摘要 |
PURPOSE: A network control method and a device thereof are provided to control a plurality of devices which are included in the same network in a lump by controlling a controller in the network. CONSTITUTION: A user inputs information about wireless network environment to a controller in a wireless network(S20). The controller inputs at least one among transmission range information and ACK packet type information to a beacon(S21). A transmission device receives at least one among a signal transmission range and information regarding the directivity of the ACK packet. The transmission device executes a transmission power control process according to the information regarding the signal transmission range(S22). The amount of transmission power is controlled according to the information regarding the signal transmission range included in the beacon(S23).
|