Patent ID: 11963174
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. An operating method of a base station in a wireless communication system, the operating method comprising:
transmitting downlink control information (DCI) for scheduling physical uplink shared control channel (PUSCH) transmission; and
receiving, from the terminal, uplink control information (UCI) on a PUSCH based on a number of modulation symbols per layer for transmission of the UCI,
wherein the number of modulation symbols per layer for transmission of the UCI is determined based on a number of code blocks associated with an uplink shared channel (UL-SCH), CUL-SCH, a value Kr for an r-th code block of the code blocks and a number of bits of the UCI, OACK,
wherein in case that the DCI includes code block group transmission information (CBGTI) and the CBGTI indicates that the r-th code block associated with the UL-SCH of the PUSCH transmission is not for transmission, the value Kr for the UCI is determined as 0, and
else, the value Kr for the UCI is determined as a size of the r-th code block for the UL-SCH of the PUSCH transmission.