DIGITAL STEREO TELEVISION SYSTEM Russian patent published in 2007 - IPC H04N15/00 

FIELD: radio communications, possible use for television broadcasting, starting from decimeter range, in ground-based television networks and via satellite communication lines.

SUBSTANCE: in known system introduced additionally at transmitting side to frequency synthesizer is tenth output, and at receiving side second frequency divider, three-dimensional goggles with infrared receiver, infrared transmitter, position on lusterless screen are added. Code accumulator is introduced to each channel of video signal, while radiation modulation block is composed of 400 channels, while there are 800 active rows in frame with 1200 counts in a row, frame frequency is 50Hz, frequency of stereo pairs is 25Hz.

EFFECT: introduction of electronic control over separate observation of stereo-pair frames and 40000 times increased averaged brightness of image on screen.

20 dwg, 2 tbl