The format of the ESS Information is defined in Figure 9-XYZ1. B2 B7 B0 B1 Recommended BSS Planned Edge Transition Threshold ESS Of ESS Within The ESS 6 Bits: 1 1 Figure 9-XYZ1—ESS Information field The Planned ESS subfield indicates whether the BSS is part of an ESS which is planned with several BSSs in overlapping configuration. This subfield is set to 1 to indicate that the ESS is deployed to ensure blanket coverage over the Extended Service Area (ESA). Otherwise this subfield is set to 0 and the Edge Of ESS and Recommended BSS Transition Threshold Within The ESS subfields are reserved. The Edge Of ESS subfield indicates whether the BSS is at the edge of the ESS. This subfield is set to 1 to indicate the BSS is at the edge of the ESS. Otherwise this subfield is set to 0. The Recommended BSS Transition Threshold Within The ESS subfield indicates the RSSI below which an associated STA is recommended to initiate BSS transition to a neighbor BSS belonging to the ESS. The resolution for the Recommended BSS Transition Threshold Within The ESS subfield is 1 dB. The encoding is defined in Table 9-XYZ1 (Recommended BSS Transition Threshold Within The ESS subfield encoding) . Table 9-XYZ1 Recommended BSS Transition Threshold Within The ESS subfield encoding Subfield Description 0-62 dBm to dBm 100 37 63 Indicates no recommendation The use of the ESS Report element is described in 11.24.27.5. TGax Editor: Please modify this section as follows: 9.3.3.1 Beacon frame format frame body) Insert the following new rows into Table 9-27 (Beacon (header row shown for convenience): Information Notes <next number> ESS Report The ESS Report element is optionally present when dot11HEOptionImplemented is true; otherwise it is not present.
The format of the ESS Information is defined in Figure 9-XYZ1. B0 B1 B2 B7 Planned ESS Edge Of ESS Recommended BSS Transition Threshold Within The ESS Bits: 1 1 6 Figure 9-XYZ1—ESS Information field The Planned ESS subfield indicates whether the BSS is part of an ESS which is planned with several BSSs in overlapping configuration. This subfield is set to 1 to indicate that the ESS is deployed to ensure blanket coverage over the Extended Service Area (ESA). Otherwise this subfield is set to 0 and the Edge Of ESS and Recommended BSS Transition Threshold Within The ESS subfields are reserved. The Edge Of ESS subfield indicates whether the BSS is at the edge of the ESS. This subfield is set to 1 to indicate the BSS is at the edge of the ESS. Otherwise this subfield is set to 0. The Recommended BSS Transition Threshold Within The ESS subfield indicates the RSSI below which an associated STA is recommended to initiate BSS transition to a neighbor BSS belonging to the ESS. The resolution for the Recommended BSS Transition Threshold Within The ESS subfield is 1 dB. The encoding is defined in Table 9-XYZ1 (Recommended BSS Transition Threshold Within The ESS subfield encoding) . Table 9-XYZ1 Recommended BSS Transition Threshold Within The ESS subfield encoding Subfield Description 0-62 100 dBm to 37 dBm 63 Indicates no recommendation The use of the ESS Report element is described in 11.24.27.5. TGax Editor: Please modify this section as follows: 9.3.3.1 Beacon frame format Insert the following new rows into Table 9-27 (Beacon frame body) (header row shown for convenience): Information Notes <next number> ESS Report The ESS Report element is optionally present when dot11HEOptionImplemented is true; otherwise it is not present.
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