APPARATUS AND METHOD FOR IMPROVING THE VOICE QUALITY IN A PORTABLE COMMUNICATION SYSTEM BY DIRECTLY SETTING DESIRABLE SOUND QUALITY

摘要

PURPOSE: An apparatus and method for improving the voice quality in a portable communication system are provided to use a transmission and reception filter corresponding to desirable sound quality characteristics.;CONSTITUTION: A sound quality improving unit(102) confirms a specific motion of a portable terminal, and changes the sound quality corresponding to the confirmed motion. A motion sensing unit(104) collects the sensing information for the judgment of the motion, and a filter applying unit(106) changes a presently set filter to the filter corresponding to the motion. The filter applying unit changes the outputting speech quality into the desirable call sound quality.;COPYRIGHT KIPO 2011