CONTROL METHOD FOR RADIATION BEAM DIRECTION OF WIRELESS TRANSMISSION DEVICE

摘要

A control method for a radiation beam with respect to a mobile station moving around a wireless transmission device includes the steps of: renewing and storing moving data by receiving sensor data of the mobile station including the location and direction of the mobile station at every moving time; calculating a moving spot by using the moving data including the history of the movement in the wireless transmission device; determining a sector region with respect to radiation beam for the moving spot; and controlling the radiation beam with respect to the mobile station by using the sector region with respect to the determined radiation beam.