COMBINATION SYSTEM CAPABLE OF SELECTIVELY SWITCHING A/V SIGNALS SUPPLIED FROM EACH A/V SIGNAL SUPPLYING DEVICE AND CONTROLLING METHOD THEREOF

PURPOSE: A combination system capable of selectively switching A/V signals supplied from each A/V signal supplying device is provided to control a switch operation only of the combination system without newly setting a connection of an SCART jack cable, thereby selectively supplying A/V signals. CON...

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Bibliographic Details
Main Author BAEK, NAM JU
Format Patent
LanguageEnglish
Korean
Published 19.07.2004
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PURPOSE: A combination system capable of selectively switching A/V signals supplied from each A/V signal supplying device is provided to control a switch operation only of the combination system without newly setting a connection of an SCART jack cable, thereby selectively supplying A/V signals. CONSTITUTION: An input terminal(210) receives an outer RGB video signal, an outer composite video signal, and an outer audio signal supplied from an outer signal supplying device. A switching portion(240) adaptively selects the received signals, and outputs the selected signals. A selection portion(260a) outputs a reproduction selection signal for one of the first device and the outer signal supplying device. When the reproduction selection signal is applied, a main controller(280) controls the switching portion(240) to adaptively select the signals relative to the selection signal. An output terminal(250) outputs the selected signals to a display device.
Bibliography:Application Number: KR20030001871