CPC H04W 72/1273 (2013.01) [H04L 1/1812 (2013.01); H04L 5/0053 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01)] | 16 Claims |
1. A feedback method for semi-static transmission, applied to a terminal device, wherein the method comprises:
determining a first hybrid automatic repeat request-acknowledgement (HARQ-ACK) codebook; wherein the first HARQ-ACK codebook comprises a second HARQ ACK codebook and a third HARQ ACK codebook that are combined; a downlink transmission occasion window corresponding to the second HARQ-ACK codebook and a downlink transmission occasion window corresponding to the third HARQ-ACK codebook are set independently; and
sending the first HARQ-ACK codebook;
wherein a second downlink transmission occasion window corresponding to the third HARQ-ACK codebook is configured by a network side or agreed by a protocol;
wherein the second downlink transmission occasion window corresponding to the third HARQ-ACK codebook is configured by the network side comprises at least one of the following:
the second downlink transmission occasion window corresponding to the third HARQ-ACK codebook is semi-statically configured or dynamically configured by the network side;
wherein the third HARQ-ACK codebook is for SPS transmission;
wherein a size of the second downlink transmission occasion window corresponding to the third HARQ-ACK codebook is configured by the network side or agreed by the protocol;
wherein an end position of the second downlink transmission occasion window corresponding to the third HARQ-ACK codebook is determined by a first HARQ-ACK timing set.
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