摘要 |
Provided are a basic service set (BSS) load management procedure and a quiet interval setup procedure in a wireless local area network (WLAN) system. The WLAN system uses a bonding channel, and an access point (AP) of the WLAN system provides BSS load information regarding a channel having a bandwidth less than or equal to a bandwidth of the bonding channel (e.g., each of channels of 20MHz, 40MHz, 60MHz, and 80MHz) to STAs of the WLAN system. The BSS load information may be specified by an extended BSS load element. The AP transmits the extended BSS load element to the STAs by including the BSS load information to a beacon frame or a probe response frame. |