APPARATUS AND METHOD FOR TRANSMISSION POWER REPORTING, AND APPARATUS AND METHOD FOR DETERMINING TRANSMISSION POWER

摘要

According to one aspect of the present invention, a transmission power reporting apparatus for efficiently calculating the power headroom of a terminal comprises: a transmission power normalization unit configured to normalize a first transmission power in the current modulation and coding scheme (MCS) level to a second transmission power in a reference MCS level, wherein said current MCS level is for a burst in which a transmission power report (Tx Power Report) of the terminal is to be contained; a message-generating unit configured to generate a message containing the transmission power report of the terminal in which said second transmission power is defined; and a transmission unit configured to transmit the message generated by the message-generating unit to a base station.