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公开(公告)号：US07433718B2
公开(公告)日：2008-10-07
申请号：US10461354
申请日：2003-06-16
CPC分类号： A61B5/6887 , A61B5/0478 , A61B5/0492 , A61B5/6814 , A61B2560/0468
摘要： A mobile terminal capable of measuring a biological signal is provided. The terminal comprises a terminal body; an electrode for human body earth or system reference, placed on an outer surface of the terminal body so as to be contactable with the skin of a user of the mobile terminal; and differential electrodes. The measured biological signals include an electromyography signal and an electroencephalogram signal. The differential electrodes can be external to the terminal body and be connected via lead lines to the terminal body.
摘要翻译： 提供了能够测量生物信号的移动终端。 终端包括终端主体; 用于人体接地或系统参考的电极，放置在终端主体的外表面上，以便与移动终端的用户的皮肤接触; 和差动电极。 所测量的生物信号包括肌电图信号和脑波信号。 差动电极可以在端子体的外部，并通过导线连接到端子体。
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2.发明授权Speaking period detection device, voice recognition processing device, transmission system, signal level control device and speaking period detection method 有权语音周期检测装置，语音识别处理装置，传输系统，信号电平控制装置和发言周期检测方法公开(公告)号：US07627470B2
公开(公告)日：2009-12-01
申请号：US10939566
申请日：2004-09-14
申请人： Hiroyuki Manabe , Akira Hiraiwa , Yumiko Hiraiwa, legal representative , Kouki Hayashi , Toshiaki Sugimura , Toshio Miki
摘要： A speaking period required for a voice recognition processing is detected with a simple and robust approach. A speaking period is detected based on an EMG generated when a speaker speaks. A large amplitude is observed in an EMG as muscular activity is caused when a speaker speaks. By observing this, a speaking period can be detected. The EMG can be measured from the speaker's skin via electrodes provided on a mobile-type terminal. Since a mobile-type terminal is usually pressed to the skin for use, affinity between this use form and the present invention is very high.
摘要翻译： 语音识别处理所需的讲话时间用简单而鲁棒的方法进行检测。 基于说话者说话时产生的EMG来检测发音周期。 在EMG中观察到较大的振幅，因为说话者说话时会引起肌肉活动。 通过观察，可以检测到发言时间。 可以通过设置在移动式终端上的电极从扬声器的皮肤测量EMG。 由于移动式终端通常被压在使用皮肤上，因此本使用形式和本发明之间的亲和力非常高。
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公开(公告)号：US20050027529A1
公开(公告)日：2005-02-03
申请号：US10869945
申请日：2004-06-18
申请人： Hiroyuki Manabe , Akira Hiraiwa , Yumiko Hiraiwa , Kouki Hayashi , Takashi Ninjouji , Toshiaki Sugimura
发明人： Hiroyuki Manabe , Akira Hiraiwa , Yumiko Hiraiwa , Kouki Hayashi , Takashi Ninjouji , Toshiaki Sugimura
摘要： This voice detection device is composed of a myoelectric signal acquisition part for acquiring, from a plurality of regions, myoelectric signals generated at the time of a vocalization operation, a parameter calculation part for calculating, as parameters, the fluctuations of the acquired myoelectric signals relative to a predetermined value in every channel corresponding to one of the plurality of regions, a vowel vocalization recognition part for specifying the vowel vocalization operation timing at the time of the vocalization operation, based on the fluctuations of the calculated parameters, and a vowel specification part for specifying a vowel corresponding to the vocalization operation, based on the fluctuation condition of the parameters before and after the specified vocalization operation timing in every channel.
摘要翻译： 该语音检测装置由用于从多个区域获取在发声操作时产生的肌电信号的肌电信号采集部件，用于计算获取的肌电信号相对的波动的参数计算部件， 在与所述多个区域中的一个区域相对应的每个通道中的预定值，基于所计算的参数的波动来指定所述发声操作时的所述元音发声操作定时的元音发音识别部分，以及元音指定部分 用于根据在每个通道中指定的发声操作定时之前和之后的参数的波动条件来指定与发声操作相对应的元音。
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公开(公告)号：US07480616B2
公开(公告)日：2009-01-20
申请号：US10373730
申请日：2003-02-27
IPC分类号： G10L15/04
CPC分类号： G10L15/24 , A61B5/0488
摘要： Information relating to an amount of muscle activity is extracted from a myo-electrical signal by activity amount information extraction means, and information recognition is performed by activity amount information recognition means using the information relating to the amount of muscle activity of a speaker. There is a prescribed correspondence relationship between the amount of muscle activity of a speaker and a phoneme uttered by a speaker, so the content of an utterance can be recognized with a high recognition rate by information recognition using information relating to an amount of muscle activity.
摘要翻译： 通过活动量信息提取装置从肌电信号提取与肌肉活动量相关的信息，并且使用与扬声器的肌肉活动量相关的信息的活动量信息识别装置进行信息识别。 扬声器的肌肉活动量与扬声器发出的音素之间存在规定的对应关系，因此通过使用与肌肉活动量相关的信息的信息识别可以以高识别率识别话语的内容。
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5.发明授权Learning device, mobile communication terminal, information recognition system, and learning method 失效学习装置，移动通信终端，信息识别系统和学习方法公开(公告)号：US07216078B2
公开(公告)日：2007-05-08
申请号：US10367886
申请日：2003-02-19
IPC分类号： G10L15/06
CPC分类号： G10L15/063 , G10L15/25 , G10L15/30
摘要： The myo-electric information of the user is transmitted to the data center, learning with a high computation load for generating recognition parameters required for recognizing the utterance content based on the myo-electric information is performed, not by the mobile communication terminal, but by the data center. By this, compared with the case when learning is performed in the mobile communication terminal which has stricter limitations on processing speed and memory than a stationary type computer, efficient learning in a shorter time becomes possible. Since the recognition parameters acquired at the data center are transmitted to the mobile communication terminal, hereafter utterance content recognition can be appropriately performed by the recognition parameters matching the user only by the mobile communication terminal, without the mobile communication terminal transmitting/receiving information with a learning device.
摘要翻译： 用户的肌电信息被发送到数据中心，而不是通过移动通信终端，而是由移动通信终端，而是由移动通信终端执行用于产生基于肌电信息来识别话语内容所需的识别参数的高计算负荷的学习， 数据中心。 由此，与在静态型计算机中对处理速度和存储器有较严格限制的移动通信终端进行学习的情况相比，能够在较短时间内进行有效的学习。 由于在数据中心获取的识别参数被发送到移动通信终端，因此可以通过仅由移动通信终端与用户匹配的识别参数来适当地进行话语内容识别，而无需移动通信终端发送/接收信息 学习装置
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公开(公告)号：US20050052428A1
公开(公告)日：2005-03-10
申请号：US10886631
申请日：2004-07-09
CPC分类号： G06F3/0414 , G06F3/0488
摘要： A display apparatus comprises a display, a transparent conductive film having a plurality of stimulation electrodes, an insensitive electrode electrically isolated from the stimulation electrodes and maintained at a constant potential, and a voltage applying device for establishing a potential difference between each stimulant electrode and the insensitive electrode. When the transparent conductive film is given a touch, the voltage applying device causes a state in which the potential of the stimulation electrodes is higher than that of the insensitive electrode, plural times intermittently or once in a predetermined period immediately after the touch, and varies the potential of the stimulation electrodes with time so as to intermittently cause a state in which the potential of the insensitive electrode is higher than that of the stimulation electrodes, in a predetermined pulse width and at a predetermined frequency during a continuing period of the touch thereafter.
摘要翻译： 显示装置包括显示器，具有多个刺激电极的透明导电膜，与刺激电极电隔离并保持在恒定电位的不敏感电极，以及用于建立每个刺激电极与电极之间的电位差的电压施加装置 不敏感电极。 当透明导电膜被触摸时，电压施加装置引起刺激电极的电位高于不敏感电极的电位，在紧接触摸之后的预定时间间歇地或间歇地多次，并且变化 刺激电极的电位随时间间隔地导致不敏感电极的电位高于刺激电极的电位的状态，在预定的脉冲宽度中并且在其后的触摸的持续时段期间以预定的频率 。
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7.发明授权Speech recognition system, speech recognition method, speech synthesis system, speech synthesis method, and program product 有权语音识别系统，语音识别方法，语音合成系统，语音合成方法和程序产品公开(公告)号：US07680666B2
公开(公告)日：2010-03-16
申请号：US11565992
申请日：2006-12-01
IPC分类号： G10L13/06
CPC分类号： G06K9/6293 , G06K9/00335 , G10L13/033 , G10L15/24 , G10L2021/0135
摘要： The object of the present invention is to keep a high success rate in recognition with a low-volume of sound signal, without being affected by noise.The speech recognition system comprises a sound signal processor 10 configured to acquire a sound signal, and to calculate a sound signal parameter based on the acquired sound signal; an electromyographic signal processor 13 configured to acquire potential changes on a surface of the object as an electromyographic signal, and to calculate an electromyographic signal parameter based on the acquired electromyographic signal; an image information processor 16 configured to acquire image information by taking an image of the object, and to calculate an image information parameter based on the acquired image information; a speech recognizer 20 configured to recognize a speech signal vocalized by the object, based on the sound signal parameter, the electromyographic signal parameter and the image information parameter; and a recognition result provider 21 configured to provide a result recognized by the speech recognizer 20.
摘要翻译： 本发明的目的是在不受噪声影响的情况下，以低音量的声音信号保持高成功率。 语音识别系统包括声音信号处理器10，被配置为获取声音信号，并且基于所获取的声音信号来计算声音信号参数; 被配置为获取所述物体的表面上的电位变化作为肌电信号的肌电信号处理器13，并且基于所获取的肌电信号计算肌电信号参数; 图像信息处理器16，被配置为通过拍摄对象的图像来获取图像信息，并且基于获取的图像信息计算图像信息参数; 语音识别器20，被配置为基于所述声音信号参数，所述肌电信号参数和所述图像信息参数来识别由所述对象发出的语音信号; 以及识别结果提供器21，其被配置为提供由语音识别器20识别的结果。
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8.发明授权Speech recognition system, speech recognition method, speech synthesis system, speech synthesis method, and program product having increased accuracy 有权语音识别系统，语音识别方法，语音合成系统，语音合成方法和程序产品具有更高的准确性公开(公告)号：US07369991B2
公开(公告)日：2008-05-06
申请号：US10377822
申请日：2003-03-04
IPC分类号： G10L15/00
CPC分类号： G06K9/6293 , G06K9/00335 , G10L13/033 , G10L15/24 , G10L2021/0135
摘要： The object of the present invention is to keep a high success rate in recognition with a low-volume of sound signal, without being affected by noise.The speech recognition system comprises a sound signal processor 10 configured to acquire a sound signal, and to calculate a sound signal parameter based on the acquired sound signal; an electromyographic signal processor 13 configured to acquire potential changes on a surface of the object as an electromyographic signal, and to calculate an electromyographic signal parameter based on the acquired electromyographic signal; an image information processor 16 configured to acquire image information by taking an image of the object, and to calculate an image information parameter based on the acquired image information; a speech recognizer 20 configured to recognize a speech signal vocalized by the object, based on the sound signal parameter, the electromyographic signal parameter and the image information parameter; and a recognition result provider 21 configured to provide a result recognized by the speech recognizer 20.
摘要翻译： 本发明的目的是在不受噪声影响的情况下，以低音量的声音信号保持高成功率。 语音识别系统包括声音信号处理器10，被配置为获取声音信号，并且基于所获取的声音信号来计算声音信号参数; 被配置为获取所述物体的表面上的电位变化作为肌电信号的肌电信号处理器13，并且基于所获取的肌电信号计算肌电信号参数; 图像信息处理器16，被配置为通过拍摄对象的图像来获取图像信息，并且基于获取的图像信息计算图像信息参数; 语音识别器20，被配置为基于所述声音信号参数，所述肌电信号参数和所述图像信息参数来识别由所述对象发出的语音信号; 以及识别结果提供器21，其被配置为提供由语音识别器20识别的结果。
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9.发明申请Speaking period detection device, voice recognition processing device, transmission system, signal level control device and speaking period detection method 有权语音周期检测装置，语音识别处理装置，传输系统，信号电平控制装置和发言周期检测方法公开(公告)号：US20050102134A1
公开(公告)日：2005-05-12
申请号：US10939566
申请日：2004-09-14
申请人： Hiroyuki Manabe , Akira Hiraiwa , Yumiko Hiraiwa , Kouki Hayashi , Toshiaki Sugimura , Toshio Miki
发明人： Hiroyuki Manabe , Akira Hiraiwa , Yumiko Hiraiwa , Kouki Hayashi , Toshiaki Sugimura , Toshio Miki
摘要： A speaking period required for a voice recognition processing is detected with a simple and robust approach. A speaking period is detected based on an EMG generated when a speaker speaks. A large amplitude is observed in an EMG as muscular activity is caused when a speaker speaks. By observing this, a speaking period can be detected. The EMG can be measured from the speaker's skin via electrodes provided on a mobile-type terminal. Since a mobile-type terminal is usually pressed to the skin for use, affinity between this use form and the present invention is very high.
摘要翻译： 语音识别处理所需的讲话时间用简单而鲁棒的方法进行检测。 基于说话者说话时产生的EMG来检测发音周期。 在EMG中观察到较大的振幅，因为说话者说话时会引起肌肉活动。 通过观察，可以检测到发言时间。 可以通过设置在移动式终端上的电极从扬声器的皮肤测量EMG。 由于移动式终端通常被压在使用皮肤上，因此本使用形式和本发明之间的亲和力非常高。
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公开(公告)号：US07418385B2
公开(公告)日：2008-08-26
申请号：US10869945
申请日：2004-06-18
申请人： Hiroyuki Manabe , Yumiko Hiraiwa, legal representative , Kouki Hayashi , Takashi Ninjouji , Toshiaki Sugimura
发明人： Akira Hiraiwa
IPC分类号： G10L15/04
摘要： This voice detection device is composed of a myoelectric signal acquisition part for acquiring, from a plurality of regions, myoelectric signals generated at the time of a vocalization operation, a parameter calculation part for calculating, as parameters, the fluctuations of the acquired myoelectric signals relative to a predetermined value in every channel corresponding to one of the plurality of regions, a vowel vocalization recognition part for specifying the vowel vocalization operation timing at the time of the vocalization operation, based on the fluctuations of the calculated parameters, and a vowel specification part for specifying a vowel corresponding to the vocalization operation, based on the fluctuation condition of the parameters before and after the specified vocalization operation timing in every channel.
摘要翻译： 该语音检测装置由用于从多个区域获取在发声操作时产生的肌电信号的肌电信号采集部件，用于计算获取的肌电信号相对的波动的参数计算部件， 在与所述多个区域中的一个区域相对应的每个通道中的预定值，基于所计算的参数的波动来指定所述发声操作时的所述元音发声操作定时的元音发音识别部分，以及元音指定部分 用于根据在每个通道中指定的发声操作定时之前和之后的参数的波动条件来指定与发声操作相对应的元音。
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