Method and device for displaying a picture film via a video-disc

Details Method and device for displaying a picture film via a video-disc Method and device for displaying a picture film via a video-disc

1976-03-24

1977-12-20

Cardillo, Jr., Raymond F.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358138, 360 9, 360 23, 360 33, H04N 576

Patent

active

040645380

ABSTRACT:
A method and apparatus for displaying a picture film via a video-disc which consists in analyzing the pictures of the film on a plurality of interlaced fields which are successively recorded onto a video-disc. These fields are then read simultaneously on this video-disc and the video signal thus obtained are used for modulating a display apparatus scanned according to a primary raster with a superimposed raster. A coding device is used for mixing the video signals and producing signals for synchronizing the display apparatus.

REFERENCES:
patent: 2907819 (1959-10-01), Perilhou
patent: 3309461 (1967-03-01), Deutsch
patent: 3499980 (1970-03-01), Smierciak
patent: 3526900 (1970-09-01), McCoy
patent: 3564127 (1971-02-01), Sziklai
patent: 3683111 (1972-08-01), Southworth
patent: 3697678 (1972-10-01), Belleson
patent: 3723644 (1973-03-01), Haskell et al.

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