Patent ID: 8406197

Claim:
A wireless network system, comprising: a plurality of wireless access point (AP) devices, wherein each one of the plurality of wireless AP devices is configured for broadcasting a beacon comprising a load state content of each one of the plurality of wireless AP devices; and a plurality of wireless terminal devices, wherein each one of the plurality of wireless terminal devices is configured for receiving one or a plurality of beacons of all the wireless AP devices in a same area, and ranking load states of all the wireless AP devices in a load list at least according to at least a central processing unit (CPU) utilization rate in the load state contents of all the wireless AP devices, wherein when one of the plurality of wireless terminal devices is intended to establish a connection with one of the plurality of wireless AP devices, the wireless terminal device searches through the load list to select one of the plurality of wireless AP devices being in a low load state, and transmits a connection request message to the selected wireless AP device.