RECORD MEDIUM WITH DATA STRUCTURE FOR CONTROL OF DURATION OF STORED STILL IMAGES REPRODUCTION AND RECORD AND REPRODUCTION METHODS AND DEVICES

摘要

FIELD: information technologies. ^ SUBSTANCE: invention refers to high recording density optical disks. Data structure includes area of reproduction lists having stored at least one reproduction list. Reproduction list includes at least one reproduction unit and at least one reproduction subunit. Reproduction unit provides navigation information specifying at least one still image from the first file for reproduction, and provides the information concerning duration of still image reproduction. Reproduction subunit provides navigation information for audio data reproduction from the second file. ^ EFFECT: invention provides effective data structure for reproduction control of still image and audio data recorded on optical disk in high recording density format "read only", such as BD-ROM. ^ 27 cl, 11 dwg