Clause 9.4.2.219, CIDs: 7997, 9562, 9563, 5393 Resolution CID Comment Proposed Change 7997 It seems to me that the Dual Beacon subfield does not Delete the sentence "The Dual Beacon subfield also Revised. "indicate" the TBTT offset of the Beacon frame in indicates the TBTT offset of Beacon frame in HE HE extended range SU PPDU format. This offset is extended range SU PPDU in 11.1.3.10 (Beacon As dual beacon” is “HE fixed and defined in subclause 11.1.3.10. generation in an HE BSS)." Add the sentence "The changed to Beacon”, and “ TBTT offset of Beacon frame in HE extended range transmitted independently SU PPDU is defined in 11.1.3.10 (Beacon generation from non-HT Beacon frame, in an HE BSS)." after "The subfield is set to 1 if the it is not necessary to bundle HE AP transmits beacons in an HE extended range SU them together. PPDU and a non-HE PPDU.". Proposed resolution is to remove the sentence. See CID [#7978] 9562 In order to improve the deployment flexibility, it may as in the comment Revised – require to independently control legacy beacon and HE beacon transmission. Increase the size Dual As dual beacon” is “HE Beacon field to 2 bits. changed to Beacon”, and “ transmitted independently from non-HT Beacon, there is no need independently control legacy beacon and beacon transmissions. 9563 Modify the definition of Dual Beacon field. 00: Legacy Beacon only, Revised – 01: HE beacon only, 10: L+HE beacon with duplicated system info. See CID #9562. 11: L+HE with non-duplicated system info TGax Editor: Change the subclauses below as follows: 9.4.2.219 HE Operation element …… B0 B5 B6 B8 B9 B10 B19 B20 B21 B22 B27 B28 B29 B30 B31 HE VHT Default Duration Operation Tx BSS BSS PE TWT Based BSSID RTS BSS BSSID Color Present AP
Clause 9.4.2.219, CIDs: 7997, 9562, 9563, 5393 CID Comment Proposed Change Resolution 7997 It seems to me that the Dual Beacon subfield does not "indicate" the TBTT offset of the Beacon frame in HE extended range SU PPDU format. This offset is fixed and defined in subclause 11.1.3.10. Delete the sentence "The Dual Beacon subfield also indicates the TBTT offset of Beacon frame in HE extended range SU PPDU in 11.1.3.10 (Beacon generation in an HE BSS)." Add the sentence "The TBTT offset of Beacon frame in HE extended range SU PPDU is defined in 11.1.3.10 (Beacon generation in an HE BSS)." after "The subfield is set to 1 if the HE AP transmits beacons in an HE extended range SU PPDU and a non-HE PPDU.". Revised. As “HE dual beacon” is changed to “ Beacon”, and transmitted independently from non-HT Beacon frame, it is not necessary to bundle them together. Proposed resolution is to remove the sentence. See CID [#7978] 9562 In order to improve the deployment flexibility, it may require to independently control legacy beacon and HE beacon transmission. Increase the size Dual Beacon field to 2 bits. as in the comment Revised – As “HE dual beacon” is changed to “ Beacon”, and transmitted independently from non-HT Beacon, there is no need independently control legacy beacon and beacon transmissions. 9563 Modify the definition of Dual Beacon field. 00: Legacy Beacon only, 01: HE beacon only, 10: L+HE beacon with duplicated system info. 11: L+HE with non-duplicated system info Revised – See CID #9562. TGax Editor: Change the subclauses below as follows: 9.4.2.219 HE Operation element …… B0 B5 B6 B8 B9 B10 B19 B20 B21 B22 B27 B28 B29 B30 B31 BSS Default PE TWT HE Duration Based RTS BSS Color VHT Operation Present BSSID AP Tx BSSID BSS
11-17-0340-05-00ax-cr-for-11-1-3-10.docx