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1. 发明申请

US20070030988A1 Method for the synchronization of signal tones and corresponding hearing aids 有权
标题翻译：用于同步信号音和相应助听器的方法
公开(公告)号：US20070030988A1
公开(公告)日：2007-02-08
申请号：US11499824
申请日：2006-08-04
申请人： Robert Bauml , Wolfgang Sorgel
发明人： Robert Bauml , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/558 , H04R25/554
摘要： The output of signal tones from hearing aids for binaural coverage is to be synchronized. To this end, it is provided that the counters of the two hearing aids are equalized by a synchronization signal. By transmitting a control signal with a count value or before a predetermined count value, the simultaneous emission of a signal tone from the two hearing aids is initiated. Alternatively, for the indirect synchronization of the counters the respective differences of the counter readings may also be stored in the individual hearing aids.
摘要翻译：来自用于双耳覆盖的助听器的信号音的输出将被同步。为此，提供两个助听器的计数器由同步信号相等。通过发送具有计数值或预定计数值之前的控制信号，启动来自两个助听器的信号音的同时发射。或者，为了间接同步计数器，计数器读数的各自差异也可存储在单独的助听器中。

2. 发明申请

US20090290734A1 HEARING APPARATUS WITH AN EQUALIZATION FILTER IN THE FILTER BANK SYSTEM 有权
标题翻译：在过滤器系统中使用均衡过滤器的听觉设备
公开(公告)号：US20090290734A1
公开(公告)日：2009-11-26
申请号：US12469014
申请日：2009-05-20
申请人： Daniel Alfsmann , Robert Bauml , Hanning Puder , Wolfgang Sorgel
发明人： Daniel Alfsmann , Robert Bauml , Hanning Puder , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R25/407 , H04R2430/03
摘要： Multi-stage filter bank systems with filter banks of different bandwidth frequently cause interference in hearing apparatuses and in particular in hearing devices. Therefore a hearing apparatus is proposed with a filter bank system having a multi-stage analysis filter bank and/or a multi-stage synthesis filter bank, to break down an input signal of the hearing apparatus into a number of partial band signals by way of a number of filter bank channels and/or to recombine partial band signals of a number of filter bank channels. The filter bank system is equipped with at least one equalization filter, to equalize differences in the complex frequency responses between filter bank channels. It is thus possible in particular to equalize group delay time differences as well as attenuation and/or amplification
摘要翻译：具有不同带宽的滤波器组的多级滤波器组系统经常在听力设备中特别是在听力设备中引起干扰。因此，提出一种具有多级分析滤波器组和/或多级合成滤波器组的滤波器组系统的听力设备，以通过以下方式将听力设备的输入信号分解成多个部分频带信号：多个滤波器组信道和/或重新组合多个滤波器组信道的部分频带信号。滤波器组系统配备有至少一个均衡滤波器，以平衡滤波器组通道之间的复频率响应中的差异。因此，可以特别地使组延迟时间差以及衰减和/或放大相等

3. 发明申请

US20080232619A1 Method for operating a hearing device 失效
标题翻译：操作听力装置的方法
公开(公告)号：US20080232619A1
公开(公告)日：2008-09-25
申请号：US12075720
申请日：2008-03-13
申请人： Philipp Hocht , Wolfgang Sorgel
发明人： Philipp Hocht , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/00 , H04R2225/61
摘要： In the English translation document, please replace the abstract with the following: An unintentional adjustment of the user-controlled control elements on the device can result within the scope of the activation of a hearing device, after a switch-on delay has elapsed. To reduce this risk, a delay in the release of the user-controlled control elements attached to the device is provided in accordance with the invention in addition to the said switch-on delay.
摘要翻译：在英文翻译文件中，请将摘要替换为以下内容：在开启延迟时间后，设备上用户控制的控制元件的意外调整可能会导致听力设备激活的范围。为了降低这种风险，除了所述接通延迟之外，还根据本发明提供了附接到设备的用户控制的控制元件的释放的延迟。

4. 发明申请

US20080031479A1 Hearing aid having an audio signal generator and method 有权
标题翻译：具有音频信号发生器和方法的助听器
公开(公告)号：US20080031479A1
公开(公告)日：2008-02-07
申请号：US11888883
申请日：2007-08-02
申请人： Wolfgang Sorgel
发明人： Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/00 , H04R25/305 , H04R2225/61
摘要： The invention relates to a hearing aid having an audio signal unit which is operatively connected to a sound generator and generates an audio signal which has at least two audio signal sections immediately succeeding one another in time. The audio signal sections each have an audio signal section duration and the audio signal has at least one frequency that is audible to the human ear. The audio signal sections succeed one another in such a way that an audio signal section succeeding a previous audio signal section in time begins before the previous audio signal section has terminated, with the result that the previous and the succeeding audio signal section overlap one another with an overlapping time period, the overlapping time period being shorter than the audio signal section duration of the previous audio signal section.
摘要翻译：本发明涉及一种具有音频信号单元的助听器，该音频信号单元可操作地连接到声音发生器并且产生音频信号，该音频信号具有在时间上彼此紧紧相连的至少两个音频信号区段。音频信号部分各自具有音频信号部分持续时间，并且音频信号具有至少一个对于人耳可听见的频率。音频信号部分以这样的方式相继成功，使得在先前的音频信号部分之前的音频信号部分在时间上开始在先前的音频信号部分已经终止之前，结果是先前和后续的音频信号部分彼此重叠，重叠时间段，重叠时间段短于先前音频信号部分的音频信号部分持续时间。

5. 发明申请

US20080247577A1 Method for reducing noise using trainable models 有权
标题翻译：使用可训练模型降低噪音的方法
公开(公告)号：US20080247577A1
公开(公告)日：2008-10-09
申请号：US12075440
申请日：2008-03-11
申请人： Oliver Dressler , Eghart Fischer , Ulrich Kornagel , Wolfgang Sorgel
发明人： Oliver Dressler , Eghart Fischer , Ulrich Kornagel , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2225/39
摘要： The object is to improve the effect of a noise reduction algorithm for hearing apparatuses and in particular hearing aids. This is achieved by a method wherein the input signal is modeled by a wanted signal model and a noise signal model. In addition, a signal statistic of the input signal is recorded in a data logging unit. The wanted signal model and/or the noise signal model can now be changed as a function of said signal statistic. Finally the noise component of the input signal is reduced using the noise signal model and/or the wanted signal model. This means that the models used can be continuously adapted to the hearing apparatus user's current situation.
摘要翻译：目的是改善用于听力设备，特别是助听器的降噪算法的效果。这通过其中输入信号由有用信号模型和噪声信号模型建模的方法来实现。此外，输入信号的信号统计量被记录在数据记录单元中。所需信号模型和/或噪声信号模型现在可以根据所述信号统计量来改变。最后，使用噪声信号模型和/或有用信号模型来减小输入信号的噪声分量。这意味着所使用的型号可以不断适应听力设备用户的现状。

6. 发明申请

US20080240449A1 Method and facility for reproducing synthetically generated signals by means of a binaural hearing system 审中-公开
标题翻译：通过双耳听觉系统再现综合产生的信号的方法和设备
公开(公告)号：US20080240449A1
公开(公告)日：2008-10-02
申请号：US12079143
申请日：2008-03-25
申请人： Ulrich Kornagel , Wolfgang Sorgel
发明人： Ulrich Kornagel , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/552 , H04S1/005 , H04S2420/05
摘要： Synthetically generated signals are reproduced via a binaural hearing system, which includes two hearing devices. After reproducing a first signal via the first hearing device a reproduction of a second signal via the second hearing device is also carried out delayed by a defined time interval. The additional time delay is to be quantified such that the impression of a sound amplification is produced with a hearing system wearer.
摘要翻译：合成生成的信号通过双耳听觉系统再现，该系统包括两个听力装置。在通过第一听觉装置再现第一信号之后，经由第二听力装置的再现第二信号也被延迟了一定的时间间隔。额外的时间延迟被量化，使得用听力系统佩戴者产生声音放大的印象。

7. 发明申请

US20120008791A1 HEARING DEVICE AND METHOD FOR OPERATING A HEARING DEVICE WITH TWO-STAGE TRANSFORMATION 有权
标题翻译：用于操作具有两级转换的听觉设备的听觉设备和方法
公开(公告)号：US20120008791A1
公开(公告)日：2012-01-12
申请号：US13180642
申请日：2011-07-12
申请人： Timo Gerkmann , Rainer Martin , Henning Puder , Wolfgang Sorgel
发明人： Timo Gerkmann , Rainer Martin , Henning Puder , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R2430/03
摘要： A filter bank with a sufficiently high resolution for amplification and noise reduction and with the lowest possible computational complexity is provided for a hearing device and, in particular, for a hearing aid. Two-stage frequency transformation with little latency is therefore proposed for hearing aids. Some of the processing, for example the amplification, is carried out after high stopband attenuation in the first stage. An increased frequency resolution is achieved in a second stage before the back-transformation in the first stage, which is favorable for noise reduction, for example.
摘要翻译：提供了一种具有足够高分辨率用于放大和降噪并且具有最低可能的计算复杂度的滤波器组，用于听力设备，特别是用于助听器。因此，为助听器提出了具有很小延迟的两级频率变换。一些处理，例如放大，是在第一阶段的高阻带衰减之后进行的。例如，在第一阶段的反向变换之前的第二阶段中实现增加的频率分辨率，这有利于噪声降低。

8. 发明申请

US20080031480A1 Hearing aid with an audio signal generator 有权
标题翻译：助听器与音频信号发生器
公开(公告)号：US20080031480A1
公开(公告)日：2008-02-07
申请号：US11888884
申请日：2007-08-02
申请人： Roland Barthel , Wolfgang Sorgel
发明人： Roland Barthel , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/00 , H04R25/305 , H04R2225/61
摘要： The invention relates to a hearing aid with at least one sound receiver and a sound generator. The hearing aid has an audio signal unit operatively connected to the sound generator, the audio signal unit being designed to generate an audio signal perceptible to a human ear. The audio signal has a plurality of mutually different frequencies of a frequency range. The audio signal unit has at least one tone generator. The at least one tone generator is designed to generate the audio signal with at least one fundamental frequency representing a tone and with harmonics of the fundamental frequency.
摘要翻译：本发明涉及一种具有至少一个声音接收器和声音发生器的助听器。助听器具有可操作地连接到声音发生器的音频信号单元，该音频信号单元被设计为产生可听见于人耳的音频信号。音频信号具有频率范围的多个相互不同的频率。音频信号单元具有至少一个音调发生器。所述至少一个音调发生器被设计成产生具有表示音调和基频的谐波的至少一个基频的音频信号。

9. 发明申请

US20090252358A1 Multi-stage estimation method for noise reduction and hearing apparatus 有权
标题翻译：降噪和听力设备的多级估计方法
公开(公告)号：US20090252358A1
公开(公告)日：2009-10-08
申请号：US12381863
申请日：2009-03-17
申请人： Oliver Dressler , Wolfgang Sorgel
发明人： Oliver Dressler , Wolfgang Sorgel
IPC分类号： H04R25/00
CPC分类号： H04R25/50 , H04R2460/01
摘要： The noise reduction for signals which can contain speech at least part of the time is to be improved. To this end a hearing apparatus and especially a hearing device with a first estimation device for estimating a first value of an input signal with a first estimation algorithm and a noise reduction device for reducing noise in the input signal are provided. A second estimation device, which is parameterized with the estimated first value, is used for estimating a second value of the input signal with a second estimation algorithm. The noise reduction device receives the estimated second value from the second estimation device for reducing the noise. The two-stage estimation method enables an adaptive estimation to be carried out which is always currently adapted to an input signal.
摘要翻译：要改善至少部分时间内可能含有语音的信号的噪声降低。为此，提供一种听力装置，特别是具有第一估计装置的听力装置，用于利用第一估计算法估计输入信号的第一值，并且提供用于降低输入信号中噪声的噪声降低装置。用估计的第一值参数化的第二估计装置用于使用第二估计算法估计输入信号的第二值。噪声降低装置从第二估计装置接收估计的第二值以减少噪声。两级估计方法使得能够执行总是当前适应于输入信号的自适应估计。

10. 发明申请

US20090046878A1 Individually adjustable hearing aid and method for its operation 有权
标题翻译：单独调节助听器及其操作方法
公开(公告)号：US20090046878A1
公开(公告)日：2009-02-19
申请号：US12228411
申请日：2008-08-12
申请人： Wolfgang Sorgel , Andreas Tiefenau
发明人： Wolfgang Sorgel , Andreas Tiefenau
IPC分类号： H04R25/00
CPC分类号： H04R25/305 , H04R2225/39 , H04R2225/41
摘要： The invention relates to an adjustable hearing aid to which at least one parameter which influences the response and amplification characteristics of the hearing aid can be adjusted, with means being included which carry out testing of the effectiveness of an adjustment of this parameter in the prevailing auditory situation, and means being included which, given the existence of a minimum effectiveness, enable the adjustment option of this parameter.
摘要翻译：本发明涉及一种可调节的助听器，其中可以调整影响助听器的响应和放大特性的至少一个参数，其中包括对在本次听觉中对该参数进行调整的有效性的测试情况和手段，鉴于存在最低效力，使得该参数的调整选项成为可能。

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