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1. 发明申请

US20060239484A1 Hearing and apparatus with compensation of acoustic and electromagnetic feedback signals 失效
标题翻译：听力和声学和电磁反馈信号补偿装置
公开(公告)号：US20060239484A1
公开(公告)日：2006-10-26
申请号：US11410629
申请日：2006-04-25
申请人： Volkmar Hamacher , Henning Puder
发明人： Volkmar Hamacher , Henning Puder
IPC分类号： H04R25/00
CPC分类号： H04R25/43 , H04R25/453
摘要： Hearing aids with microphone and telephone coil are to be made simpler and more convenient. For this purpose it is provided to use an adaptive filter to compensate acoustic and electromagnetic feedback. In order to allow for the propagation delay differences, a delay element is connected downstream of the telephone coil. The microphone and telephone coil signals can be individually weighted with the factors a and b so that mixed mode is also possible.
摘要翻译：具有麦克风和电话线圈的助听器应变得更简单，更方便。为此，提供了使用自适应滤波器来补偿声学和电磁反馈。为了允许传播延迟差异，延迟元件连接在电话线圈的下游。麦克风和电话线圈信号可以用因子a和b单独加权，以便混合模式也是可能的。

2. 发明授权

US07844063B2 Hearing and apparatus with compensation of acoustic and electromagnetic feedback signals 失效
标题翻译：听力和声学和电磁反馈信号补偿装置
公开(公告)号：US07844063B2
公开(公告)日：2010-11-30
申请号：US11410629
申请日：2006-04-25
申请人： Volkmar Hamacher , Henning Puder
发明人： Volkmar Hamacher , Henning Puder
IPC分类号： H04R25/00 , H04R27/00 , H04R3/00 , H04B15/00
CPC分类号： H04R25/43 , H04R25/453
摘要： Hearing aids with microphone and telephone coil are to be made simpler and more convenient. For this purpose it is provided to use an adaptive filter to compensate acoustic and electromagnetic feedback. In order to allow for the propagation delay differences, a delay element is connected downstream of the telephone coil. The microphone and telephone coil signals can be individually weighted with the factors a and b so that mixed mode is also possible.
摘要翻译：具有麦克风和电话线圈的助听器应变得更简单，更方便。为此，提供了使用自适应滤波器来补偿声学和电磁反馈。为了允许传播延迟差异，延迟元件连接在电话线圈的下游。麦克风和电话线圈信号可以用因子a和b单独加权，以便混合模式也是可能的。

3. 发明授权

US09247352B2 Method for operating a hearing aid and corresponding hearing aid 有权
标题翻译：操作助听器和相应助听器的方法
公开(公告)号：US09247352B2
公开(公告)日：2016-01-26
申请号：US13816078
申请日：2010-08-09
申请人： Henning Puder , Andre Steinbuss
发明人： Henning Puder , Andre Steinbuss
IPC分类号： H04R25/00
CPC分类号： H04R25/48 , H04R25/456 , H04R25/554 , H04R25/652 , H04R25/656 , H04R2460/05 , H04R2460/11
摘要： A hearing aid and a method for operating a hearing aid to improve the quality of the hearing aid, in particular depending on the situation, include a hearing aid component that can be worn in a human auditory canal and a balloon, the size of which can be changed and which at least partially encloses the hearing aid component. During the operation of the hearing aid, a value specific to the current hearing situation is detected by the hearing aid. The size of the balloon is then set according to the determined value.
摘要翻译：助听器和操作助听器以改善助听器的质量的方法，特别是取决于具体情况，包括可以佩戴在人类听管和气球中的助听器部件，其尺寸可以被改变并且至少部分地包围助听器部件。在助听器的操作期间，由助听器检测到当前听力状况特有的值。然后根据确定的值设置气球的尺寸。

4. 发明授权

US08331591B2 Hearing aid and method for operating a hearing aid 有权
标题翻译：助听器和操作助听器的方法
公开(公告)号：US08331591B2
公开(公告)日：2012-12-11
申请号：US12311631
申请日：2007-10-08
申请人： Eghart Fischer , Matthias Fröhlich , Jens Hain , Henning Puder , Andre Steinbuss
发明人： Eghart Fischer , Matthias Fröhlich , Jens Hain , Henning Puder , Andre Steinbuss
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R3/005 , H04R2201/403 , H04R2225/43
摘要： The invention relates to a method for operating a hearing aid. A local source operating mode is established by a signal processing section of the hearing aid for tracking and selecting a local acoustic source of an ambient sound. Electrical acoustic signals from which the local acoustic source is determined by the signal processing section are generated by the hearing aid from the detected ambient sound. The local acoustic source is selectively taken into account by the signal processing section in an output sound of the hearing aid such that the local acoustic source is at least acoustically prominent and is therefore better perceived compared to another acoustic source for a hearing aid wearer.
摘要翻译：本发明涉及一种操作助听器的方法。本地源操作模式由助听器的信号处理部分建立，用于跟踪和选择环境声音的本地声源。由声音处理部确定的本地声源的电声信号由所检测到的环境声音由助听器产生。在助听器的输出声音中，信号处理部分选择性地考虑局部声源，使得局部声源至少在声学上突出，并且因此与用于助听器佩戴者的另一声源相比更好地被感知。

5. 发明授权

US07970152B2 Method and device for matching the phases of microphone signals of a directional microphone of a hearing aid 有权
标题翻译：用于匹配助听器的定向麦克风的麦克风信号的相位的方法和装置
公开(公告)号：US07970152B2
公开(公告)日：2011-06-28
申请号：US12509647
申请日：2009-07-27
申请人： Eghart Fischer , Henning Puder
发明人： Eghart Fischer , Henning Puder
IPC分类号： H04B3/00 , H04R1/40 , H04R25/00
CPC分类号： H04R25/407 , H04R29/006
摘要： The phase differences of microphones of a hearing aid microphone are to be reduced. To do this, the level of an output signal of a directional microphone is compared with an omnidirectional signal. If the level of the output signal of the differential directional microphone is above the level of the omnidirectional signal, this level difference is minimized by an adaptive, frequency-selective transit time compensation in individual frequency bands and phase matching of the microphones is thus achieved. By means of an alternative method, microphone matching is achieved in that the measurable delay of the two microphone signals is adaptively limited in individual frequency bands to a maximum value corresponding to the sound transit time between the microphones. Phase matching without knowing the position of a sound source can thus be achieved.
摘要翻译：助听器麦克风麦克风的相位差要减小。为此，将定向麦克风的输出信号的电平与全向信号进行比较。如果差分定向麦克风的输出信号的电平高于全向信号的电平，则通过在各个频带中的自适应频率选择性通过时间补偿来最小化该电平差，从而实现麦克风的相位匹配。通过替代方法，实现麦克风匹配，因为两个麦克风信号的可测量延迟在各个频带中被自适应地限制到对应于麦克风之间的声音传播时间的最大值。因此可以实现不知道声源的位置的相位匹配。

6. 发明申请

US20100098276A1 Hearing Apparatus Controlled by a Perceptive Model and Corresponding Method 审中-公开
标题翻译：通过感知模型和相应方法控制的听觉装置
公开(公告)号：US20100098276A1
公开(公告)日：2010-04-22
申请号：US12516861
申请日：2008-07-10
申请人： Matthias Fröhlich , Matthias Latzel , Henning Puder , Andre Steinbuss
发明人： Matthias Fröhlich , Matthias Latzel , Henning Puder , Andre Steinbuss
IPC分类号： H04R25/00
CPC分类号： H04R25/70
摘要： A hearing device including a signal processing device for processing an input signal and generating an output signal and a modeling device in which a perceptive model is implemented, in order to generate a psycho-acoustic value for controlling the signal processing device, is provided. Data mapping of the hearing loss, in particular audiogram data, are input into the modeling device and the perceptive model determines the psycho-acoustic value for controlling the signal processing device based on the data from the data mapping and the output signal.
摘要翻译：提供一种听力装置，其包括用于处理输入信号并产生输出信号的信号处理装置和其中实现感知模型的建模装置，以便产生用于控制信号处理装置的心理声学值。听力损失的数据映射（特别是听力图数据）被输入到建模装置中，感知模型基于来自数据映射和输出信号的数据确定用于控制信号处理装置的心理声学值。

7. 发明申请

US20100046776A1 Adaptive microphone system for a hearing device and associated operating method 有权
标题翻译：用于听力设备的自适应麦克风系统及相关操作方法
公开(公告)号：US20100046776A1
公开(公告)日：2010-02-25
申请号：US12611972
申请日：2009-11-04
申请人： Eghart Fischer , Henning Puder
发明人： Eghart Fischer , Henning Puder
IPC分类号： H04R25/00 , H04R3/00
CPC分类号： H04R25/407 , H04R3/005 , H04R2430/03
摘要： A microphone system and an associated method are proposed. The microphone system comprises at least two omnidirectional, microphone signal-emitting directional microphones connected electrically to one another to establish directivity, at least one filter unit with at least one adaptation parameter for the adaptive filtering of the at least two microphone signals and a control unit to change the at least one adaptation parameter such that the sum of interference power is reduced. The value range of the at least one adaptation parameter is limited. The control unit determines limits from a comparison of the noise floor of the ambient noise with a microphone noise number. The adaptation range of an adaptive differential directional microphone is a function of stationary component of background noise, so the directivity can be selected such that the non-stationary microphone noise resulting due to directivity is masked by the stationary component of the background noise.
摘要翻译：提出了麦克风系统和相关方法。麦克风系统包括至少两个全向的麦克风信号发射定向麦克风，其彼此电连接以建立方向性;至少一个具有至少一个自适应参数的滤波器单元，用于对至少两个麦克风信号进行自适应滤波;以及控制单元改变所述至少一个自适应参数，使得干扰功率之和减小。至少一个自适应参数的值范围受到限制。控制单元根据环境噪声的本底噪声与麦克风噪声数的比较来确定极限。自适应差分定向麦克风的适应范围是背景噪声的固定分量的函数，因此可以选择方向性，使得由于方向性导致的非平稳麦克风噪声被背景噪声的固定分量掩蔽。

8. 发明申请

US20100034406A1 Method for Operating a Hearing Aid, And Hearing Aid 有权
标题翻译：操作助听器和助听器的方法
公开(公告)号：US20100034406A1
公开(公告)日：2010-02-11
申请号：US12311631
申请日：2007-10-08
申请人： Eghart Fischer , Matthias Fröhlich , Jens Hain , Henning Puder , Andre Steinbuss
发明人： Eghart Fischer , Matthias Fröhlich , Jens Hain , Henning Puder , Andre Steinbuss
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R3/005 , H04R2201/403 , H04R2225/43
摘要： The invention relates to a method for operating a hearing aid. A local source operating mode is established by a signal processing section of the hearing aid for tracking and selecting a local acoustic source of an ambient sound. Electrical acoustic signals from which the local acoustic source is determined by the signal processing section are generated by the hearing aid from the detected ambient sound. The local acoustic source is selectively taken into account by the signal processing section in an output sound of the hearing aid such that the local acoustic source is at least acoustically prominent and is therefore better perceived compared to another acoustic source for a hearing aid wearer.
摘要翻译：本发明涉及一种操作助听器的方法。本地源操作模式由助听器的信号处理部分建立，用于跟踪和选择环境声音的本地声源。由声音处理部确定的本地声源的电声信号由所检测到的环境声音由助听器产生。在助听器的输出声音中，信号处理部分选择性地考虑局部声源，使得局部声源至少在声学上突出，并且因此与用于助听器佩戴者的另一声源相比更好地被感知。

9. 发明申请

US20100027821A1 Hearing aid and method for operating a hearing aid 有权
标题翻译：助听器和操作助听器的方法
公开(公告)号：US20100027821A1
公开(公告)日：2010-02-04
申请号：US12311630
申请日：2007-10-09
申请人： Eghart Fischer , Matthias Fröhlich , Jens Hain , Henning Puder , Andre Steinbuss
发明人： Eghart Fischer , Matthias Fröhlich , Jens Hain , Henning Puder , Andre Steinbuss
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R2201/403 , H04R2225/43
摘要： The invention relates to a method for a hearing aid wearer to actively operate a hearing aid. A signal processing section of the hearing aid has a demixing module for separating audio signals and a postprocessor module which sets up a hold mode of operation for the hearing aid. An audio signal, which is preferred by the hearing aid wearer, from an ambient sound, is tracked and selected by virtue of the hearing aid wearer transmitting to the hearing aid a command which sets up the hold mode of operation in the signal processing section of the hearing aid for a certain period. The signal processing section tracks the preferred audio signal and selectively takes account of it in an output sound from the hearing aid such that it is audibly highlighted for the hearing aid wearer in comparison with another audio signal and is thereby perceived better.
摘要翻译：本发明涉及一种助听器佩戴者主动操作助听器的方法。助听器的信号处理部分具有用于分离音频信号的分层模块和为助听器建立保持操作模式的后处理器模块。由助听器佩戴者优先考虑环境声音的音频信号，通过助听器佩戴者向助听器发送一个命令，该命令在操作的信号处理部分的信号处理部分中建立保持模式，助听器一段时间。信号处理部分跟踪优选的音频信号，并且以来自助听器的输出声音中选择性地考虑它，使得它与另一个音频信号相比可听见地突出显示助听器佩戴者，从而更好地感知。

10. 发明申请

US20080159573A1 Level-dependent noise reduction 有权
标题翻译：电平依赖降噪
公开(公告)号：US20080159573A1
公开(公告)日：2008-07-03
申请号：US11980230
申请日：2007-10-30
申请人： Oliver Dressler , Henning Puder
发明人： Oliver Dressler , Henning Puder
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R25/407 , H04R2225/43 , H04R2430/03
摘要： A method for noise reduction in a hearing aid device is described, with a signal, which comprises a useful and an interference signal part, being processed in the hearing aid device and with the interference signal part being reduced to the benefit of the useful signal part and with the reduction of the interference signal part being carried out as a function of the input level of the signal, with the interference signal part being more heavily attenuated with a high input level than with a low input level.
摘要翻译：描述了一种用于助听器装置中的降噪的方法，其中包括在助听器装置中处理的有用和干扰信号部分的信号，并且将干扰信号部分减少到有用信号部分的益处并且随着干扰信号部分的减少作为信号的输入电平被执行，其中干扰信号部分以比低输入电平高的输入电平被更大程度地衰减。

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