DEVICE AND METHOD OF ADAPTIVE TRANSFORMATION OF POWER CONTROL CIRCUIT IN UPSTREAM COMMUNICATION LINE CORRESPONDING TO MOBILE TERMINAL STATUS IN MOBILE COMMUNICATION SYSTEM WITH TDD

摘要

FIELD: physics, communications. ^ SUBSTANCE: invention claims device and method for transformation of power control in upstream communication line corresponding to mobile terminal status in mobile communication system with time division duplex scheme (TDD). To achieve effect, customer station transmits message with request for power control change to base station, including information on requested power control scheme. Upon receiving message with request for power control change, base station selects power control scheme for upstream communication line of customer station and transmits message with power control change command to customer station, including information on selected power control scheme. Upon receiving message with command for power control change from base station, customer station extracts information on power control scheme from message with power control change command and selects power control scheme corresponding to extracted information. ^ EFFECT: possible control of power with feedback that would monitor all channel changes without consuming large resources. ^ 23 cl, 11 dwg