The eMBB data demodulating unit 440 demodulates the eMBB data arranged in the eMBB data area in the reception signal. At this time, if the eMBB data demodulating unit 440 receives a notification indicating that the URLLC data is included in the URLLC area from the indication signal demodulating unit 410, the eMBB data demodulating unit 440 specifies, based on the transmission power for each subcarrier, the subcarrier in which the eMBB data has been arranged. Namely, the eMBB data demodulating unit 440 compares the transmission power for each subcarrier estimated by the transmission power estimating unit 430 with a predetermined threshold. Then, the eMBB data demodulating unit 440 specifies that the URLLC data has been arranged in the subcarriers in each of which the transmission power is equal to or greater than the predetermined threshold and specifies that the eMBB data has been arranged in the subcarriers in each of which the transmission power is less than the predetermined threshold. Consequently, the eMBB data demodulation unit 440 specifies the resource in which the eMBB data is arranged in the entire eMBB data area that includes the URLLC area, and demodulates the eMBB data addressed to the own device based on the demodulation result of the control signal.

In the following, a reception process performed by the user terminal device 200 related to eMBB having the configuration described above will be described with reference to the flowchart illustrated in FIG. 12. In FIG. 12, the same processes as those illustrated in FIG. 6 are assigned the same reference numerals and descriptions thereof in detail will be omitted.