RECORD MEDIUM WITH DATA STRUCTURE FOR INTERLEAVED VIDEO DATA REPRODUCING CONTROL OF SEVERAL REPRODUCING CHANNELS AND RECORDING/REPRODUCING METHODS AND DEVICES

摘要

FIELD: information technologies.;SUBSTANCE: record medium contains data area, keeping video data of several reproducing channels. Video data of several reproducing channels are broken on one or more of interleaving blocks. Each interleaving block is connected with one of reproducing channels. Each interleaving block begins and finishes with reproducing channel change block and interleaving blocks, connected with different reproducing channels, interleave in data area.;EFFECT: record medium has data structure for video data reproducing control of several reproducing channels.;30 cl, 8 dwg