METHOD AND APPARATUS FOR COMMUNICATION IN A WIRELESS LAN SYSTEM

摘要

In one embodiment of the present invention, a method for communication in a wireless LAN system is provided. The communication method comprises: a step of a first access point (AP) establishing a first basic service set (BSS) which uses a first primary channel (P-CH) and a first secondary channel (S-CH); and a step of a second AP establishing a second BSS which uses a second P-CH, a second S-CH, a second tertiary channel (T-CH) and a second quaternary channel (Q-CH), wherein the band of the first P-CH and the band of the second P-Ch overlap each other, and the second P-CH is a common channel which is used in operating member stations of the second BSS.