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发明公开
CN107105490A 采用载波聚合的ACK/NACK格式的功率控制 有权

采用载波聚合的ACK/NACK格式的功率控制
摘要：
本申请涉及“采用载波聚合的ACK/NACK格式的功率控制”。一种系统（30）和方法用于确定用于两个载波聚合CA PUCCH格式（PUCCH格式3和信道选择）的物理上行链路控制信道（PUCCH）功率控制参数。的值可只基于用于两个CA PUCCH格式的的线性函数。基于为用户设备UE（12）配置的CA PUCCH格式，eNodeB（16）可指示UE来选择或应用的具体线性函数作为功率控制参数的值，以便使UE能更准确地建立其PUCCH信号的传送功率。也提供另一PUCCH功率控制参数的值用于与PUCCH格式3一起使用。新的偏移参数可发信号给具有配置的传送分集的每个PUCCH格式。
摘要（英）：

The application relates to power control for ACK/NACK formats with carrier aggregation. A system and method for determining a Physical Uplink Control Channel (PUCCH) power control parameter h(nCQI,nHARQ) for two Carrier Aggregated (CA) PUCCH formats-PUCCH format 3 and channel selection. The value of h(nCQI,nHARQ) may be based on only a linear function of nHARQ for both of the CA PUCCH formats. Based on the CA PUCCH format configured for the User Equipment (UE), the e-Node B (eNB) may instruct the UE to select or apply a specific linear function of nHARQ as a value for the power control parameter h(nCQI,nHARQ), so as to enable the UE to more accurately establish transmit power of its PUCCH signal. Values for another PUCCH power control parameter-[Delta]F-PUCCH(F)-are also provided for use with PUCCH format 3. A new offset parameter may be signaled for each PUCCH format that has transmit diversity configured

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