发明授权
US08115869B2 Method and system for extracting relevant information from content metadata
失效
从内容元数据中提取相关信息的方法和系统
- 专利标题： Method and system for extracting relevant information from content metadata
- 专利标题（中）： 从内容元数据中提取相关信息的方法和系统
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申请号： US11821938申请日： 2007-06-26
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公开(公告)号： US08115869B2公开(公告)日： 2012-02-14
- 发明人: Priyang Rathod , Phuong Nguyen , Anugeetha Kunjithapatham , Mithun Sheshagiri , Alan Messer
- 申请人： Priyang Rathod , Phuong Nguyen , Anugeetha Kunjithapatham , Mithun Sheshagiri , Alan Messer
- 申请人地址： KR Suwon
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon
- 代理机构： Beyer Law Group LLP
- 主分类号： H04N5/445
- IPC分类号： H04N5/445 ; H04N7/087
摘要：
A method and system for extracting relevant information from content metadata is provided. User access to content is monitored. A set of extraction rules for information extraction is selected. Key information is extracted from metadata for the content based on the selected extraction rules. Additionally, a type for the content can be determined, and a set of extraction rules is selected based on the content type. The key information is used in queries for searching information of potential interest to the user, related to the content accessed.
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