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METHOD AND DEVICE FOR SIMULTANEOUSLY TRANSMITTING ACK/NACK FEEDBACK INFORMATION AND PERIODIC CQI/PMI/RI FEEDBACK BITS
METHOD AND DEVICE FOR SIMULTANEOUSLY TRANSMITTING ACK/NACK FEEDBACK INFORMATION AND PERIODIC CQI/PMI/RI FEEDBACK BITS
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机译:同时传输ack / nack反馈信息和周期性CQI / PMI / RI反馈位的方法和装置
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摘要
Disclosed are a method and device for simultaneous transmission of ACK/NACK feedback information and periodic CQI/PMI/RI feedback bits. By way of using the technical solution of the embodiments of the present invention, the periodic CQI/PMI/RI feedback bits and ACK/NACK feedback information can be simultaneously transmitted in the same uplink sub-frame using PUCCH format 3 in an LTE-A system, thus avoiding the situation that the transmission of the periodic CQI/PMI/RI information needs to be abandoned when the ACK/NACK feedback information and the periodic CQI/PMI/RI information are transmitted simultaneously in the same uplink sub-frame, improving the feedback efficiency of the uplink control information.
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