| 摘要 |
<p>A method for transmitting data frames by using channel bonding in a wireless LAN(Local Area Network) and a device therefor are provided to enable legacy stations using each single channel used for channel bonding to fairly participate in contention for obtaining medium usage rights with other HT(High Throughput) stations, though an HT station transmits HT-formatted data frames by using the channel bonding. A legacy-formatted physical layer header which includes information indicating that a medium is used is added to an HT-formatted data frame while frame exchange sequence on the HT-formatted data frame is performed(710,720). The HT-formatted data frame added with the header is transmitted by using channel bonding(730). If predetermined time elapses after the transmission is completed, legacy-formatted control frames for equally resetting time when stations which recognize the information are on standby to use the medium are simultaneously broadcasted through each channel used for the channel bonding(740).</p> |
