TERMINAL AND METHOD FOR COMMUNICATION Russian patent published in 2022 - IPC H04W52/14 H04W92/18 H04W4/06 

FIELD: wireless communication.

SUBSTANCE: invention relates to the field of wireless communication, namely, to the possibility of supporting hybrid automatic repeat request (HARQ, from the English Hybrid Automatic Repeat Request) with direct communication between terminals in NR-V2X. To achieve the effect, a multicast is received from another terminal, the multicast being a transmission intended for a plurality of terminals, a fixed determination, for each terminal, of the transmission power to be applied to the channel through which the response related to the multicast retransmission control is transmitted. , and transmitting a response related to the multicast retransmission control.

EFFECT: ensuring proper transmission of the response related to the control of retransmission during direct communication between terminals, taking into account the leakage power from the channel transmitting the HARQ response to adjacent channels.

4 cl, 16 dwg