Terminal apparatus, base station apparatus, and communication method

An apparatus includes a receiver configured to receive a PDCCH including a DCI format, and a transmitter configured to transmit a PUCCH, wherein in a case that the DCI format schedules a PDSCH and that a last OFDM symbol of the PDSCH is mapped in a first slot, the PUCCH is transmitted in a second sl...

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Bibliographische Detailangaben
Hauptverfasser:	Lee, Taewoo, Yoshimura, Tomoki, Liu, Liqing, Suzuki, Shouichi, Ohuchi, Wataru
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	An apparatus includes a receiver configured to receive a PDCCH including a DCI format, and a transmitter configured to transmit a PUCCH, wherein in a case that the DCI format schedules a PDSCH and that a last OFDM symbol of the PDSCH is mapped in a first slot, the PUCCH is transmitted in a second slot, and a first offset from the first slot to the second slot is given at least based on a PDSCH-to-HARQ-timing-indicator included in the DCI format, and in a case that the DCI format indicates an SPS release and that a last OFDM symbol of the PDCCH is mapped to a third slot, the PUCCH is transmitted in a fourth slot, and a second offset from the third slot to the fourth slot is given at least based on the PDSCH-to-HARQ-timing-indicator.