TWT wake duration is not the setup value

RE: TWT wake duration is not the setup value

woody.chen — Tue, 06 Jun 2023 07:45:32 GMT

thanks

RE: TWT wake duration is not the setup value

Marte Myrvold — Fri, 02 Jun 2023 14:09:14 GMT

Hi,

I got a response from the developers. Early wake-up and late sleep techniques are implemented to compensate for PPM. The first wake up after TWT is configured, the wake duration will be the same as configured. For each consequent wake up, the wake duration will increase. After 5 minutes the device will resynchonize with the AP, and the next wake duration will go back to what it was in the beginning, before it will start increasing again. This is repeated, with new resynchronization every 5 minutes.

Best regards,
Marte

RE: TWT wake duration is not the setup value

Marte Myrvold — Wed, 31 May 2023 14:16:04 GMT

Hi,

I have asked about this internally, but I am still waiting on a response. I will let you know when I have an update.

Best regards,
Marte

RE: TWT wake duration is not the setup value

woody.chen — Fri, 26 May 2023 06:56:04 GMT

sorry, I couldn't get a wifi6 sniffer log

RE: TWT wake duration is not the setup value

Marte Myrvold — Thu, 25 May 2023 09:23:07 GMT

Hi,

Are you able to get a sniffer log? Make sure that the sniffer log includes the initial connection of the device where the key is exchanged, as well as the TWT setup and some time after.

Best regards,
Marte

RE: TWT wake duration is not the setup value

woody.chen — Wed, 24 May 2023 09:48:45 GMT

AP: AUSU RT-AX56U V2

RE: TWT wake duration is not the setup value

Marte Myrvold — Wed, 24 May 2023 09:24:06 GMT

Hi,

Which AP are you using when testing? I have seen a big difference in TWT behavior depending on the AP.

Best regards,
Marte