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Re: [STDS-802-11-TGBE] PDT MAC MLO Power-save procedures

Hi Rojan, Laurent, Yonggang,


Thank you for reviewing the contribution and provide your suggestions.

 

I’ve provided a response to some of your comments here:

  1. I have fixed the inconsistency in the bit size for MLD Idle Option subfield
  2. I have keep the description for MLD max idle period mgmt. (in clause 33.x.y.3 & 9.4.2.x) similar to one in 11.22.13 & 9.4.2.78.
    1. Yonggang/Rojan: The discussion on protected frames is same as Protected Keep-Alive Required in 9.4.2.78. Here it applies to MLD level
    2. Rojan: Clause 11.22.13 does bring up the possibility of dot11BssMaxIdlePeriod being 0: “If dot11BssMaxIdlePeriod (#4684)is nonzero …”
  3. Laurent: why do you want to tie the MLD max idle period to any particular AP/link? In my view, it should be an MLD-level parameter and can be kept independent of per-link (legacy) max idle period.
    1. One of your options is to require that all APs of the MLD have the same BSS Max Idle Period – this option takes away the flexibility from each AP.
    2. The other option – take the max of BSS Max Idle Period would create a scenario where non-AP MLDs could end-up with different MLD Max Idle Period values – depending on which links are part of their ML setup.

                                                              i.      For example, say non-AP MLD 1 performed ML setup for link 1 and link 2; and non-AP MLD 2 performed ML setup for link 2 and 3. Each link has different BSS max idle period value. Now the two non-AP MLDs end-up with different MLD Max Idle periods.

 

I will prepare an r1 based on the rest of the comments.

 

Regards,

Abhi

 

 

From: Cariou, Laurent <laurent.cariou@xxxxxxxxx>
Sent: Tuesday, August 25, 2020 2:28 PM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBE] PDT MAC MLO Power-save procedures

 

CAUTION: This email originated from outside of the organization.

Hi Abhi,

Thanks for the good work.

Attached some comments.

Best,

Laurent

 

 

 

From: Yonggang Fang <yfang@xxxxxxxxx>
Sent: Tuesday, August 25, 2020 8:56 AM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBE] PDT MAC MLO Power-save procedures

 

Hi Abhi,

 

Thank you for preparing the text.  I have some comments in the attached file.

 

Best Regards

Yonggang Fang

ZTE (TX)

 

Original Mail

Sender: AbhishekPatil <appatil@xxxxxxxxxxxxxxxx>

Date: 2020/08/24 20:51

Subject: [STDS-802-11-TGBE] PDT MAC MLO Power-save procedures

Hello to all TTT members for MLO power-save procedures,

 

I have posted document 11-20/1270 which provides draft text for MLO power save procedures.

https://mentor.ieee.org/802.11/dcn/20/11-20-1270-00-00be-pdt-mac-mlo-power-save-procedures.docx

 

Could you please review and let me know if you have any inputs?

 

Regards,
Abhi

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