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1. 发明授权

US08249284B2 Hearing system and method for deriving information on an acoustic scene 有权
标题翻译：用于在声场上导出信息的听觉系统和方法
公开(公告)号：US08249284B2
公开(公告)日：2012-08-21
申请号：US11459185
申请日：2006-07-21
申请人： Silvia Allegro-Baumann , Stefan Launer , Hilmar Meier , Hans-Ueli Roeck , Herbert Bächler
发明人： Silvia Allegro-Baumann , Stefan Launer , Hilmar Meier , Hans-Ueli Roeck , Herbert Bächler
IPC分类号： H04R5/02 , H04R25/00
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。

2. 发明申请

US20070269064A1 Hearing system and method for deriving information on an acoustic scene 有权
标题翻译：用于在声场上导出信息的听觉系统和方法
公开(公告)号：US20070269064A1
公开(公告)日：2007-11-22
申请号：US11459185
申请日：2006-07-21
申请人： Silvia Allegro-Baumann , Stefan Launer , Hilmar Meier , Hans-Ueli Roeck , Herbert Bachler
发明人： Silvia Allegro-Baumann , Stefan Launer , Hilmar Meier , Hans-Ueli Roeck , Herbert Bachler
IPC分类号： H04R25/00 , H04R5/02
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。

3. 发明申请

US20070269053A1 HEARING DEVICE AND METHOD FOR OPERATING A HEARING DEVICE 有权
标题翻译：用于操作听觉设备的听觉设备和方法
公开(公告)号：US20070269053A1
公开(公告)日：2007-11-22
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： H04R1/10 , H04R5/02
CPC分类号： H04R25/70 , H04R2225/41
摘要： The method for operating a hearing device having an adjustable transfer function comprising M sub-functions, wherein M is an integer with M≧1, and wherein said transfer function describes how input audio signals generated by an input transducer unit of said hearing device relate to output audio signals to be fed to an output transducer unit of said hearing device, comprises the steps of: deriving said input audio signals from a current acoustic environment; and for each of said M sub-functions: deriving, on the basis of said input audio signals and for each class of N classes each of which describes a predetermined acoustic environment, a class similarity factor indicative of the similarity of said current acoustic environment with the predetermined acoustic environment described by the respective class, wherein N is an integer with N≧2; deriving from N predetermined base parameter sets assigned to the respective sub-function and in dependence of said class similarity factors an activity parameter set for the respective sub-function, wherein each of said N base parameter sets assigned to the respective sub-function is assigned to a different class of said N classes; adjusting the respective sub-function by means of said activity parameter set. It is suggested to use a time-averaged activity parameter set. An improved adaptation of the hearing device to a current acoustic environment can be achieved.
摘要翻译：一种用于操作具有包括M个子功能的可调节传递函数的听力设备的方法，其中M是具有M> = 1的整数，并且其中所述传递函数描述由所述听力设备的输入换能器单元产生的输入音频信号如何相关输出要馈送到所述听力设备的输出变换器单元的音频信号，包括以下步骤：从当前声学环境导出所述输入音频信号; 并且对于所述M个子功能中的每一个：导出基于所述输入音频信号和对于描述预定声学环境的每个类别的N个类别，指示所述当前声学环境与由相应类别描述的预定声学环境，其中N是N> = 2的整数; 从分配给各个子功能的N个预定基本参数集导出，并且根据所述类别相似性因子设置针对各个子功能的活动参数，其中分配给各个子功能的所述N个基本参数集中的每一个被分配到不同类别的N类; 通过所述活动参数集来调整相应的子功能。建议使用时间平均活动参数集。可以实现将听力设备改进到当前声学环境的改进。

4. 发明授权

US07957548B2 Hearing device with transfer function adjusted according to predetermined acoustic environments 有权
标题翻译：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。

5. 发明申请

US20090123009A1 METHOD FOR MANUFACTURING ACOUSTICAL DEVICES AND FOR REDUCING ESPECIALLY WIND DISTURBANCES 有权
标题翻译：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
申请人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
发明人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
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。

6. 发明申请

US20070030987A1 METHOD FOR MANUFACTURING ACOUSTICAL DEVICES AND FOR REDUCING ESPECIALLY WIND DISTURBANCES 有权
标题翻译：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
申请人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
发明人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
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。

7. 发明授权

US08094847B2 Method for manufacturing acoustical devices and for reducing especially wind disturbances 有权
标题翻译：制造声学装置和减少特别是风力干扰的方法
公开(公告)号：US08094847B2
公开(公告)日：2012-01-10
申请号：US12354851
申请日：2009-01-16
申请人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
发明人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
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。

8. 发明授权

US07492916B2 Method for manufacturing acoustical devices and for reducing especially wind disturbances 有权
标题翻译：制造声学装置和减少特别是风力干扰的方法
公开(公告)号：US07492916B2
公开(公告)日：2009-02-17
申请号：US11537709
申请日：2006-10-02
申请人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
发明人： Hans-Ueli Roeck , Silvia Allegro-Baumann , Franziska Pfisterer
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。

9. 发明申请

US20060126872A1 Method to adjust parameters of a transfer function of a hearing device as well as hearing device 有权
标题翻译：调整听力设备和听力设备传递功能参数的方法
公开(公告)号：US20060126872A1
公开(公告)日：2006-06-15
申请号：US11008440
申请日：2004-12-09
申请人： Silvia Allegro-Baumann , Nail Cadalli , Stefan Launer , Valentin Chapero-Rueda
发明人： Silvia Allegro-Baumann , Nail Cadalli , Stefan Launer , Valentin Chapero-Rueda
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R25/507 , H04R2225/41
摘要： A method to adjust parameters of a transfer function of a hearing device is disclosed, the method comprising the steps of extracting features of an input signal fed to the hearing device, classifying the extracted features into one of several possible classes, selecting a class corresponding to a best estimate of a momentary acoustic scene, adjusting at least some of the parameters of the transfer function in accordance with the selected class representing the best estimated momentary acoustic scene, and training the hearing device to improve classification of the extracted feature or the best estimate of the momentary acoustic scene, respectively, during regular operation of the hearing device. As a result, the hearing device does not only improve its behavior when new data is presented lying outside of known training data, but the hearing device is also better and faster adapted to most common acoustic scenes, with which the hearing device user is confronted.
摘要翻译：公开了一种调整听力装置的传递函数的参数的方法，所述方法包括以下步骤：提取馈送到听觉装置的输入信号的特征，将所提取的特征分类为若干可能类别之一，选择对应于对瞬时声场的最佳估计，根据表示最佳估计瞬时声场的所选类别来调整传递函数的至少一些参数，以及训练听觉装置以改进提取特征或最佳估计的分类分别在听觉装置的正常操作期间的瞬时声场。结果，听觉装置不仅在新的数据被呈现在已知训练数据之外时改善其行为，而且听觉装置也更适合于听觉装置用户面对的大多数常见的声场。

10. 发明授权

US07319769B2 Method to adjust parameters of a transfer function of a hearing device as well as hearing device 有权
标题翻译：调整听力设备和听力设备传递功能参数的方法
公开(公告)号：US07319769B2
公开(公告)日：2008-01-15
申请号：US11008440
申请日：2004-12-09
申请人： Silvia Allegro-Baumann , Nail Cadalli , Stefan Launer , Valentin Chapero-Rueda
发明人： Silvia Allegro-Baumann , Nail Cadalli , Stefan Launer , Valentin Chapero-Rueda
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R25/507 , H04R2225/41
摘要： A method to adjust parameters of a transfer function of a hearing device is disclosed, the method comprising the steps of extracting features of an input signal fed to the hearing device, classifying the extracted features into one of several possible classes, selecting a class corresponding to a best estimate of a momentary acoustic scene, adjusting at least some of the parameters of the transfer function in accordance with the selected class representing the best estimated momentary acoustic scene, and training the hearing device to improve classification of the extracted feature or the best estimate of the momentary acoustic scene, respectively, during regular operation of the hearing device. As a result, the hearing device does not only improve its behavior when new data is presented lying outside of known training data, but the hearing device is also better and faster adapted to most common acoustic scenes, with which the hearing device user is confronted.
摘要翻译：公开了一种调整听力装置的传递函数的参数的方法，所述方法包括以下步骤：提取馈送到听觉装置的输入信号的特征，将所提取的特征分类为若干可能类别之一，选择对应于对瞬时声场的最佳估计，根据表示最佳估计瞬时声场的所选类别来调整传递函数的至少一些参数，以及训练听觉装置以改进提取特征或最佳估计的分类分别在听觉装置的正常操作期间的瞬时声场。结果，听觉装置不仅在新的数据被呈现在已知训练数据之外时改善其行为，而且听觉装置也更适合于听觉装置用户面对的大多数常见的声场。

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