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公开(公告)号：US20140105435A1
公开(公告)日：2014-04-17
申请号：US14128158
申请日：2011-06-23
IPC分类号： H04R25/00
CPC分类号： H04R25/48 , G10L21/0364 , H04R25/353 , H04R2225/43
摘要： A method for operating a hearing device by applying a frequency transposition scheme to an input signal of the hearing device comprising an input transducer, a signal processing unit and an output transducer, the method comprising the steps of transforming the input signal from time domain into frequency domain by applying a transformation function in order to obtain an input spectrum having a frequency range comprising a source region (20) and a destination region (30), adaptively selecting signal components of the source region (20) taking into account momentary characteristics of the input signal, transposing the selected signal components to the destination region (30), and supplying the output spectrum or a transformation thereof to the output transducer, the output spectrum comprising signal components of the destination region (30).
摘要翻译： 一种通过对包括输入换能器，信号处理单元和输出换能器的听力装置的输入信号应用频率转置方案来操作听力装置的方法，所述方法包括以下步骤：将输入信号从时域变换为频率 通过应用变换函数来获得具有包括源区域（20）和目的地区域（30）的频率范围的输入频谱，考虑到源区域（20）和目的地区域（30）的瞬时特性，自适应地选择源区域（20）的信号分量 输入信号，将所选择的信号分量转置到目的地区域（30），以及将输出频谱或其变换提供给输出换能器，所述输出频谱包括目的地区域（30）的信号分量。
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2.发明授权Hearing device with transfer function adjusted according to predetermined acoustic environments 有权具有根据预定声学环境调节的传递函数的听力装置公开(公告)号：US07957548B2
公开(公告)日：2011-06-07
申请号：US11470639
申请日：2006-09-07
申请人： Hilmar Meier , Michael Boretzki , Hubert Lechner , Manuela Feilner , Silvia Allegro-Baumann , Hans-Ueli Roeck , Andi Vonlanthen
发明人： Hilmar Meier , Michael Boretzki , Hubert Lechner , Manuela Feilner , Silvia Allegro-Baumann , Hans-Ueli Roeck , Andi Vonlanthen
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R2225/41
摘要： A hearing device has an adjustable transfer function comprising M≧1 sub-functions (M is an integer). A method for operating the hearing device includes deriving input audio signals from a current acoustic environment. For each of the M sub-functions, derive, based on the input audio signals and for each class of N≧2 classes that describe a predetermined acoustic environment, a class similarity factor indicative of the similarity of the current acoustic environment with the predetermined acoustic environment described by the respective class (N is an integer). Derive from N predetermined base parameter sets assigned to the respective sub-function and in dependence of the class similarity factors, an activity parameter set for the respective sub-function. Each of the N base parameter sets assigned to the respective sub-function is assigned to a different class of the N classes. Adjust the respective sub-function by means of the activity parameter set.
摘要翻译： 听力装置具有包括M≥1个子功能（M是整数）的可调传递函数。 用于操作听力设备的方法包括从当前声学环境导出输入音频信号。 对于M个子功能中的每一个，基于输入音频信号和描述预定声学环境的N≥2类的每个类别导出指示当前声学环境与预定声学的相似性的类似相似度 由相应类描述的环境（N是整数）。 从分配给各个子功能的N个预定的基本参数集合，并且根据类别相似性因子，为各个子功能设定活动参数。 分配给相应子功能的N个基本参数集中的每一个被分配给N个类的不同类别。 通过活动参数设置来调整相应的子功能。
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公开(公告)号：US07545944B2
公开(公告)日：2009-06-09
申请号：US11108570
申请日：2005-04-18
CPC分类号： H04R25/552 , H04R25/70
摘要： According to the invention, in a hearing instrument it is once or repeatedly checked whether a second hearing instrument is present and active. If a second hearing instrument is active on the contralateral side, a first gain (corresponding to the gain for binaural fitting) is applied. If, however, no further hearing instrument is found to be active, a second—increased—gain is applied. The second gain may simply correspond to the first gain increased by a certain dB value. It may as an alternative be a specifically adapted gain characteristic of a monaural fitting for the user.
摘要翻译： 根据本发明，在听力仪器中，一次或重复地检查第二听力器是否存在并且是活动的。 如果第二个听力仪器在对侧有效，则应用第一个增益（对应于双耳拟合的增益）。 然而，如果没有发现进一步的听力仪器是有效的，则应用第二增益增益。 第二增益可以简单地对应于增加一定dB值的第一增益。 它可以作为用户的单声道配件的特别适应的增益特性。
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4.发明申请公开(公告)号：US20070269064A1
公开(公告)日：2007-11-22
申请号：US11459185
申请日：2006-07-21
CPC分类号： H04S3/008 , H04R25/407
摘要： The invention relates to a method for operating a hearing system comprising an input unit, an output unit and a transmission unit operationally interconnecting said input output units. Said transmission unit implements a transfer function describing, how audio signals generated by said input unit are processed in order to derive audio signals fed to said output unit, and can be adjusted by one or more transfer function parameters. Said method comprises obtaining, by means of said input unit and with a first directional characteristic, first audio signals from incoming acoustic sound; deriving from said first audio signals a first set of sound-characterizing data; and deriving, in dependence of first directional information, which is data comprising information on said first directional characteristic, and of said first set of sound-characterizing data, a value for each of said one or more transfer function parameters. This allows to gain insight into the acoustic environment and allows for better automatic adjustments of said transfer function.
摘要翻译： 本发明涉及一种用于操作听力系统的方法，包括输入单元，输出单元和可操作地互连所述输入输出单元的传输单元。 所述发送单元实现传递函数，描述如何处理由所述输入单元生成的音频信号以便导出馈送到所述输出单元的音频信号，并且可以通过一个或多个传递函数参数进行调整。 所述方法包括通过所述输入单元和第一方向特征获得来自输入声音的第一音频信号; 从所述第一音频信号导出第一组声音特征数据; 并且根据第一方向信息，导出包括关于所述第一方向特性的信息的数据和所述第一组声音特征数据的所述一个或多个传递函数参数中的每一个的值。 这允许了解声学环境，并允许更好地自动调整所述传递函数。
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公开(公告)号：US07995781B2
公开(公告)日：2011-08-09
申请号：US12634811
申请日：2009-12-10
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2225/41
摘要： In order to switch between different hearing programs to adjust to a momentary acoustic scene, a method for adjusting a hearing device, in which one of several possible hearing programs can be selected in order to adjust to a momentary acoustic scene, the method comprising the steps of detecting a desired hearing program change, changing parameters (b1, . . . , bm) of a transfer function provided between a microphone (M1) and a receiver of the hearing device in order to adapt it to the detected hearing program change, adjusting the parameters (b1, . . . , bm) to be changed from a momentary value to a desired value in such a manner that a smooth transition is perceived by the hearing device user while changing from a momentary hearing program to the desired hearing program, whereas each of the smooth transition is individually adjustable.
摘要翻译： 为了在不同的听觉程序之间切换以适应瞬时的声学场景，一种用于调整听力设备的方法，其中可以选择几种可能的听觉程序中的一种以便调整到瞬时声学场景，该方法包括步骤 检测期望的听力程序变化，改变提供在麦克风（M1）和听力设备的接收器之间的传递函数的参数（b1，...，bm），以使其适应于检测到的听觉程序变化，调整 将从瞬时值改变为期望值的参数（b1，...，bm）以使听觉装置用户在从暂时听觉程序改变为期望的听力程序时感觉到平滑过渡的方式， 而每个平滑过渡可以单独调节。
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公开(公告)号：US07653205B2
公开(公告)日：2010-01-26
申请号：US10999474
申请日：2004-11-30
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2225/41
摘要： In order to switch between different hearing programs to adjust to a momentary acoustic scene, a method for adjusting a hearing device, in which one of several possible hearing programs can be selected in order to adjust to a momentary acoustic scene, the method comprising the steps of detecting a desired hearing program change, changing parameters (b1, . . . , bm) of a transfer function provided between a microphone (M1) and a receiver of the hearing device in order to adapt it to the detected hearing program change, adjusting the parameters (b1, . . . , bm) to be changed from a momentary value to a desired value in such a manner that a smooth transition is perceived by the hearing device user while changing from a momentary hearing program to the desired hearing program, whereas each of the smooth transition is individually adjustable.
摘要翻译： 为了在不同的听觉程序之间切换以适应瞬时的声学场景，一种用于调整听力设备的方法，其中可以选择几种可能的听觉程序中的一种以便调整到瞬时声学场景，该方法包括步骤 检测期望的听力程序变化，改变提供在麦克风（M1）和听力设备的接收器之间的传递函数的参数（b1，...，bm），以使其适应于检测到的听觉程序变化，调整 将从瞬时值改变为期望值的参数（b1，...，bm）以使听觉装置用户在从暂时听觉程序改变为期望的听力程序时感觉到平滑过渡的方式， 而每个平滑过渡可以单独调节。
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7.发明申请METHOD FOR MANUFACTURING ACOUSTICAL DEVICES AND FOR REDUCING ESPECIALLY WIND DISTURBANCES 有权用于制造声学设备和减少特殊风力发电机的方法公开(公告)号：US20090123009A1
公开(公告)日：2009-05-14
申请号：US12354851
申请日：2009-01-16
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R25/407 , H04R2225/43 , H04R2410/07
摘要： A method for manufacturing an acoustical device, especially a hearing device. A device casing is provided with an acoustical/electrical input converter arrangement with an electric output. An audio signal processing unit establishes audio signal processing of the device according to individual needs and/or purpose of the device. At least one electrical/mechanical output converter is provided. A filter arrangement with adjustable high-pass characteristic has a control input for the characteristic. The following operational connections are established: between the output of the input converter arrangement and the input of the filter arrangement, between the output of the filter arrangement and the control input, between said output of the filter arrangement and the input of the processing unit, between the output of the processing unit and the input of the at least once output converter.
摘要翻译： 一种用于制造声学装置，特别是听力装置的方法。 设备壳体设置有具有电输出的声/电输入转换器装置。 音频信号处理单元根据设备的个体需要和/或目的建立设备的音频信号处理。 提供至少一个电/机械输出转换器。 具有可调高通特性的滤波器装置具有用于该特性的控制输入。 建立以下操作连接：在输入转换器装置的输出和滤波器装置的输入之间，滤波器装置的输出端与控制输入端之间，在滤波器装置的输出端与处理单元的输入端之间， 在处理单元的输出和至少一次输出转换器的输入之间。
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8.发明申请METHOD FOR MANUFACTURING ACOUSTICAL DEVICES AND FOR REDUCING ESPECIALLY WIND DISTURBANCES 有权用于制造声学设备和减少特殊风力发电机的方法公开(公告)号：US20070030987A1
公开(公告)日：2007-02-08
申请号：US11537709
申请日：2006-10-02
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R25/407 , H04R2225/43 , H04R2410/07
摘要： A method for manufacturing an acoustical device, especially a hearing device. A device casing is provided with an acoustical/electrical input converter arrangement with an electric output. An audio signal processing unit establishes audio signal processing of the device according to individaul needs and/or purpose of the device. At least one electrical/mechanical output converter is provided. A filter arrangement with adjustable high-pass characteristic has a control input for the characteristic. The following operational connections are established: between the output of the input converter arrangement and the input of the filter arrangement, between the output of the filter arrangement and the control input, between said output of the filter arrangement and the input of the processing unit, between the output of the processing unit and the input of the at least once output converter.
摘要翻译： 一种用于制造声学装置，特别是听力装置的方法。 设备壳体设置有具有电输出的声/电输入转换器装置。 音频信号处理单元根据设备的个人需要和/或目的建立设备的音频信号处理。 提供至少一个电/机械输出转换器。 具有可调高通特性的滤波器装置具有用于该特性的控制输入。 建立以下操作连接：在输入转换器装置的输出和滤波器装置的输入之间，滤波器装置的输出端与控制输入端之间，在滤波器装置的输出端与处理单元的输入端之间， 在处理单元的输出和至少一次输出转换器的输入之间。
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公开(公告)号：US20060083386A1
公开(公告)日：2006-04-20
申请号：US10999474
申请日：2004-11-30
IPC分类号： H04R29/00
CPC分类号： H04R25/505 , H04R2225/41
摘要： In order to switch between different hearing programs to adjust to a momentary acoustic scene, a method for adjusting a hearing device, in which one of several possible hearing programs can be selected in order to adjust to a momentary acoustic scene, the method comprising the steps of detecting a desired hearing program change, changing parameters (b1, . . . , bm) of a transfer function provided between a microphone (M1) and a receiver of the hearing device in order to adapt it to the detected hearing program change, adjusting the parameters (b1, . . . , bm) to be changed from a momentary value to a desired value in such a manner that a smooth transition is perceived by the hearing device user while changing from a momentary hearing program to the desired hearing program, whereas each of the smooth transition is individually adjustable.
摘要翻译： 为了在不同的听觉程序之间切换以适应瞬时的声学场景，一种用于调整听力设备的方法，其中可以选择几种可能的听觉程序中的一种以便调整到瞬时声学场景，该方法包括步骤 检测期望的听觉程序改变，改变在麦克风（M 1）和接收机之间提供的传递函数的参数（b 1，...，b m m） 以便使其适应于检测到的听觉程序变化，调整要从瞬时变化的参数（b 1，...，b m m） 以使得听觉装置用户在从瞬时听力程序改变为期望的听力程序时感觉到平滑过渡的方式获得期望值，而每个平滑过渡可单独调节。
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公开(公告)号：US09319804B2
公开(公告)日：2016-04-19
申请号：US14128158
申请日：2011-06-23
IPC分类号： H04R25/00 , G10L21/0364
CPC分类号： H04R25/48 , G10L21/0364 , H04R25/353 , H04R2225/43
摘要： A method for operating a hearing device by applying a frequency transposition scheme to an input signal of the hearing device comprising an input transducer, a signal processing unit and an output transducer, the method comprising the steps of transforming the input signal from time domain into frequency domain by applying a transformation function in order to obtain an input spectrum having a frequency range comprising a source region (20) and a destination region (30), adaptively selecting signal components of the source region (20) taking into account momentary characteristics of the input signal, transposing the selected signal components to the destination region (30), and supplying the output spectrum or a transformation thereof to the output transducer, the output spectrum comprising signal components of the destination region (30).
摘要翻译： 一种通过对包括输入换能器，信号处理单元和输出换能器的听力装置的输入信号应用频率转置方案来操作听力装置的方法，所述方法包括以下步骤：将输入信号从时域变换为频率 通过应用变换函数来获得具有包括源区域（20）和目的地区域（30）的频率范围的输入频谱，考虑到源区域（20）和目的地区域（30）的瞬时特性，自适应地选择源区域（20）的信号分量 输入信号，将所选择的信号分量转置到目的地区域（30），以及将输出频谱或其变换提供给输出换能器，所述输出频谱包括目的地区域（30）的信号分量。
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