METHOD FOR TRANSMITTING AND RECEIVING A FRAME IN A WIRELESS LAN SYSTEM AND APPARATUS FOR SUPPORTING SAME

摘要

The present invention relates to a method for transmitting and receiving a frame performed by an AP in a wireless communication system. The method includes the steps of: transmitting a PST message providing instructions to transmit a frame to at least one STA; and receiving frames from a first STA and a second STA. The PST message includes first subband information indicating a first subband in which a first frame is transmitted from the first STA and second subband information indicating a second subband in which a second frame is transmitted from the second STA.

主权项

1. A method of transmitting and receiving a frame by an access point (AP) in a wireless communication system, the method comprising:
transmitting a PST (Parallel Subband Transmission) message indicating transmission of a frame to at least one station (STA); and receiving frames from a first STA and a second STA, wherein the PST message contains, first subband information indicating a first subband where a first frame is transmitted from the first STA; and second subband information indicating a second subband where a second frame is transmitted from the second STA.