Search International and National Patent Collections
|1. (WO2018221305) TERMINAL DEVICE, BASE STATION DEVICE AND COMMUNICATION METHOD|
|Applicants:||SHARP KABUSHIKI KAISHA
|Title:||TERMINAL DEVICE, BASE STATION DEVICE AND COMMUNICATION METHOD|
Provided is a terminal device capable of efficiently performing uplink and/or downlink communication. This invention is provided with: an encoding unit (1071) that allocates a transport block to a plurality of CBs and encodes each of the plurality of CBs; a transmission unit (107) that transmits the transport block using a PUSCH; and a receiving unit (105) that receives a first HARQ-ACK. Each of the plurality of CBs is included in one of a plurality of CBGs. A first HARQ-ACK includes a second HARQ-ACK to each of the plurality of CBGs, or a third HARQ-ACK to the transport block. If the signal waveform applied to the PUSCH is an OFDM waveform, whether the first HARQ-ACK includes the second HARQ-ACK or the third HARQ-ACK is imparted on the basis of an upper layer signal. If the signal waveform applied to the PUSCH is a DFT-s-OFDM waveform, the first HARQ-ACK includes the third HARQ-ACK.