Television – Image signal processing circuitry specific to television – Switching
Reexamination Certificate
2011-08-23
2011-08-23
Hsia, Sherrie (Department: 2422)
Television
Image signal processing circuitry specific to television
Switching
C348S731000, C348S725000
Reexamination Certificate
active
08004615
ABSTRACT:
The present invention discloses a television includes a power circuit; a power circuit; a speaker; a display; a tuner for receiving television broadcasting signals and for generating first audio signals and first image signals based on the television broadcasting signals; a connecting terminal for connecting the television and a player device, a signal accepting unit for accepting second audio signals and second image signals generated by the player device; and a switching unit for switching the television to a first player device mode where each of the speaker and the display outputs each of the second audio signals and the second image signals in case both of the second audio signals and second image signals are accepted by the signal accepting unit, and switching the television to a second player device mode where the speaker outputs the second audio signals and the display displays a dummy image in case only the second audio signals are accepted by the signal accepting unit.
REFERENCES:
patent: 2003/0023985 (2003-01-01), Rhee
patent: 2000-268543 (2000-09-01), None
patent: 2002-108364 (2002-04-01), None
Funai Electric Co. Ltd.
Hsia Sherrie
Yokoi Toshiyuki
Yokoi & Co. U.S.A., Inc.
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