Remote control with speech recognition
    12.
    发明授权
    Remote control with speech recognition 有权
    具有语音识别功能的遥控器

    公开(公告)号:US06526381B1

    公开(公告)日:2003-02-25

    申请号:US09409119

    申请日:1999-09-30

    申请人: Andrew T. Wilson

    发明人: Andrew T. Wilson

    IPC分类号: G10L1504

    摘要: A processor-based system may utilize a remote control unit which not only allows mouse input commands to be provided to the processor-based system but also includes a microphone and a speech engine for decoding spoken commands and providing code for presenting the commands to the processor-based unit. The processor-based system may provide information to the remote control unit about the vocabulary currently being used by applications active on the processor-based system. This allows the speech engine in the remote control unit to focus on a more limited vocabulary, increasing the accuracy of the speech recognition function and decreasing the capabilities necessary in the remote control unit based speech engine.

    摘要翻译: 基于处理器的系统可以利用远程控制单元,其不仅允许将鼠标输入命令提供给基于处理器的系统,而且还包括麦克风和语音引擎,用于对口语命令进行解码,并提供用于将命令呈现给处理器的代码 的单位。 基于处理器的系统可以向远程控制单元提供关于在基于处理器的系统上活动的应用程序当前使用的词汇表的信息。 这允许遥控单元中的语音引擎集中于更有限的词汇表,增加语音识别功能的准确性并减少基于遥控单元的语音引擎所需的能力。