CPC H04L 1/1812 (2013.01) [H04L 1/1607 (2013.01); H04L 1/1854 (2013.01); H04L 1/1864 (2013.01); H04L 5/001 (2013.01); H04L 5/0055 (2013.01); H04L 5/0082 (2013.01); H04L 5/0091 (2013.01); H04L 5/1469 (2013.01); H04W 72/0446 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04L 1/1861 (2013.01); H04L 5/0023 (2013.01); H04L 5/14 (2013.01); H04W 88/02 (2013.01)] | 16 Claims |
1. A method for transmitting hybrid automatic repeat request acknowledgement (HARQ-ACK) information by a user equipment (UE) in a wireless communication system, comprising:
receiving higher layer signaling including at least one of first configuration information indicating whether to apply HARQ-ACK spatial bundling to HARQ-ACK information to be transmitted on a physical uplink control channel (PUCCH) or second configuration information indicating whether to apply HARQ-ACK spatial bundling to HARQ-ACK information to be transmitted on a physical uplink shared channel (PUSCH);
determining at least one HARQ-ACK information bit corresponding to downlink data received in at least one cell, based on whether at least one of the first configuration information and the second configuration information is included in the higher layer signaling; and
transmitting HARQ-ACK information corresponding to the determined at least one HARQ-ACK information bit on at least one of the PUCCH or the PUSCH.
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