发明授权
US08607276B2 Systems and methods to select a keyword of a voice search request of an electronic program guide
有权
选择电子节目指南的语音搜索请求的关键字的系统和方法
- 专利标题： Systems and methods to select a keyword of a voice search request of an electronic program guide
- 专利标题（中）： 选择电子节目指南的语音搜索请求的关键字的系统和方法
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申请号： US13309954申请日： 2011-12-02
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公开(公告)号： US08607276B2公开(公告)日： 2013-12-10
- 发明人: Hisao Chang , Jia Wang
- 申请人： Hisao Chang , Jia Wang
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property, I, L.P.
- 当前专利权人： AT&T Intellectual Property, I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Toler Law Group, PC
- 主分类号： G06F3/00
- IPC分类号： G06F3/00 ; H04H9/00 ; H04N7/16 ; G10L17/00 ; G10L15/04 ; G10L11/00 ; G10L21/00
摘要：
A particular method includes determining estimated popularity scores for programs identified in an electronic program guide for a time interval. The programs identified in the electronic program guide for the time interval include programs being aired. One or more estimated popularity scores are based on viewing trends of the programs being aired. The method also includes determining a voice search vocabulary based on the estimated popularity scores. The voice search vocabulary includes one or more keywords usable for a keyword search of the electronic program guide during the time interval based on a received voice search request.
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