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    • 9. 发明公开
    • 디지털 티비 방송에서 지능형 프로그램 필터링 시스템
    • 数字电视广播中的智能程序过滤系统
    • KR1020040052686A
    • 2004-06-23
    • KR1020040029359
    • 2004-04-28
    • 학교법인 한국정보통신학원한국전자통신연구원
    • 노용만진성호배태면강경옥김진웅양승준
    • H04N7/14
    • H04N21/4545H04N21/4532H04N21/466H04N21/482
    • PURPOSE: An intelligent program filtering system in a digital television(TV) broadcasting is provided to filter scenes coincided with a viewer's requirement and recommend them in real time on the basis of program contents, that is, program scenes. CONSTITUTION: A digital TV broadcasting receiving unit(10) receives a digital terrestrial wave and a satellite TV broadcasting. A storing unit(20) comprises a contents storing unit(21) for storing screens by viewers desired when storing a broadcasting program previously or performing a filtering function, a viewer's preference storing unit(22) and a scene characteristic storing unit(23) for storing audio and visual characteristics of programs. A real time operating unit(30) connects hardware appliances with an intelligent agent unit(40). The intelligent agent unit(40) performs a filtering function instead of a viewer.
    • 目的:提供数字电视(TV)广播中的智能程序过滤系统,根据观众的要求过滤场景,并根据节目内容即节目场景实时推荐。 构成:数字电视广播接收单元(10)接收数字地面波和卫星电视广播。 存储单元(20)包括内容存储单元(21),用于存储先前存储广播节目或执行滤波功能所需的观众的画面,观众喜好存储单元(22)和场景特征存储单元(23),用于 存储节目的音频和视频特征。 实时操作单元(30)将硬件设备与智能代理单元(40)连接起来。 智能代理单元(40)执行滤波功能而不是观看者。