发明名称 APPARATUS AND METHOD FOR PROCESSING BROADCAST CONTENT
摘要 Provided is an apparatus and method for processing broadcast content. According to embodiments of the present invention, it is possible to reduce a cost for generating additional data and providing the additional data to a user by extracting a keyword from information about captions included in broadcast content, and generating additional information associated with the extracted keyword.
申请公布号 US2013050576(A1) 申请公布日期 2013.02.28
申请号 US201213556291 申请日期 2012.07.24
申请人 LEE JOO YOUNG;NAM JE HO;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE 发明人 LEE JOO YOUNG;NAM JE HO
分类号 H04N7/025 主分类号 H04N7/025
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