WIRELESS AUDIO SIGNAL CONTROL METHOD

摘要

The present invention relates to a method for controlling a wireless audio signal in order to avoid frequency interference between a display device with a multi-view function and a glasses device with a function of receiving the wireless audio signal, comprising the steps of: paring with a wireless audio signal receiving device by using a first frequency band on a wireless audio signal transmission device; detecting the frequency interference from an external device excluding the paired wireless audio signal receiving device; scanning frequency if the interference frequency is detected; determining whether the change of the frequency is required, by using information on the scanned frequency; and changing audio signal transmission frequency if the change of the frequency is required.