HOUSEHOLD NETWORK SYSTEM FOR TWO-WAY MULTIMEDIA SERVICES Russian patent published in 2004 - IPC

Abstract RU 2222870 C2

FIELD: two-way multimedia services. SUBSTANCE: proposed household network incorporating single decoder of cable television channels has plurality of display units, plurality of subscriber equipment panels for processing service-including signals supplied through transmitting medium to feed processed service- including signals to plurality of display units, plurality of high-frequency modulators designed for modulating signals pointing to list of services and obtained at output of plurality of subscriber equipment panels at different channel frequency bands, and mixer connected to each of plurality of high-frequency modulators designed for mixing up channel-modulated service-including signals. EFFECT: ability of controlling plurality of display devices at a time. 8 cl, 3 dwg

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RU 2 222 870 C2

Authors

Dzang Soon-Mo

Dates

2004-01-27Published

2000-07-12Filed