METHOD FOR CONTROLLING TRANSMITTING POWER OF CONTROL CHANNEL OF CSG PICO BASE STATION

摘要

Provided is a method of controlling a transmit power of a control channel transmitted from a pico base station. The pico base station may control the transmit power of the control channel based on a position of a macro terminal adjacent to the pico base station. When the macro terminal is positioned within a coverage of the pico base station, the pico base station enables the macro terminal to receive a control signal without interference from the macro base station by decreasing the transmit power of the control channel.