Patent ID: 7796996

Claim:
A wireless device performing wireless communication with a plurality of user devices and performing wire communication with a server, comprising: a wireless communication module performing wireless communication with the user devices by use of a plurality of channels; a judging module judging whether information transmitted and received by the user devices is non-realtime system data or realtime system data; a receiving sensitivity acquisition module acquiring a receiving sensitivity of each channel; a transmitting module transmitting, to the server, the number of user devices performing the wireless communication by use of the channels, a notification that the information transmitted and received by the user devices is the non-realtime system data or a notification that the information transmitted and received by the user devices is the realtime system data, and the receiving sensitivity of each channel; and a receiving module receiving, when transmitting to the server the notification that the information transmitted and received by the user devices is the non-realtime system data, a first channel information sent by the server, and receiving, when transmitting to the server the notification that the information transmitted and received by the user devices is the realtime system data, a second channel information sent by the server.