| 摘要 |
The present invention relates to a wireless communication system and, more particularly, to a method and apparatus for channel access in a wireless LAN system. To perform the abovementioned technical task, the method for performing channel access by a station (STA) in a wireless LAN system, according to one embodiment of the present invention, may comprise the steps of: deferring, if the channel is in an idle state, the transmission of a first frame until a second frame is detected from another station; and transmitting the first frame when the second frame is detected. |
