CPC H04W 72/21 (2023.01) [H04L 5/0055 (2013.01)] | 22 Claims |
1. A method of transmitting an uplink channel signal by a user equipment (UE) in a wireless communication system, the method comprising:
receiving system information regarding a PUCCH resource set index, where each PUCCH resource set index is related to at least a physical uplink control channel (PUCCH) format, a starting symbol, a number of symbols, and an initial cyclic shift (CS) index set for one of a plurality of PUCCH resource sets;
determining a PUCCH resource set based on the system information,
determining, in the PUCCH resource set, a PUCCH resource for a PUCCH; and
transmitting the PUCCH using the PUCCH resource,
wherein based on the system information regarding the PUCCH resource set index related to i) PUCCH format 0, ii) starting symbol index=12, iii) number of symbols=2, and iv) initial CS index set of {0, 4, 8}: the PUCCH resource set includes 15 PUCCH resources with a starting symbol of symbol index 12 and 1 PUCCH resource with a starting symbol of symbol index 9.
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