TERMINAL APPARATUS, BASE STATION APPARATUS, TRANSMISSION METHOD AND RECEPTION METHOD
    51.
    发明公开
    TERMINAL APPARATUS, BASE STATION APPARATUS, TRANSMISSION METHOD AND RECEPTION METHOD 审中-公开
    终端设备,基站设备,传输方法和接收方法

    公开(公告)号:EP2693813A4

    公开(公告)日:2014-11-26

    申请号:EP12812136

    申请日:2012-06-29

    Abstract: Provided is a terminal apparatus in which, a transmission control unit (204) controls the transmission power of a sounding reference signal (SRS) by use of an offset value relative to the transmission power of a data signal, and a transmission unit (206) transmits the SRS by use of the transmission power as controlled. If a subframe to be used for transmitting the SRS is a predetermined subframe, the transmission control unit (204) uses a first offset value to control the transmission power of the SRS. Otherwise, the transmission control unit (204) uses a second offset value to control the transmission power of the SRS, The second offset value is an offset value that has been established so as to be transmitted to the serving cell of the terminal (200), and the first offset value is greater than the second offset value.

    Abstract translation: 提供一种终端装置,其中,发送控制单元(204)通过使用相对于数据信号的发送功率的偏移值来控制探测参考信号(SRS)的发送功率,以及发送单元(206) 通过使用受控的发送功率来发送SRS。 如果要用于发送SRS的子帧是预定的子帧,则发送控制单元(204)使用第一偏移值来控制SRS的发送功率。 否则,发送控制单元(204)使用第二偏移值来控制SRS的发送功率。第二偏移值是已被建立以便发送到终端(200)的服务小区的偏移值, ,并且第一偏移值大于第二偏移值。

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