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[STDS-802-11-TGBN] TGbn SP request



Hi Alfred,

I presented 11-25/842r0 in the last TGbn PHY call in the May Interim. No time to run 4 SPs in the PHY call. Just uploaded the latest 11-25/842r1. May I run the following SPs in the Joint call if time permits?

•         SP1: Do you agree to add the following to 11bn SFD?

–        Use fixed values for the following fields in the CoBF transmission

•         UHR-SIG MCS is fixed to MCS0

•         Spatial Reuse is fixed to ‘PSR_AND_NON_SRG_OBSS_PD_PROHIBITED’

•         LDPC Extra Symbol Segment is fixed to 1

•         PE Disambiguity is fixed to 1

•         Interference Mitigation is fixed to ‘Disable’

•         Supporting doc: 11-25/842r1, 11-25/389r2, 11-25/399r1, 11-25/401r0

 

•         SP2: Do you agree to add the following to 11bn SFD?

–        The Bandwidth and Punctured Channel Information indication in the CoBF Invite and Sync frames are the same with the following rules:

•         When the static puncturing patterns of the two APs are the same, the puncturing information in the invite and sync frames corresponds to that

•         If the static puncturing patterns of the two APs are not the same, the sharing AP will need to reduce to a smaller BW in which the two APs have the same puncturing pattern, and the information in the invite and sync frames will correspond to that reduced BW configuration

•         Note: Indication format is TBD

•         Supporting doc: 11-25/842r1

 

•         SP3: Do you agree to add the following to 11bn SFD?

–        The indicated GI+LTF Size (for the COBF transmission) in the CoBF Invite and Sync frames is the same

•         GI+LTF size indication format is TBD

•         Supporting doc: 11-25/842r1

 

•         SP4: Do you agree to add the following to 11bn SFD?

–        The Number of UHR-SIG Symbols in CoBF transmission is equal to the minimum number of UHR-SIG symbols needed to accommodate the UHR-SIG information

•         No extra UHR-SIG symbols will be allowed

•         Supporting doc: 11-25/842r1

 

Regards,

Alice Chen
Qualcomm

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