Multimedia optical discs corresponding to different rating systems in different countries, playback devices thereof, and playback methods

摘要

this invention is a multimedia optical disk, a video data recording area and a video data and a video data from a nationwide will play in the group. in the group information and the video data in the group given in... the id and the video data, the video data from each of the play, then play the video data in the information to guide the complete record management information management information management area and countries or areas of a classification system the classification level and category id mapping to get the information of each of the countries or regions to be recorded is the mapping table recording area etc.. in this scheme, the video data is the combination of the id of the difference, and a classification system in which the classification level and category, clear id and the corresponding results can be used.