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METHOD FOR MANAGING AND REPRODUCING PRESENTATION GRAPHIC DATA OF A HIGH-DENSITY OPTICAL DISK AND THE HIGH-DENSITY OPTICAL DISK IN ACCORDANCE WITH THE METHOD, PARTICULARLY CONCERNED WITH RECORDING/MANAGING TYPE INFORMATION AND SOURCE INFORMATION OF OBJECT DATA IN AN OBJECT DATA SEGMENT OR A PAGE COMPOSITION SEGMENT
METHOD FOR MANAGING AND REPRODUCING PRESENTATION GRAPHIC DATA OF A HIGH-DENSITY OPTICAL DISK AND THE HIGH-DENSITY OPTICAL DISK IN ACCORDANCE WITH THE METHOD, PARTICULARLY CONCERNED WITH RECORDING/MANAGING TYPE INFORMATION AND SOURCE INFORMATION OF OBJECT DATA IN AN OBJECT DATA SEGMENT OR A PAGE COMPOSITION SEGMENT
PURPOSE: A method for managing and reproducing presentation graphic data of a high-density optical disk and the high-density optical disk in accordance with the method are provided to record/manage type information and source information of object data within an object data segment or a page composition segment, thereby reproducing/outputting presentation graphic data of a disk in desired various methods. CONSTITUTION: Object data to be reproduced as presentation graphic data is recorded/managed as more than one of text subtitle data, BMP subtitle data, and graphic data. The presentation graphic data and reproduction control information of the graphic data are recorded/managed in a hierarchical structure of a page composition segment, a color lookup table define segment, more than one object data segment, and a display end set segment. Object type information for showing the type of the object data is recorded/managed.
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