发明授权
- 专利标题： Mechanism for providing user guidance and latency concealment for automatic speech recognition systems
- 专利标题（中）： 为自动语音识别系统提供用户指导和延迟隐藏的机制
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申请号： US12750653申请日： 2010-03-30
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公开(公告)号： US08457963B2公开(公告)日： 2013-06-04
- 发明人: Laurent Charriere
- 申请人： Laurent Charriere
- 申请人地址： US CA Menlo Park
- 专利权人： Promptu Systems Corporation
- 当前专利权人： Promptu Systems Corporation
- 当前专利权人地址： US CA Menlo Park
- 代理机构： Gard & Kaslow LLP
- 主分类号： G10L17/00
- IPC分类号： G10L17/00 ; H04B1/38
摘要：
Audio input to a user device is captured in a buffer and played back to the user while being sent to and recognized by an automatic speech recognition (ASR) system. Overlapping the playback with the speech recognition processing masks a portion of the true latency of the ASR system thus improving the user's perception of the ASR system's responsiveness. Further, upon hearing the playback, the user is intuitively guided to self-correct for any defects in the captured audio.
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