FIELD: wireless communication.
SUBSTANCE: technical result is achieved due to the fact that in conditions of simultaneous communication between the terminal and multiple base radio stations, the terminal sets the transmission time, common for use among the multiple base radio stations, receives a time advance command from the base radio station included in said multiple base radio stations, corrects the transmission time based on said time advance command, calculates the time correction values for said transmission time based on the relation of the time advance command with the interval between subcarriers, which can be used in the component carrier installed between the base radio station and the terminal, and transmits an uplink signal to multiple base radio stations using said transmission time.
EFFECT: higher quality of uplink transmission by the terminal.
7 cl, 11 dwg
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