SOUND QUALITY MEASURING DEVICE REMOTE SYNCHRONIZING METHOD OF MOBILE COMMUNICATION SYSTEM

摘要

PURPOSE: A sound quality measuring device remote synchronizing method is provided to remotely synchronize the sound quality measuring device of a mobile communication system. CONSTITUTION: The sound quality measuring device remote synchronizing method comprises the steps of: transmitting a duplex sound multi-frequency signal to the device of a reception side by setting a call; judging if a response duplex sound multi-frequency signal is received; and corresponding the synchronization by getting rid of the call for the time after getting time for receiving the last response duplex sound multi-frequency signal among the received signals by receiving the response duplex sound multi-frequency signal.