Method for HARQ-ACK feedback of semipersistent scheduling data, UE, base station, device and medium

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

• transmitting, to a terminal, at least one semi-persistent scheduling physical downlink shared channel (SPS PDSCH) configuration and a list of physical uplink control channel (PUCCH) resources for hybrid automatic repeat request-acknowledgement (HARQ-ACK) information;
• transmitting, to the terminal, at least one SPS PDSCH based on the at least one SPS PDSCH configuration;
• and
• receiving, from the terminal, HARQ-ACK information of the at least one SPS PDSCH based on a PUCCH resource among the list of PUCCH resources,
• wherein the PUCCH resource is identified based on a number of bits for the HARQ-ACK information of the at least one SPS PDSCH and a maximum number of bits for each of the PUCCH resources included in the list of PUCCH resources.

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, at least one semi-persistent scheduling physical downlink shared channel (SPS PDSCH) configuration and a list of physical uplink control channel (PUCCH) resources for hybrid automatic repeat request-acknowledgement (HARQ-ACK) information,
• receive, from the base station, at least one SPS PDSCH based on the at least one SPS PDSCH configuration,
• identify a PUCCH resource among the list of PUCCH resources based on a number of bits for HARQ-ACK information of the at least one SPS PDSCH and a maximum number of bits for each of the PUCCH resources included in the list of PUCCH resources, and
• transmit, to the base station, the HARQ-ACK information of the at least one SPS PDSCH based on the identified PUCCH resource.

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, at least one semi-persistent scheduling physical downlink shared channel (SPS PDSCH) configuration and a list of physical uplink control channel (PUCCH) resources for hybrid automatic repeat request-acknowledgement (HARQ-ACK) information,
• transmit, to the terminal, at least one SPS PDSCH based on the at least one SPS PDSCH configuration, and
• receive, from the terminal, HARQ-ACK information of the at least one SPS PDSCH based on a PUCCH resource among the list of PUCCH resources,
• wherein the PUCCH resource is identified based on a number of bits for the HARQ-ACK information of the at least one SPS PDSCH and a maximum number of bits for each of the PUCCH resources included in the list of PUCCH resources.