REMOTE CONTROL FOR COMPENSATING SOUND DEVIATION BETWEEN TELEVISION BROADCASTING CHANNELS AND METHOD FOR CONTROLLING THE SAME, PARTICULARLY REGARDING TO CHANGING OUTPUT SOUND OF TELEVISION INTO REFERENCE SOUND WHICH IS PRELIMINARILY SET

摘要

PURPOSE: A remote control for compensating sound deviation between television broadcasting channels and a method for controlling the same are provided to change an output sound of a television into a reference sound which is preliminarily set by detecting volume output from the television if a television channel is changed, and automatically changing the output sound. CONSTITUTION: A microphone(220) detects an output sound output from a television for converting the output sound into an electric signal, and outputs the electric signal. A sound volume detecting unit(230) receives the electric signal for converting the electric signal into a digital signal, and outputs magnitude of the digital signal as reference sound volume data or comparison sound volume data. A key input unit(210) is formed for selecting a broadcasting channel or controlling the volume of the output sound, having a plurality of figure keys and function keys. A sound volume storing unit(250) stores the reference sound volume data and the comparison sound volume data. If the broadcasting channel is changed, a microprocessor(240) compares the reference sound volume data with the comparison sound volume data, and generates and transmits a sound expansion signal or sound reduction signal according to a result of comparison. An infrared transmitting unit(270) receives the sound expansion signal, the sound reduction signal, a channel setup signal, and a sound volume control signal for converting the signals into infrared signals.