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    • 4. 发明申请
    • METHOD FOR REPORTING UPLINK CONTROL INFORMATION AND WIRELESS COMMUNICATION DEVICE USING THE SAME
    • 报告上行链路控制信息和使用该上行链路控制信息的无线通信设备的方法
    • US20120250549A1
    • 2012-10-04
    • US13431984
    • 2012-03-28
    • Chien-Min LeeChia-Pang Yen
    • Chien-Min LeeChia-Pang Yen
    • H04W24/10
    • H04W24/10H04L5/0007H04L5/0048H04L5/0053
    • A method for reporting uplink control information and a wireless communication device using the same are disclosed. The wireless communication device supports multiple component carriers (CC), and the proposed method includes following steps. When a base station requests the wireless communication device to transmit aperiodic channel state information (CSI) report of one or more downlink CC to the base station, but the CSI of the downlink CCs may be invalid, following steps are executed on the downlink CC. Full payloads of channel quality indicator (CQI)/precoding matrix indicator (PMI) corresponding to a plurality of selectable RI values of the downlink CC are respectively calculated. Additionally, an RI value of the downlink CC is selected according to the full payloads of the CQI/PMI corresponding to the selectable RI values.
    • 公开了一种用于报告上行链路控制信息的方法和使用其的无线通信设备。 无线通信装置支持多分量载波(CC),所提出的方法包括以下步骤。 当基站请求无线通信设备向基站发送一个或多个下行链路CC的非周期信道状态信息(CSI)报告,但是下行链路CC的CSI可能无效时,在下行链路CC上执行以下步骤。 分别计算与下行链路CC的多个可选RI值对应的信道质量指示符(CQI)/预编码矩阵指示符(PMI)的全部有效载荷。 此外,根据与可选择的RI值相对应的CQI / PMI的全部有效载荷来选择下行链路CC的RI值。
    • 8. 发明授权
    • Method for reporting uplink control information and wireless communication device using the same
    • 用于报告上行链路控制信息的方法和使用其的无线通信设备
    • US08971197B2
    • 2015-03-03
    • US13431984
    • 2012-03-28
    • Chien-Min LeeChia-Pang Yen
    • Chien-Min LeeChia-Pang Yen
    • H04W24/10H04L5/00
    • H04W24/10H04L5/0007H04L5/0048H04L5/0053
    • A method for reporting uplink control information and a wireless communication device using the same are disclosed. The wireless communication device supports multiple component carriers (CC), and the proposed method includes following steps. When a base station requests the wireless communication device to transmit aperiodic channel state information (CSI) report of one or more downlink CC to the base station, but the CSI of the downlink CCs may be invalid, following steps are executed on the downlink CC. Full payloads of channel quality indicator (CQI)/precoding matrix indicator (PMI) corresponding to a plurality of selectable RI values of the downlink CC are respectively calculated. Additionally, an RI value of the downlink CC is selected according to the full payloads of the CQI/PMI corresponding to the selectable RI values.
    • 公开了一种用于报告上行链路控制信息的方法和使用其的无线通信设备。 无线通信装置支持多分量载波(CC),所提出的方法包括以下步骤。 当基站请求无线通信设备向基站发送一个或多个下行链路CC的非周期信道状态信息(CSI)报告,但是下行链路CC的CSI可能无效时,在下行链路CC上执行以下步骤。 分别计算与下行链路CC的多个可选RI值对应的信道质量指示符(CQI)/预编码矩阵指示符(PMI)的全部有效载荷。 此外,根据与可选择的RI值相对应的CQI / PMI的全部有效载荷来选择下行链路CC的RI值。