公开(公告)号：KR1020030022838A

公开(公告)日：2003-03-17

申请号：KR1020030011467

申请日：2003-02-24

Applicant: 학교법인 한국정보통신학원 ,  한국방송공사

Inventor： 김문철 ,  김경수 ,  김종남 ,  김희정 ,  하명환 ,  정병희 ,  이범구

IPC: G06Q50/10 ,  H04N21/258 ,  G06F15/16

Abstract: PURPOSE: A multimedia service system, a method, and a recording medium thereof based on a user characteristic and environment are provided to supply contents including an intention of an author by considering characteristics of a user, terminal, network resources, environment and so on in a general multimedia access and consumption environment. CONSTITUTION: A contents consumption monitoring block(202) extracts a contents consumption history by monitoring transformation(adaptation) contents consumption form received from a user interface and presentation block. The extracted contents consumption history is accumulated and stored in a contents consumption history storing block(204) with a previous contents history. A user characteristic information calculation block(206) calculates a predetermined user characteristic information such as a genre, a player, a channel, a contents consumption price, a subject, a principal contents consumption time, a contents consumption method, a band width of a network connected to a user terminal, the number of network users, etc. based on an accumulated statistics value with respect to the contents consumption of a user. The calculated user characteristic information is stored in a memory as meta data. Thus, the user receives transformation(adaptation) contents using automatically calculated user characteristic information or user characteristic information selected and inputted by the user.

Abstract translation: 目的：提供一种基于用户特征和环境的多媒体服务系统，方法和记录介质，以便通过考虑用户的特征，终端，网络资源，环境等来提供包括作者意图的内容 一般的多媒体接入和消费环境。 构成：内容消费监视块（202）通过监视从用户界面和呈现块接收到的变换（自适应）内容消费形式来提取内容消费历史。 提取的内容消费历史被累积并存储在具有先前内容历史的内容消费历史存储块（204）中。 用户特征信息计算块（206）计算诸如类型，播放者，频道，内容消费价格，对象，主要内容消费时间，内容消费方法，内容消费方法等的预定用户特征信息 基于相对于用户的内容消费的累积统计值，连接到用户终端的网络，网络用户的数量等。 所计算的用户特征信息作为元数据存储在存储器中。 因此，用户使用用户选择和输入的自动计算的用户特征信息或用户特征信息来接收转换（适配）内容。