| 摘要 |
<P>PROBLEM TO BE SOLVED: To avoid a situation in which the transmission power of an uplink control signal becomes insufficient. <P>SOLUTION: A transmission power control unit 110 determines the transmission power of transmission data to be sent based on band allocation information, transmission power control information, presence or absence of a reception transport block of PCell, presence or absence of reception of a PDSCH addressed to the own terminal for each cell and each sub-frame or presence or absence of reception of a PDCCH relative to the PDSCH of the own terminal for each cell and each sub-frame, the maximum transmission power value P<SB POS="POST">CMAX,c</SB>, a reception target power, a transmission diversity or an offset value Δ<SB POS="POST">TxD</SB>set corresponding to a PUCCH transmission format, a parameter such as Δ<SB POS="POST">F_PUCCH</SB>, a transmission mode (MIMO or non-MIMO), a number M indicating the number of downlink communication sub-frames error detection results of which have to be transmitted, a CQI bit number, an SR bit number, and propagation loss information (PL<SB POS="POST">c</SB>). <P>COPYRIGHT: (C)2013,JPO&INPIT |
