发明申请
US20090210226A1 Method and Apparatus for Voice Searching for Stored Content Using Uniterm Discovery 有权
使用Uniterm发现的语音搜索存储内容的方法和装置

  • 专利标题: Method and Apparatus for Voice Searching for Stored Content Using Uniterm Discovery
  • 专利标题(中): 使用Uniterm发现的语音搜索存储内容的方法和装置
  • 申请号: US12032258
    申请日: 2008-02-15
  • 公开(公告)号: US20090210226A1
    公开(公告)日: 2009-08-20
  • 发明人: Changxue Ma
  • 申请人: Changxue Ma
  • 主分类号: G10L15/08
  • IPC分类号: G10L15/08
Method and Apparatus for Voice Searching for Stored Content Using Uniterm Discovery
摘要:
A method, system and communication device for enabling voice-to-voice searching and ordered content retrieval via audio tags assigned to individual content, which tags generate uniterms that are matched against components of a voice query. The method includes storing content and tagging at least one of the content with an audio tag. The method further includes receiving a voice query to retrieve content stored on the device. When the voice query is received, the method completes a voice-to-voice search utilizing uniterms of the audio tag, scored against the phoneme latent lattice model generated by the voice query to identify matching terms within the audio tags and corresponding stored content. The retrieved content(s) associated with the identified audio tags having uniterms that score within the phoneme lattice model are outputted in an order corresponding to an order in which the uniterms are structured within the voice query.
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