Method and apparatus for transmitting and receiving uplink data and control information

A method performed by a base station in a communication system, the method comprising:

• transmitting, to a terminal, a radio resource control (RRC) message including first configuration information for a hybrid automatic repeat request (HARQ)-acknowledgement (ACK) feedback mode related to a multicast physical downlink shared channel (PDSCH) and second configuration information for a physical uplink control channel (PUCCH) resource configuration related to the HARQ-ACK feedback mode, wherein the HARQ-ACK feedback mode includes an ACK/negative-ACK (NACK) feedback mode or a NACK-only feedback mode, and the HARQ-ACK feedback mode is configured per multicast PDSCH;
• transmitting, to the terminal, the multicast PDSCH;
• and
• in case that the terminal has at least one of channel state information (CSI) or a scheduling request (SR), receiving, from the terminal, HARQ-ACK information for the multicast PDSCH in a first PUCCH resource or a second PUCCH resource, based on the NACK-only feedback mode being configured by the first configuration information,
• wherein the first PUCCH resource is used for reporting the CSI, and
• wherein the second PUCCH resource is identified by the second configuration information.

A terminal in a communication system, the terminal comprising:

• a transceiver;
• and
• a controller coupled with the transceiver and configured to:
• receive, from a base station, a radio resource control (RRC) message including first configuration information for a hybrid automatic repeat request (HARQ)-acknowledgement (ACK) feedback mode related to a multicast physical downlink shared channel (PDSCH) and second configuration information for a physical uplink control channel (PUCCH) resource configuration related to the HARQ-ACK feedback mode, wherein the HARQ-ACK feedback mode includes an ACK/negative-ACK (NACK) feedback mode or a NACK-only feedback mode, and the HARQ-ACK feedback mode is configured per multicast PDSCH,
• receive, from the base station, the multicast PDSCH, and
• in case that the terminal has at least one of channel state information (CSI) or a scheduling request (SR), transmit, to the base station, HARQ-ACK information for the multicast PDSCH in a first PUCCH resource or a second PUCCH resource, based on the NACK-only feedback mode being configured by the first configuration information,
• wherein the first PUCCH resource is used for reporting the CSI, and
• wherein the second PUCCH resource is identified by the second configuration information.

A base station in a communication system, the base station comprising:

• a transceiver;
• and
• a controller coupled with the transceiver and configured to:
• transmit, to a terminal, a radio resource control (RRC) message including first configuration information for a hybrid automatic repeat request (HARQ)-acknowledgement (ACK) feedback mode related to a multicast physical downlink shared channel (PDSCH) and second configuration information for a physical uplink control channel (PUCCH) resource configuration related to the HARQ-ACK feedback mode, wherein the HARQ-ACK feedback mode includes an ACK/negative-ACK (NACK) feedback mode or a NACK-only feedback mode, and the HARQ-ACK feedback mode is configured per multicast PDSCH,
• transmit, to the terminal, the multicast PDSCH, and
• in case that the terminal has at least one of channel state information (CSI) or a scheduling request (SR), receive, from station terminal, HARQ-ACK information for the multicast PDSCH in a first PUCCH resource or a second PUCCH resource, based on the NACK-only feedback mode being configured by the first configuration information,
• wherein the first PUCCH resource is used for reporting the CSI, and
• wherein the second PUCCH resource is identified by the second configuration information.