US 12,452,881 B2
Terminal devices, base stations, and communication methods
Huifa Lin, Sakai (JP); Shoichi Suzuki, Sakai (JP); Daiichiro Nakashima, Sakai (JP); Toshizo Nogami, Sakai (JP); Wataru Ouchi, Sakai (JP); Tomoki Yoshimura, Sakai (JP); and Takahisa Fukui, Sakai (JP)
Assigned to SHARP KABUSHIKI KAISHA, Sakai (JP)
Appl. No. 18/014,735
Filed by SHARP KABUSHIKI KAISHA, Sakai (JP)
PCT Filed Jul. 9, 2021, PCT No. PCT/JP2021/026714
§ 371(c)(1), (2) Date Jan. 5, 2023,
PCT Pub. No. WO2022/014692, PCT Pub. Date Jan. 20, 2022.
Claims priority of application No. 2020-120413 (JP), filed on Jul. 14, 2020.
Prior Publication US 2023/0276456 A1, Aug. 31, 2023
Int. Cl. H04W 72/232 (2023.01); H04L 1/1829 (2023.01)
CPC H04W 72/232 (2023.01) [H04L 1/1854 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A terminal device comprising:
reception circuitry configured to and/or programmed to receive a first DCI format and a second DCI format, wherein
the first DCI format schedules a first PDSCH, the first PDSCH corresponding to HARQ-ACK information of a first priority index, and
the second DCI format schedules a second PDSCH and includes a One-shot HARQ-ACK request field indicating 1, the second PDSCH corresponding to HARQ-ACK information of a second priority index, and
transmission circuitry configured to and/or programmed to transmit a Type-3 HARQ-ACK codebook including the HARQ-ACK information corresponding to each of the first PDSCH and the second PDSCH, wherein
a priority index of the Type-3 HARQ-ACK codebook is the second priority index indicated by the second DCI format.