Hi Yuki,
Thanks for your effort on NPCA topic. Some comments as below:
1. for SP1, it seems confusing to say 'dynamically indicate...' . However, we will define how to enable/disable NPCA mode of non-AP STA in the next round(i.e., it's TBD for now). If your intention here is just to specify the enable/disable frame exchange, i wonder what the 'dynamically' means? If you want to indicate the NPCA mode status(e.g., in the mac header based on the contribution 1699r1), please clarify it in the SP.
2. for SP2, i'm not sure if we can just define some rule text to avoid the usage of NPCA in 2.4 GHz instead of adding any new signaling
3. for SP6,
An NPCA STA shall only respond to a frame in the NPCA primary channel received from another NPCA STA which is the destination of NPCA ICF or the source of NPCA ICF (it's a special ICF used for initial frame exchanges on NPCA primary channel, which has mentioned in D0.1, instead of any ICF)
Original
Hi Alfred,
Could you please schedule time to consider the following straw polls?
Comments, questions and suggestions are welcome!
SP1:
Do you agree to include the following into the 11bn SFD?
* An NPCA STA may dynamically indicate a mode of NPCA indicating whether NPCA operation is enabled or disabled Detailed signaling is TBD
SP2:
Do you agree to include the following into the 11bn SFD?
* An AP shall indicate in the capability that the NPCA operation is not supported when the operating band of an AP is 2.4GHz band
SP3:
Do you agree to include the following into the 11bn SFD?
* An NPCA STA shall indicate in the NPCA mode that NPCA operation is disabled when the operating channel width of the NPCA STA is changed from channel width more than TBD MHz to equal or less than TBD MHz
SP4:
Do you agree to include the following into the 11bn SFD?
* An NPCA AP shall not transmit TBD frames when operating in the NPCA primary channel
SP5:
Do you agree to include the following into the 11bn SFD?
* An NPCA AP shall only respond to a frame in the NPCA primary channel received from a NPCA STA that is associated to the NPCA AP.
SP6:
Do you agree to include the following into the 11bn SFD?
* An NPCA STA shall only respond to a frame in the NPCA primary channel received from another NPCA STA which is the destination of ICF or the source of ICF.
Thanks,
Yuki
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