WIRELESS NETWORK SYSTEM AND ASSOCIATION CONTROL METHOD THEREOF

摘要

PURPOSE: A wireless network system and a method for controlling the connection of the wireless network system are provided to use opportunistic method for simultaneous transmission to effective us a wireless resource which is limited through simultaneous transmission. CONSTITUTION: The information of a link which transmitted by interlinking the transmission to a first client who is connected to one AP(Access Point) from a different AP between the AP1 and AP2 if a packet which desires to transmits a packet to the first client who is connected to another AP between the AP1 and the AP2 exists. By referring an interference map, an SINR(Signal to Interference plus Noise Ratio) value of the link which is transmitted is checked. If the SINR value of the checked and transmitted link is over a capture threshold value, a packet which is desired to transmit is transmitted at the same time.