| 摘要 |
An apparatus, a method and a system for alarming an audio broadcasting in a digital broadcasting are provided to confirm the audio information of an audio exclusive channel without connecting with the audio exclusive channel. A wireless communication member(307) receives guide data including music information of the arbitrary audio data and receives audio data through an audio channel. A memory member(315) stores the user's music information previously set by a user. A control member(301) receives the guide data, detects the music information by analyzing the received guide data and compares the detected music information with the user's music information. When the identical music information exists, the control member notifies the broadcasting of the audio data to the user. Thereafter, the control member controls the wireless communication member when the reception of audio data is requested, so that the audio data received from the wireless communication member are notified to the user.
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