DATA STRUCTURE OF DESCRIPTION DATA, MANAGEMENT DEVICE OF DESCRIPTION DATA, CONTENT MANAGEMENT DEVICE AND DEVICE OF GENERATING DESCRIPTION DATA

摘要

PPROBLEM TO BE SOLVED: To view an audio visual content in accordance with a specific viewing preference of each viewer. PSOLUTION: Description data used in viewing an audio visual content includes a description regarding a user's preference in viewing the audio visual content. Further, the description data includes a user's preference regarding browsing of the audio visual content, a user's preference regarding filtering and/or searching, a description regarding the identification of the user, and the like. PCOPYRIGHT: (C)2005,JPO&NCIPI