Image display device with built-in karaoke and method for...

Music – Instruments – Electrical musical tone generation

Reexamination Certificate

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Details

C084S601000, C434S30700R

Reexamination Certificate

active

07435893

ABSTRACT:
An image display device with a built-in karaoke and a method for controlling the same are disclosed, wherein an audio of a broadcasted program is divided into a plurality of elements, so as to be selectively controlled when required. The method for controlling the image display device with a built-in karaoke includes receiving an output signal and demultiplexing the received signal into an accompaniment signal and a vocal signal, and selectively outputting the accompaniment signal and the vocal signal both included in the received signal, when a user selects an accompaniment mode.

REFERENCES:
patent: 5469370 (1995-11-01), Ostrover et al.
patent: 6535467 (2003-03-01), Jung et al.
patent: 2006/0050794 (2006-03-01), Tan et al.
patent: 2113529 (1992-08-01), None
patent: 1180230 (1998-04-01), None
patent: 1402588 (2003-03-01), None
patent: 1442799 (2003-09-01), None
Chinese Office Action dated Jun. 8, 2007.

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