METHOD AND DEVICE FOR SCANNING MULTIPLE BANDS IN WIRELESS LAN SYSTEM

摘要

The present invention relates to a wireless communication system and, more specifically, to a method and a device for scanning multiple bands in a wireless LAN system. The method by which a station (STA) scans in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: transmitting a first frame to a first access point (AP); and receiving a second frame responding to the first frame from the first AP, wherein the first frame includes service set identifier (SSID) information and information on an operation class supported by the STA, and the second frame can include information for indicating whether or not to filter and information on a second AP.

主权项

1. A method for performing scanning by a station (STA) in a wireless communication system, the method comprising:
transmitting a first frame to a first access point (AP); and receiving a second frame from the first AP in response to the first frame, wherein the first frame includes information about one or more operating classes supported by the STA and service set identifier (SSID) information, and wherein the second frame includes a filtering indicator and information about a second AP.