| 摘要 |
Disclosed is a channel access method in a wireless LAN system. The channel access method of a terminal includes a step of receiving TIM information included in a beacon which an access point transmits, a step of determining a channel access slot allocated to the wireless LAN system based on the TIM information, a step of transmitting a data transmission request from the channel access slot to the access point, and a step of receiving data slot allocation information corresponding to the data transmission request from the access point. Therefore, the waste of a time slot can be prevented. |
