Apparatus for reproducing sound signals recorded on a motion pic

Optics: motion pictures – With sound accompaniment – Common picture and sound record carrier systems

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352 37, G03B 3102

Patent

active

058415130

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: 4385815 (1983-05-01), Elliott
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: 5453802 (1995-09-01), Kohut et al.
U.S. application No. 07/958664, Kentaro Odaka, filed Oct. 8, 1992.

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