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    • 2. 发明授权
    • Head-worn, trimodal device to increase transcription accuracy in a voice recognition system and to process unvocalized speech
    • 头戴式三角形装置,以提高语音识别系统的转录精度,并处理无声的语音
    • US07082393B2
    • 2006-07-25
    • US10109236
    • 2002-03-27
    • Roy J. Lahr
    • Roy J. Lahr
    • G10L15/20
    • G10L15/24
    • A voice recognition device and method allows position-stabilized capture of spoken sounds with great repeatability and accuracy. The voice recognition device may additionally provide two channels of lip movement information to supplement the usual audible speech component recognition system in selecting the proper pairing of data input to text output. The voice recognition device may provide a further channel of information about the speech generating motions via an ultrasonic injection of sound into the vocal cavity and subsequent decoding of the emitted sound after injection. The ultrasonic injection and decoding may also used to provide audible clues as to the unvoiced sound formed by speaking when the vocal cords are not energized. The ensemble of electronic equipment upon the bail band may be in microcircuit form, including placing the components on a copper layer polyimide flexible strip.
    • 语音识别装置和方法允许位置稳定地捕获声音,具有很大的重复性和准确性。 语音识别装置可以另外提供两个通道的唇部移动信息,以补充通常的可听语音分量识别系统,以选择输入到文本输出的数据的正确配对。 语音识别装置可以通过将声音超声波注入到声腔中并且随后对注射后的发射声音进行解码,来提供关于语音产生运动的另一信息通道。 超声波注入和解码也可用于提供当声带未通电时通过说话形成的清音的声音提供可听见的线索。 电子设备在保释带上的组合可以是微电路形式,包括将部件放置在铜层聚酰亚胺柔性条上。