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Apparatus and method for extracting context and providing information based on context in multimedia communication system
Apparatus and method for extracting context and providing information based on context in multimedia communication system
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机译:在多媒体通信系统中提取上下文并基于上下文提供信息的设备和方法
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摘要
An apparatus and a method for providing a multimedia service which can automatically recognize various media corresponding to communication contents and provide information regarding to the media in bi-directional or multipoint communication. The method includes the steps of classifying a type of input multimedia data, detecting context of the multimedia data through a search scheme corresponding to the classified multimedia data, determining a search request condition of related/accessory information corresponding to the detected context, receiving the related/accessory information about the context by searching the related/accessory information corresponding to the context if a related/accessory search condition is satisfied as a determination result of a search condition, and providing the multimedia data and the related/accessory information about the context of the multimedia data to a user.
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