| 摘要 |
A method for transmitting and receiving, by a station, channel information in a wireless LAN system, the method comprising:;receiving a beacon frame including the channel information, wherein the channel information includes information for a channel change, the information for the channel change includes a field for a operating class of a new channel, a field for a channel number of the new channel and a field for a maximum transmit power of the new channel; parsing the beacon frame; and changing to a new channel with the maximum transmit power. |
