METHOD FOR CHANGE CHANNEL USING BLUETOOTH FUNCTION AND SYSTEM EXECUTING THE SAME

摘要

PURPOSE: A method for changing a channel using a Bluetooth function and a system executing the same are provided to change a digital broadcast channel or a radio channel by a headset through the Bluetooth function. CONSTITUTION: A portable terminal(100) performs paring with a headset(200). The portable terminal and the headset performs RFCOMM(Radio Frequency Communication) connection through a headset profile. The portable terminal transmits received broadcast data to the headset. If channel change is selected, the headset checks a channel change signal. The portable terminal changes a channel according to the channel change signal.