TERMINAL, RADIO COMMUNICATION METHOD, BASE STATION AND SYSTEM CONTAINING TERMINAL AND BASE STATION Russian patent published in 2021 - IPC H04L27/26 

FIELD: radio communication.

SUBSTANCE: invention relates to a user terminal and to a radio communication method in next generation mobile communication systems. The technical result is to ensure the possibility of proper control of the transmission of uplink signals even with the support in the uplink of the OFDM signal with the CPU, in addition to the OFDM signal with spreading based on the DFT, and / or with the support of frequency hopping in the uplink common channel. To control uplink transmission even with uplink support, in addition to DFT spreading OFDM signal, cyclic prefix OFDM signal, and / or support for uplink common channel hopping, one aspect of the present invention provides a user a terminal comprising a transmission section configured to transmit an uplink signal using an uplink common channel and a control section configured to control the direction in which the uplink signal is first displayed, selecting it from a time direction and a frequency direction based on the uplink common channel waveform and / or based on whether frequency hopping is applied to the uplink common channel.

EFFECT: proper control of uplink signal transmission is ensured.

6 cl, 22 dwg