1036r3 (LB266 CR on Latency sensitive traffic differentiation)

 

Hi all,

 

I have presented the contribution 11-22/1036r3 in the TGbe MAC Ad-Hoc today:

https://mentor.ieee.org/802.11/dcn/22/11-22-1036-03-00be-lb266-cr-for-35-9-2-1-latency-sensitive-traffic-differentiation.docx

 

If you have comments and questions on 22/1036r3 please send e-mail to me.

 

 

Thanks.

 

Best Regards,

Liuming Lu

 


OPPO


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