DIGITAL STEREO TELEVISION SYSTEM Russian patent published in 2005 - IPC

FIELD: radio communications engineering for ground television networks.

SUBSTANCE: novelty is that prior-art system is provided with following pieces of equipment: on sending end - three video-signal analog-to-digital converters; second lens, third amplifier, and third piezodeflector in photoelectric converter; two dichroic mirrors; three microlenses; three photodetectors; and three preamplifiers; on receiving end - second code processing unit introduced in each code receiving and processing channel; second radiation modulation unit; third amplifier and third piezodeflector; fourth amplifier and fourth piezodeflector; two optical projection systems; and second screen. On receiving end, there are 600 lines with 800 readings per line in each right- and left-hand image. Viewer perceives image on right-hand screen with right eye and that of left-hand screen, with left eye.

EFFECT: provision for producing stereo effect on sending end and reproducing three-dimensional image for viewer on receiving end.

1 cl, 18 dwg, 2 tbl