Transmission Opportunity Contention for Multiple User Actions

摘要

Methods, systems, and devices for wireless communication at a station are described. The station identifies a first set of enhanced distributed channel access (EDCA) parameters for a first access category based at least in part on a first traffic type and a determination that a multiple user (MU) frame is to be transmitted, and In order to communicate in MU mode with other stations, it competes for access to a transmission opportunity over a shared radio frequency spectrum band. The contention is based, at least in part, on the first set of EDCA parameters.