POWER CONTROL METHOD OF UPPERLINK CHANNEL, USER EQUIPMENT AND COMMUNICATION SYSTEM Russian patent published in 2017 - IPC H04W52/14 

FIELD: radio engineering, communication.

SUBSTANCE: power control method includes the following: the user equipment classify the upperlink channels priorities of at least two cells, when the user equipment transmits the upperlink signals, containing the UCI information, for these at least two cells in the same sub-frame; and distributes the power for the upperlink channels of these at least two cells or performs the selection, regarding the upperlink channels in accordance with the classification result with respect to priorities. The issue has been solved, at which the total transmission power is greater, than the configured maximum output power, which may result from the simultaneous transmission of upperlink channels, containing UCI information in different servicing cells within the same frame.

EFFECT: upperlink transmission power control for the user equipment, supporting the communication with at least two cells.

19 cl, 10 dwg, 1 tbl