DEVICE FOR CONTROLLING UPLINK TRANSMISSION POWER AND A METHOD FOR THE SAME

摘要

Disclosed are a device for controlling uplink transmission power and a method for the same. In a terminal device for controlling uplink transmission power according to the present invention, a receiving antenna receives a first message containing a power correction value from a base station. A processor determines the transmission power value which will be used in transmitting a second message, based on the power correction value. A sending antenna transmits the second message to the base station, using the determined transmission power value, and, at this time, the power correction value is a value for correcting the transmission-power value which was used during initial ranging by the terminal or handover ranging of the terminal.