USER TERMINAL AND RADIO COMMUNICATION METHOD Russian patent published in 2022 - IPC H04W72/04 

FIELD: wireless communication.

SUBSTANCE: user terminal contains a control section made with the possibility of control of a position of a reference signal used for demodulation of an uplink common channel based on that, whether intra-slot hopping restructuring of a frequency of the uplink common channel is allowed or prohibited, and based on a configuration value configured using signaling of a higher level; and a transmission section made with the possibility of transmission of the uplink common channel and the reference signal.

EFFECT: provision of correct display of demodulation reference signals (DMRS signals) for uplink channels.

8 cl, 12 dwg