Aggregated he control content in a-mpdu

Abstract

A method implemented by an Access Point (AP) in a Wireless Local Area Network (WLAN). The method includes providing, by the AP, a first Media Access Control (MAC) Protocol Data Unit (MPDU) in a downlink frame, where the first MPDU is addressed to a first set of stations and the first MPDU includes first trigger information for scheduling an uplink transmission, providing, by the AP, a second MPDU in the downlink frame, where the second MPDU is addressed to a second set of stations and the second MPDU includes second trigger information for scheduling the uplink transmission and the second trigger information includes a second set of values that are set to be the same as a first set of values in the first trigger information, and transmitting, by the AP, the downlink frame to the first and second set of stations.

Dependencies are inferred from the claim text.