专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20070280494A1 Method for adjusting a hearing aid with high-frequency amplification 失效
标题翻译：用于调节高频放大助听器的方法
公开(公告)号：US20070280494A1
公开(公告)日：2007-12-06
申请号：US11787691
申请日：2007-04-17
申请人： Volkmar Hamacher
发明人： Volkmar Hamacher
IPC分类号： H04R25/00
CPC分类号： H04R25/356
摘要： It should be possible to quickly and effectively adjust a hearing aid even in the high-frequency range above 8 kHz. For this purpose it is provided that an open-loop gain measurement is carried out in the upper frequency range and a maximum amplification or a frequency-dependent maximum amplification curve is fixed. This maximum amplification in the high-frequency range should not be exceeded. The hearing aid wearer can then optionally select one of a plurality of amplification curves located there below. In the low-frequency range a conventional amplification adjustment is carried out for example by a prescriptive audiogram-based formula. A hybrid adjustment procedure that is easy to carry out is thereby provided for the entire frequency range.
摘要翻译：即使在8 kHz以上的高频范围内，也可以快速有效地调整助听器。为此，规定在较高频率范围内执行开环增益测量，并且固定最大放大或频率相关最大放大曲线。不应超过在高频范围内的最大放大。然后，助听器佩戴者可以选择选择位于其下方的多个放大曲线中的一个。在低频范围中，例如通过基于规定的基于听力图的公式进行常规放大调整。因此，在整个频率范围内提供了易于执行的混合调整程序。

22. 发明申请

US20070230726A1 Hearing aid with adaptive start values for apparatus 有权
标题翻译：听力辅助设备的自适应启动值
公开(公告)号：US20070230726A1
公开(公告)日：2007-10-04
申请号：US11729758
申请日：2007-03-29
申请人： Arthur Giesner , Volkmar Hamacher
发明人： Arthur Giesner , Volkmar Hamacher
IPC分类号： H04R25/00
CPC分类号： H04R25/70
摘要： Fine customization of a hearing aid to the individual hearing environments and habits of a user are to be simplified and improved. To this end, when the hearing aid is turned on or when the hearing aid is switched to a particular operating mode, neither the value most recently valid for the parameter prior to turning off or switching to a different operating mode nor the parameter value transferred to the hearing aid at the beginning of programming is set. Rather, from the changes to the value of the parameter taking place during operation of the hearing aid a new start value is ascertained and stored, which value is then set automatically after turning on or switching mode.
摘要翻译：简化和改进助听器对用户个人听觉环境和习惯的精细定制。为此，当助听器被接通或者当助听器切换到特定的操作模式时，最近在关闭或切换到不同的操作模式之前对于参数有效的值也不将参数值转移到在编程开始时设置助听器。相反，从助听器操作期间发生的参数的值的改变确定并存储新的起始值，然后在接通或切换模式之后自动设置该值。

23. 发明申请

US20070009122A1 Hearing apparatus and a method for own-voice detection 有权
标题翻译：听力装置和自身语音检测方法
公开(公告)号：US20070009122A1
公开(公告)日：2007-01-11
申请号：US11484915
申请日：2006-07-11
申请人： Volkmar Hamacher
发明人： Volkmar Hamacher
IPC分类号： H04R25/00
CPC分类号： H04R25/453 , H04R25/405
摘要： A hearing aid wearer's own voice frequently leads to artifacts and response errors in various hearing aid algorithms. It is provided that the user's own voice to be detected by a special analysis device, and the hearing aid algorithms can be controlled as a function of detection. This can be achieved by providing a microphone in the auditory channel whose signal level is compared with that of an external microphone. This allows some form of control, e.g., the automatic gain control of a hearing aid to be “frozen”, in the presence of the hearing aid wearer's own voice.
摘要翻译：助听器佩戴者自己的声音经常导致各种助听器算法中的伪影和响应错误。提供了由特殊分析装置检测到的用户自己的声音，并且可以将助听器算法作为检测的功能进行控制。这可以通过在听觉通道中提供麦克风来实现，该麦克风的信号电平与外部麦克风的信号电平进行比较。这允许在助听器佩戴者自己的声音的存在下进行某种形式的控制，例如助听器的自动增益控制被“冻结”。

24. 发明申请

US20130272556A1 HEARING INSTRUMENT AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：听力仪器及其操作方法
公开(公告)号：US20130272556A1
公开(公告)日：2013-10-17
申请号：US13884112
申请日：2010-11-08
申请人： Volkmar Hamacher
发明人： Volkmar Hamacher
IPC分类号： H04R25/00
CPC分类号： H04R25/50 , A61N1/36036 , A61N1/3708 , H04R25/305 , H04R25/407 , H04R25/554 , H04R25/606 , H04R2225/43 , H04R2460/03
摘要： A hearing instrument and a method of operating a hearing instrument are provided. The hearing instrument includes an electro-acoustic or electro-mechanical output transducer. When a low battery status of the hearing instrument is detected, a low power audio signal processing mode is selected to extend a lifetime of a battery. The low power audio signal processing mode includes reducing a gain at predefined frequencies; switching off an audio signal processing function for one or more audio frequencies; switching-off parts of a digital audio processor to reduce a duty cycle; and reducing power consumption of an audio signal preamplifier, an audio signal analog-to-digital converter or an audio signal digital-to-analog converter.
摘要翻译：提供听力仪器和操作助听器的方法。听力仪器包括电声或机电输出换能器。当检测到听力仪器的低电量状态时，选择低功率音频信号处理模式以延长电池的寿命。低功率音频信号处理模式包括减小预定频率的增益; 关闭一个或多个音频的音频信号处理功能; 关闭数字音频处理器的部件以减少占空比; 并降低音频信号前置放大器，音频信号模数转换器或音频信号数模转换器的功耗。

25. 发明授权

US08335332B2 Fully learning classification system and method for hearing aids 有权
标题翻译：全面学习助听器分类系统和方法
公开(公告)号：US08335332B2
公开(公告)日：2012-12-18
申请号：US12665793
申请日：2008-06-23
申请人： Tyseer Aboulnasr , Eghart Fischer , Christian Giguère , Wail Gueaieb , Volkmar Hamacher , Luc Lamarche
发明人： Tyseer Aboulnasr , Eghart Fischer , Christian Giguère , Wail Gueaieb , Volkmar Hamacher , Luc Lamarche
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R2225/41
摘要： A method for operating a hearing aid in a hearing aid system where the hearing aid is continuously learnable for the particular user. A sound environment classification system is provided for tracking and defining sound environment classes relevant to the user. In an ongoing learning process, the classes are redefined based on new environments to which the hearing aid is subjected by the user.
摘要翻译：一种用于在助听器系统中操作助听器的方法，其中助听器能够为特定用户持续学习。提供了一种声音环境分类系统，用于跟踪和定义与用户相关的声音环境类。在正在进行的学习过程中，根据用户对助听器所经受的新环境重新定义这些类别。

26. 发明申请

US20120303097A1 HEARING AID COMPRISING AN INTRA-COCHLEAR ACTUATOR 有权
标题翻译：包括内部执行器的听力助听器
公开(公告)号：US20120303097A1
公开(公告)日：2012-11-29
申请号：US13576288
申请日：2010-02-12
申请人： Hans Bernhard , Volkmar Hamacher
发明人： Hans Bernhard , Volkmar Hamacher
IPC分类号： A61N1/00
CPC分类号： H04R25/606 , A61N1/0541 , A61N1/0558 , A61N1/36036 , H04R2225/023 , H04R2225/67
摘要： An at least partially implantable hearing aid has an input transducer (26) for capturing audio signals from ambient sound, an audio signal processing unit (32) for processing the captured audio signals, an actuator (20) for stimulating a patient's hearing, and a driver unit (44) for driving the actuator. The actuator has a rigid housing (64) closed on at least one side by a vibration diaphragm (66) that is driven by a piezoelectric transducer (68, 88). The housing is designed to float in the cochlea in direct contact with the cochlear liquids in order to couple vibration energy from the diaphragm directly into the cochlear liquids.
摘要翻译：至少部分植入式助听器具有用于从环境声音捕获音频信号的输入传感器（26），用于处理所捕获的音频信号的音频信号处理单元（32），用于刺激患者听力的致动器（20）驱动单元（44），用于驱动致动器。致动器具有通过由压电换能器（68,88）驱动的振动膜（66）在至少一侧封闭的刚性壳体（64）。壳体被设计成在与耳蜗液体直接接触的耳蜗中浮动，以将来自隔膜的振动能量直接耦合到耳蜗液体中。

27. 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。

28. 发明授权

US07574012B2 Hearing aid with noise suppression, and operating method therefor 有权
标题翻译：助听器噪声抑制及其操作方法
公开(公告)号：US07574012B2
公开(公告)日：2009-08-11
申请号：US11009568
申请日：2004-12-10
申请人： Joachim Eggers , Volkmar Hamacher
发明人： Joachim Eggers , Volkmar Hamacher
IPC分类号： H03B29/00
CPC分类号： H04R25/453 , G10L2021/02161 , H04R25/43 , H04R25/505 , H04R2225/43
摘要： Concurrent signal paths going pass a hearing aid bring about interferences in the auditory canal. These interferences are compensated by estimating an interfering signal from the input signal disturbed by interference from a microphone and applying to the interfering signal a transfer function, with which the concurrent acoustic signal path is simulated, thereby forming an interfering output signal, and combining a usable output signal from a signal-processing device with the interfering output signal. In this way, a noise suppression by directional microphone switching configurations can be made possible when concurrent signal paths do not make such directional microphone switching possible by conventional approaches.
摘要翻译：通过助听器的并发信号路径会引起听觉器官的干扰。这些干扰通过估计来自麦克风的干扰的输入信号的干扰信号，并向干扰信号施加传递函数来进行补偿，传递函数通过该传递函数模拟并行声信号路径，从而形成干扰输出信号，来自具有干扰输出信号的信号处理装置的输出信号。以这种方式，当并行信号路径不能通过常规方法使得这种定向麦克风切换成为可能时，可以使定向麦克风切换配置的噪声抑制成为可能。

29. 发明申请

US20080175423A1 Adjusting a hearing apparatus to a speech signal 审中-公开
标题翻译：将听力设备调整为语音信号
公开(公告)号：US20080175423A1
公开(公告)日：2008-07-24
申请号：US11986839
申请日：2007-11-27
申请人： Volkmar Hamacher
发明人： Volkmar Hamacher
IPC分类号： H04R25/00
CPC分类号： G10L21/0208 , G10L2021/065 , H04R25/70 , H04R2225/41 , H04R2225/43
摘要： The speech recognition in a background noise-filled environment is to be improved. To this end, provision is made to record a speech signal of a predetermined speaker when adjusting a hearing apparatus and in particular a hearing device to a user and to analyze this speech signal. Within the scope of the adjustment, a signal processing algorithm of the hearing apparatus is then to be set as a function of the analysis result.
摘要翻译：改善背景噪声填充环境中的语音识别。为此，当向用户调整听力装置，特别是听力装置并且分析该语音信号时，提供记录预定说话者的语音信号。在调整范围内，然后根据分析结果设置听力设备的信号处理算法。

30. 发明授权

US07330557B2 Hearing aid, method, and programmer for adjusting the directional characteristic dependent on the rest hearing threshold or masking threshold 有权
标题翻译：助听器，方法和程序员，用于根据其余听力阈值或掩蔽阈值调整方向特性
公开(公告)号：US07330557B2
公开(公告)日：2008-02-12
申请号：US10871434
申请日：2004-06-18
申请人： Eghart Fischer , Volkmar Hamacher
发明人： Eghart Fischer , Volkmar Hamacher
IPC分类号： H04R3/00 , H04R25/00
CPC分类号： H04R25/407 , H04R25/70 , H04R2225/41
摘要： For improving the directionality of a hearing aid having a microphone system formed by two or more microphones without in the process creating an increase in the microphone noise that the hearing aid wearer finds to be disturbing, the microphone system is adjusted statically or adaptively taking into account the individual rest hearing threshold and/or taking into account the individual masking threshold for the microphone noise that is produced by the microphone system. The greatest possible extent of directionality thus can be allowed, without the hearing aid wearer in the process finding the microphone noise that is produced by the microphone system to be disturbing.
摘要翻译：为了改善具有由两个或更多个麦克风形成的麦克风系统的助听器的方向性，而不在该过程中产生助听器佩戴者发现的令人不安的麦克风噪声的增加，麦克风系统被调整为静态或自适应地考虑个人休息听力阈值和/或考虑由麦克风系统产生的麦克风噪声的单独屏蔽阈值。因此，可以允许尽可能最大程度的方向性，而在该过程中助听器佩戴者发现由麦克风系统产生的麦克风噪声是令人不安的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式