TERMINAL DEVICE FOR CONTROLLING UPLINK TRANSMISSION POWER AND METHOD THEREFOR

摘要

Disclosed are a terminal device for controlling uplink transmission power and a method therefor. A receiving antenna receives uplink transmission mode change information from a base station. A processor determines a transmission power value to be used for the uplink transmission by means of an offset value corresponding to the uplink transmission mode change information. A transmitting antenna transmits an uplink signal with the determined transmission power value.