Method for recording a digital audio signal on a motion picture

Details Method for recording a digital audio signal on a motion picture Method for recording a digital audio signal on a motion picture

1992-10-08

1995-11-28

Gellner, Michael L.

Optics: motion pictures

With sound accompaniment

Common picture and sound record carrier systems

352 37, G03B 3102

Patent

active

054712637

ABSTRACT:
Digital audio signals and a conventional audio track are recorded on a motion picture film by error correction encoding digital audio data to be recorded on the film, sequentially arranging the error encoded digital audio data in a direction perpendicular to the direction of advancement of the film by utilizing two areas or more of an area in the vicinity of one end of the film which is parallel with the other end of the film and which is laid between it and one end portion of an analog sound track or an area near the other end of the analog sound track, and recording the same.

REFERENCES:
patent: 4622598 (1986-11-01), Doi et al.
patent: 4697212 (1987-09-01), Osawa et al.
patent: 5113293 (1992-05-01), Endo et al.
patent: 5155510 (1992-10-01), Beard
patent: 5327182 (1994-07-01), Kohut et al.
SMPTE Journal, vol. 99, No. 11, Nov. 1990, Scarsdale, N.Y., USA, pp. 899-908; Wiles et al.; "Digital optical sound on 35mm motion-picture film."

Affiliated with

Also associated with

Rating

Method for recording a digital audio signal on a motion picture does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for recording a digital audio signal on a motion picture , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for recording a digital audio signal on a motion picture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2016735