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|1. (WO2017038531) USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION UNIT|
|Applicants:||NTT DOCOMO, INC.
|Title:||USER TERMINAL, RADIO BASE STATION AND RADIO COMMUNICATION UNIT|
In order to carry out low-delay communication in a next generation mobile communication system, this user terminal is provided with a receiving unit which receives first downlink control information for scheduling reception of downlink data and/or second downlink control information for scheduling transmission of uplink data, and a control unit which performs control so as to carry out communication using a transmission time interval (TTI) structure that includes an allocation section for receiving the aforementioned downlink control information, a data section for transmitting uplink data and/or receiving downlink data corresponding to the received downlink control information, and an acknowledgement section for transmitting and/or receiving acknowledgement information corresponding to prescribed data.