IEEE P802.11 Wireless LANs Spec Text for CR for CID 915, 1100 and 1132 Date: 2018-11-11 Author(s): Name Affiliation Address Phone email Xiaofei Wang +1-607-592-2727 2 Hungting Quad, InterDigital Inc. Melville, NY Hanqing Lou USA Rui Yang Chitrakar Panasonic Abstract This submission proposes resolutions for the following CIDs: 915, 1100 and 1132.The baseline for this comment resolution document is 802.11ba 1.0 CID Clause Page Line Comment Proposed Change Resolution 915 4.3.15a 22 2 A WUR non-AP In the event of CRC or MIC Revised— STA that errors during reception of Instruction to the supports WUR PPDUs carrying editor: please make reception of WUR frames with High changes included in WUR PPDU with Data Rate addressed to a 11-18/1925r0. High Data Rate WUR non-AP STA, add may fail to options for the STA to receive the WUR provide feedback to the AP frame in bad in one of the following two channel ways: conditions. In 1) As an Event Report e.g. such situations, it "FCS Error Event" would be better 2) As a request to switch to for the WUR AP Low Data Rate to switch to Low Based on the feedback Data Rate; from the STA, AP can however decide to use the more currently there is robust LDR for subsequent no mechanism WUR frames addressed to for WUR STAs to the STA. provide feedback to the WUR AP. 1100 9.4.2.273 31 38 A non-AP STA add a row on "preferred Revised— should be able to data rate" in Table 9-318e Instruction to the opt to receive a and the associated editor: please make WUR frame at procedures so that a low data rate. AP STA can have some
IEEE P802.11 Wireless LANs Spec Text for CR for CID 915, 1100 and 1132 Date: 2018-11-11 Author(s): Name Affiliation Address Phone email Xiaofei Wang InterDigital Inc. 2 Hungting Quad, Melville, NY USA +1-607-592-2727 Hanqing Lou Rui Yang Chitrakar Panasonic Abstract This submission proposes resolutions for the following CIDs: 915, 1100 and 1132.The baseline for this comment resolution document is 802.11ba 1.0 CID Clause Page Line Comment Proposed Change Resolution 915 4.3.15a 22 2 A WUR non-AP STA that supports reception of WUR PPDU with High Data Rate may fail to receive the WUR frame in bad channel conditions. In such situations, it would be better for the WUR AP to switch to Low Data Rate; however currently there is no mechanism for WUR STAs to provide feedback to the WUR AP. In the event of CRC or MIC errors during reception of WUR PPDUs carrying WUR frames with High Data Rate addressed to a WUR non-AP STA, add options for the STA to provide feedback to the AP in one of the following two ways: 1) As an Event Report e.g. "FCS Error Event" 2) As a request to switch to Low Data Rate Based on the feedback from the STA, AP can decide to use the more robust LDR for subsequent WUR frames addressed to the STA. Revised— Instruction to the editor: please make changes included in 11-18/1925r0. 1100 9.4.2.273 31 38 A non-AP STA should be able to opt to receive a WUR frame at low data rate. add a row on "preferred data rate" in Table 9-318e and the associated procedures so that a STA can have some AP Revised— Instruction to the editor: please make
11-18-1923-00-00ba-cr-on-cid-915-1100-and-1132.docx