Television – Receiver circuitry – Sound circuit
Reexamination Certificate
2005-03-15
2005-03-15
Kostak, Victor R. (Department: 2614)
Television
Receiver circuitry
Sound circuit
C348S705000, C381S306000
Reexamination Certificate
active
06867820
ABSTRACT:
The present invention relates to a multi-channel audio menu display method and an apparatus thereof. The audio menu display method in accordance with the present invention comprises detecting the connection state of audio output terminals, receiving audio source information from the audio source content received from the DTV, determining a usable audio menu for displaying on a certain screen in accordance with the connection state and audio source information, and displaying the determined usable audio menu on the screen. Accordingly the present invention is capable of displaying only the present usable menu to a user, preventing the user from setting the menu wrongfully, and allowing the audio menu selection more conveniently.
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Birch & Stewart Kolasch & Birch, LLP
Kostak Victor R.
LG Electronics Inc.
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