A user equipment, UE, (101, 1200) for wireless communication, the UE (101, 1200) comprising: at least one memory; and at least one processor coupled with the at least one memory and configured to cause the UE (101, 1200) to: receive a first plurality of downlink control information, DCIs, having a first DCI format for scheduling a first group of physical downlink shared channels, PDSCHs, and a second plurality of DCIs having a second DCI format for scheduling a second group of PDSCHs, wherein a cyclic redundancy check, CRC, of each of the first plurality of DCIs is scrambled by a first radio network temporary identifier, RNTI, which is configured for a group of UEs including the UE (101, 1200), and wherein a CRC of each of the second plurality of DCIs is scrambled by a second RNTI which is configured specifically for the UE (101, 1200), and wherein hybrid automatic repeat request acknowledgement, HARQ-ACK, feedback for the first group of PDSCHs and HARQ-ACK feedback for the second group of PDSCHs are to be transmitted in a same HARQ-ACK codebook; generate a first HARQ-ACK sub-codebook for the first group of PDSCHs and a second HARQ-ACK sub-codebook for the second group of PDSCHs; and transmit the HARQ-ACK codebook including the first HARQ-ACK sub-codebook and the second HARQ-ACK sub-codebook. at least one memory; and at least one processor coupled with the at least one memory and configured to cause the UE (101, 1200) to: receive a first plurality of downlink control information, DCIs, having a first DCI format for scheduling a first group of physical downlink shared channels, PDSCHs, and a second plurality of DCIs having a second DCI format for scheduling a second group of PDSCHs, wherein a cyclic redundancy check, CRC, of each of the first plurality of DCIs is scrambled by a first radio network temporary identifier, RNTI, which is configured for a group of UEs including the UE (101, 1200), and wherein a CRC of each of the second plurality of DCIs is scrambled by a second RNTI which is configured specifically for the UE (101, 1200), and wherein hybrid automatic repeat request acknowledgement, HARQ-ACK, feedback for the first group of PDSCHs and HARQ-ACK feedback for the second group of PDSCHs are to be transmitted in a same HARQ-ACK codebook; generate a first HARQ-ACK sub-codebook for the first group of PDSCHs and a second HARQ-ACK sub-codebook for the second group of PDSCHs; and transmit the HARQ-ACK codebook including the first HARQ-ACK sub-codebook and the second HARQ-ACK sub-codebook. receive a first plurality of downlink control information, DCIs, having a first DCI format for scheduling a first group of physical downlink shared channels, PDSCHs, and a second plurality of DCIs having a second DCI format for scheduling a second group of PDSCHs, wherein a cyclic redundancy check, CRC, of each of the first plurality of DCIs is scrambled by a first radio network temporary identifier, RNTI, which is configured for a group of UEs including the UE (101, 1200), and wherein a CRC of each of the second plurality of DCIs is scrambled by a second RNTI which is configured specifically for the UE (101, 1200), and wherein hybrid automatic repeat request acknowledgement, HARQ-ACK, feedback for the first group of PDSCHs and HARQ-ACK feedback for the second group of PDSCHs are to be transmitted in a same HARQ-ACK codebook; generate a first HARQ-ACK sub-codebook for the first group of PDSCHs and a second HARQ-ACK sub-codebook for the second group of PDSCHs; and transmit the HARQ-ACK codebook including the first HARQ-ACK sub-codebook and the second HARQ-ACK sub-codebook.