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发明公开
CN1841959A 无线基站装置以及无线基站装置中的发送功率控制方法 失效 - 权利终止

无线基站装置以及无线基站装置中的发送功率控制方法
摘要：
本发明提供一种无线基站装置及其中的发送功率控制方法，以在切换期间确保EUDCH控制信号的适当的接收质量。发送功率控制部(23)根据以下信息中的至少一个信息来控制EUDCH的下行控制信号的发送功率，其中所述信息是；关于向移动台站(3C)的HSDPA而从移动台站(30)发送的HS－DPCCH中的CQI、EUDCH的控制指针的来自移动台站30的反映定时信息、与向移动台站(30)的HSDPA相关的HS－DSCH的发送功率信息。发送部(12)以进行控制后的发送功率向移动台站(30)发送EUDCH的下行控制信号。
摘要（英）：

The invention provides a radio base station device and a method for control transmission power. To secure proper reception quality for the control signal of an EUDCH during a handover. A transmission power control unit 23 controls transmission power of a downlink control signal of an EUDCH based on at least one of the following information: the CQI in an HS-DPCCH transmitted from a mobile station 30 regarding HSDPA to the mobile station 30, information on the reflection timing of a control pointer of the EUDCH from the mobile station 30, and information on transmission power of the HS-DSCH regarding HSDPA to the mobile station 30. A transmission unit 12 transmits the downlink control signal of the EUDCH to the mobile station 30 with a controlled transmission power.

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