MOVIE FILM, MOVIE FILM RECORDING DEVICE, AND MOVIE FILM REPRODUCING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a movie film which can record superimposed dialogue information while keeping the recording state of a picture recording region, and to provide a recording device and a reproducing device therefor. ;SOLUTION: Superimposed dialogue data and audio data inputted to a cinema film recording device 10 are coded by each coding circuit 12a-12m, and supplied to multiplexer 13R, 13L. The multiplexer 13R, 13L converts the superimposed dialogue data and audio data to a serial signal. Error correction data is added to the superimposed dialogue data and audio data converted to a serial signal by error correction data adding circuits 15R, 15L, the superimposed dialogue data and audio data are recorded synchronously with a digital sound track of the movie film by LED 18L, 18R.;COPYRIGHT: (C)1998,JPO