DIGITAL TELEVISION SYSTEM Russian patent published in 2005 - IPC

Abstract RU 2248103 C1

FIELD: radio communications.

SUBSTANCE: system, at transferring side, additionally has third code generator, in transceiver - third channel, at receiving side - third receiving line for processing video signals codes, including block for receiving radio signal, frequency amplifier, bipolar amplitude detector and codes processing channel, in each code processing channel for video signals E_R, E_G, E_B block for processing codes and codes accumulator are inserted, radiation modulation block is made with three hundred channels, into channel for forming control pulses frequency synthesizer and doubling device for frame synchronous pulses are inserted.

EFFECT: higher efficiency.

18 dwg, 2 tbl

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RU 2 248 103 C1

Authors

Volkov B.I.

Dates

2005-03-10—Published

2003-08-28—Filed