MULTICAST COMMUNICATION METHOD FOR IEEE 802.11 WLAN AND TERMINAL THEREOF

摘要

PURPOSE: A method for multicast communication in an IEEE 802.11 wireless LAN and a terminal is provided to perform communication between a station and an AP by using a multi channel, thereby setting direct link between stations. CONSTITUTION: A second terminal sets a unicast mode. The second terminal authorizes the result to a hardware unit(d). A third terminal determines a packet filtering mode(e). The third terminal authorizes the result to a hardware unit(f). A MAC/PHY layer of the hardware unit transmits a response message to a first terminal through a communication unit. According to a mode, a driver unit performs an operation(g). The first terminal determines a transfer rate(i).