INTERFACE UNIT FOR HOME BUS

PURPOSE:To connect an interface unit to an information receptacle as well as to an information distributor by interlocking and switching plural switch circuits. CONSTITUTION:An interface unit(IFU) 11 is provided with a first RF input/ output terminal 11a which can be connected to an RF signal input/...

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Bibliographic Details
Main Authors MOROTOMI TETSUAKI, ENDO YASUMASA
Format Patent
LanguageEnglish
Published 28.02.1991
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Summary:PURPOSE:To connect an interface unit to an information receptacle as well as to an information distributor by interlocking and switching plural switch circuits. CONSTITUTION:An interface unit(IFU) 11 is provided with a first RF input/ output terminal 11a which can be connected to an RF signal input/output terminal 2a of an information receptacle 2 and a branch terminal 7c of an information distributor 7, a data input/output terminal 11b which can be connected to a data input/output terminal 2b of the information receptacle 2, and a second RF input/output terminal 11c which can be connected to an RF signal source like a television camera device 6. Switch circuits 13, 14, and 15 are switched to realize the interface unit adapted to either of the information receptacle and the information distributor which are inserted and connected to a home bus.
Bibliography:Application Number: JP19890182905