Motion picture film with digital sound track

Details Motion picture film with digital sound track Motion picture film with digital sound track

1993-11-30

1996-08-27

Gellner, Michael L.

Optics: motion pictures

With sound accompaniment

Common picture and sound record carrier systems

312 37, 360 3, G03B 3102, G03B 3100

Patent

active

055506038

ABSTRACT:
A device for recording/reproducing a digital pattern as a sound track of a cinefilm is disclosed. The device includes a cinefilm 1 having an image recording area 2 in which an image is recorded, a perforation section 3 for film feed and digital pattern data recording areas 5 and 6 provided in the vicinity of the perforation section 3. Plural channels of audio data are recorded as the digital patterns in the digital pattern data recording areas.

REFERENCES:
patent: 4385814 (1983-05-01), Elliot
patent: 4600280 (1986-07-01), Clark
patent: 5155510 (1992-10-01), Beard
patent: 5194996 (1993-03-01), Shores
patent: 5327182 (1994-07-01), Kohut et al.
patent: 5471268 (1995-11-01), Odaka

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