Patent ID: 6526222
Filing Date: 2003-02-25
Classification: G11B,H04N

Abstract:
An optical disc for recording a program stream of audio-visual content, original program management information for managing reproduction of the program stream, a time-address conversion table for converting between a reproduction time and an address for a moving picture, and a number-address conversion table for converting between a number of a still image and an address on the optical disc for the still image,wherein, when the program stream contains a moving picture, the original program management information contains: first start time information representing a start time of the moving picture from which reproduction of an original program starts; first end time information representing an end time of the moving picture at which the reproduction of the original program ends; and first entry point information to be set for the program stream, the first entry point information comprising first time information representing a time at which the moving picture contained in the original program is reproduced, and wherein, when the program stream contains a plurality of still images, the original program management information contains: first start number information representing a start number of a still image from which the reproduction of the original program starts; first end number information representing an end number of a still image at which the reproduction of the original program ends; and first entry point information to be set for the program stream, the first entry point information comprising first number information representing a number of a still image contained within the program stream.