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公开(公告)号：US20130176265A1
公开(公告)日：2013-07-11
申请号：US13346612
申请日：2012-01-09
IPC分类号： G06F3/045
CPC分类号： G06F3/041 , G06F1/3262 , G06F3/03547 , G06F3/0412 , G06F3/0414 , G06F2203/04105
摘要： A portable electronic device comprising an external surface of a user interface, a piezoelectric transducer coupled to the external surface, and a controller. The piezoelectric transducer generates an electrical output originating at the piezoelectric transducer in response to mechanical actuation applied at the external surface. The controller performs an electronic function of the portable electronic device in response to the piezoelectric transducer generating the electrical output.
摘要翻译： 一种便携式电子设备，包括用户接口的外表面，耦合到外表面的压电换能器和控制器。 压电换能器响应于在外表面施加的机械致动器而产生源自压电换能器的电输出。 响应于产生电输出的压电换能器，控制器执行便携式电子设备的电子功能。
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公开(公告)号：US08160210B2
公开(公告)日：2012-04-17
申请号：US11620965
申请日：2007-01-08
IPC分类号： H04M11/04
CPC分类号： G10L15/22
摘要： A system [100] is provided that includes a first set of sensors [140] to sense a set of conditions of at least one participant in a conversation and generate raw data corresponding to the sensed set of conditions. A first aggregation engine [160] aggregates the raw data and outputs a file corresponding to the raw data. A heuristic engine [175] receives the file and compares the raw data with predetermined state data and outputs a state based on a comparison of the raw data and the predetermined state data. A feedback device [180] determines a corrective action to enhance an outcome of the conversation based on the state.
摘要翻译： 提供了一种系统[100]，其包括第一传感器组140，用于感测对话中的至少一个参与者的一组条件，并且生成与感测的条件集相对应的原始数据。 第一聚合引擎[160]聚合原始数据并输出与原始数据相对应的文件。 启发式引擎[175]接收文件并将原始数据与预定状态数据进行比较，并且基于原始数据和预定状态数据的比较来输出状态。 反馈装置[180]基于状态确定校正动作以增强对话的结果。
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公开(公告)号：US08046219B2
公开(公告)日：2011-10-25
申请号：US11874263
申请日：2007-10-18
申请人： Robert A. Zurek , Jeffrey M. Axelrod , Joel A. Clark , Holly L. Francois , Scott K. Isabelle , David J. Pearce , James A. Rex
发明人： Robert A. Zurek , Jeffrey M. Axelrod , Joel A. Clark , Holly L. Francois , Scott K. Isabelle , David J. Pearce , James A. Rex
IPC分类号： G10L15/20
CPC分类号： G10L21/0208 , G10L21/0272 , G10L2021/02165
摘要： A system, method, and apparatus for separating speech signal from a noisy acoustic environment. The separation process may include directional filtering, blind source separation, and dual input spectral subtraction noise suppressor. The input channels may include two omnidirectional microphones whose output is processed using phase delay filtering to form speech and noise beamforms. Further, the beamforms may be frequency corrected. The omnidirectional microphones generate one channel that is substantially only noise, and another channel that is a combination of noise and speech. A blind source separation algorithm augments the directional separation through statistical techniques. The noise signal and speech signal are then used to set process characteristics at a dual input noise spectral subtraction suppressor (DINS) to efficiently reduce or eliminate the noise component. In this way, the noise is effectively removed from the combination signal to generate a good qualify speech signal.
摘要翻译： 一种用于从噪声声环境分离语音信号的系统，方法和装置。 分离过程可以包括方向滤波，盲源分离和双输入频谱减法噪声抑制器。 输入通道可以包括两个全向麦克风，其输出使用相位延迟滤波处理以形成语音和噪声波束形式。 此外，波束形状可以被频率校正。 全向麦克风产生基本上只有噪声的一个通道，以及作为噪声和语音的组合的另一个通道。 盲源分离算法通过统计技术增强了方向分离。 然后，噪声信号和语音信号用于设置双输入噪声频谱减法抑制器（DINS）的过程特性，以有效降低或消除噪声分量。 以这种方式，有效地从组合信号中去除噪声以产生良好的合格语音信号。
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公开(公告)号：US07873279B2
公开(公告)日：2011-01-18
申请号：US11622068
申请日：2007-01-11
CPC分类号： G06F1/1677 , G02B6/3604 , G06F1/1616 , G06F1/1681 , G06F1/1683 , H04B10/803 , H04M1/0216
摘要： An electronic device [200] includes a housing [100] for containing circuitry [205] that generates a light beam. The electronic device includes pivotal portions [105, 110] of the housing. A light receiver [245] is associated with one of the housing pivotal portions. A light redirecting mechanism [215] is mounted at a predetermined location of the housing other than to the one pivotal portion thereof and is configured to redirect the light beam in a plurality of predetermined optical paths in which the light receiver is disposed with relative pivoting between the housing pivotal portions.
摘要翻译： 电子设备[200]包括用于容纳产生光束的电路[205]的外壳[100]。 电子设备包括壳体的枢转部分[105,110]。 光接收器245与壳体枢轴部分中的一个相关联。 光重定向机构[215]安装在壳体的除了其一个枢转部分之外的预定位置处，并且被配置成将光束重定向在其中设置有光接收器的多个预定光路中， 壳体枢转部分。
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45.发明申请公开(公告)号：US20100169091A1
公开(公告)日：2010-07-01
申请号：US12346019
申请日：2008-12-30
申请人： Robert A. Zurek , James P. Ashley
发明人： Robert A. Zurek , James P. Ashley
摘要： An aspect of the present invention is drawn to an audio data processing device for use by a user to control a system and for use with a microphone, a user demographic profiles database and a content/ad database. The microphone may be operable to detect speech and to generate speech data based on the detected speech. The user demographic profiles database may be capable of having demographic data stored therein. The content/ad database may be capable of having at least one of content data and advertisement data stored therein. The audio data processing device includes a voice recognition portion, a voice analysis portion and a speech to text portion. The voice recognition portion may be operable to process user instructions based on the speech data. The voice analysis portion may be operable to determine characteristics of the user based on the speech data. The speech to text portion may be operable to determine interests of the user.
摘要翻译： 本发明的一个方面涉及一种音频数据处理装置，用于由用户使用以控制系统并与麦克风，用户人口统计简档数据库和内容/广告数据库一起使用。 麦克风可以可操作以基于检测到的语音来检测语音并产生语音数据。 用户人口统计简档数据库可能能够存储其中的人口统计数据。 内容/广告数据库可以具有存储在其中的内容数据和广告数据中的至少一个。 音频数据处理装置包括语音识别部分，语音分析部分和语音到文本部分。 语音识别部分可以用于基于语音数据来处理用户指令。 语音分析部分可以用于基于语音数据来确定用户的特征。 语音到文本部分可以用于确定用户的兴趣。
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