APPARATUS AND METHOD FOR IMPROVING OF COMMUNICATION QUALITY IN A MOBILE TERMINAL, PARTICULARLY FOR STABLY MAINTAINING COMMUNICATION QUALITY IN A GOOD STATE

摘要

PURPOSE: An apparatus and method for improving of communication quality in a mobile terminal are provided to improve the communication quality through a matching circuit for each communication mode of a mobile terminal.;CONSTITUTION: First and second matching circuits(210,220) are prepared in each mode of a mobile terminal, and a mode judgment unit(160) judges the communication mode of the mobile terminal. A control unit(170) judges a communication mode based on the result signal from the mode judgment unit, and discriminates the matching circuit corresponding to the communication mode. The control unit generates the control signal for switching of the matching circuit, and a switch(230) connects the corresponding matching circuit to a signal path according to the control signal.;COPYRIGHT KIPO 2011