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TECHNIQUES AND APPARATUSES FOR ACKNOWLEDGEMENT (ACK) / NEGATIVE ACKNOWLEDGEMENT (NACK) SIGNALING USING A REFERENCE SIGNAL
TECHNIQUES AND APPARATUSES FOR ACKNOWLEDGEMENT (ACK) / NEGATIVE ACKNOWLEDGEMENT (NACK) SIGNALING USING A REFERENCE SIGNAL
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机译:使用参考信号进行确认(ACK)/否定确认(NACK)信号的技术和装置
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摘要
Techniques described herein assist with indicating whether ACK/NACK signaling is present in an uplink transmission, thereby enhancing performance by permitting use of rate matching while reducing decoding errors. For example, a user equipment may determine whether ACK/NACK signaling is to be included in an uplink transmission in a portion of uplink resources allocated for a data channel, may generate a reference signal that indicates whether the ACK/NACK signaling is present in the uplink transmission, and may transmit the reference signal.
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