Patent ID: 10148404

Abstract:
Methods, apparatuses, computer readable media for multi-user (MU) request-to-send (RTS) and clear-to-send (CTS) with null data packet (NDP) CTSs and response polling. An apparatus of a wireless device comprising processing circuitry is disclosed. The processing circuitry may be configured to encode a MU-RTS including station identifications and indications of 20 MHz channels for the stations to transmit CTSs. The processing circuitry may be configured to configure the access point to transmit the MU-RTS. The processing circuitry may be configured to encode a trigger frame for polling, the trigger frame including the station identifications and indications of short feedback resource units for the stations identified by the station identifications. The processing circuitry may be configured to decode short feedback from the stations in accordance with the short feedback resource units where the short feedback is in response to the trigger frame for polling and the MU-RTS.