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公开(公告)号:KR1020040052339A
公开(公告)日:2004-06-23
申请号:KR1020020080208
申请日:2002-12-16
Applicant: 전자부품연구원
IPC: H04N21/234 , H04N21/434 , H04N21/44
CPC classification number: H04N21/251 , H04N21/232 , H04N21/4437 , H04N21/472 , H04N21/4755
Abstract: PURPOSE: A method for a customized service of the MPEG(Moving Picture Experts Group)-4 based 3D(Dimensional) mesh contents is provided to selectively offer the multimedia contents preferred by a user and offer many information for the contents by applying the 3D contents on a personal terminal. CONSTITUTION: The preferred metadata(10) and the contents metadata(20) are fixed. The preferred metadata and the contents metadata are generated in an XML(eXtensible Markup Language) form and are stored in a metadata server(60) and a contents metadata server(70). An intelligent metadata matching server(50) searches/compares the metadata representing the user preference data and the metadata representing the contents from the metadata servers. The contents fit to user's preference are provided to a contents server(90) based on a search/comparing result. The contents are played on a platform equipped with a JVM(Java Virtual Machine), a Java application, and the Java 3D(80).
Abstract translation: 目的:提供基于MPEG(运动图像专家组)-4的3D(维度)网格内容的定制服务的方法,以选择性地提供用户所偏好的多媒体内容,并通过应用3D内容为内容提供许多信息 在个人终端上。 构成:首选元数据(10)和内容元数据(20)是固定的。 优选元数据和内容元数据以XML(可扩展标记语言)形式生成,并存储在元数据服务器(60)和内容元数据服务器(70)中。 智能元数据匹配服务器(50)从元数据服务器搜索/比较表示用户偏好数据的元数据和表示内容的元数据。 基于搜索/比较结果将符合用户喜好的内容提供给内容服务器(90)。 内容在配有JVM(Java虚拟机),Java应用程序和Java 3D(80)的平台上播放。