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公开(公告)号：US07813517B2
公开(公告)日：2010-10-12
申请号：US11484164
申请日：2006-07-11
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R2410/07
摘要： The wind sensitivity of hearing aids is reduced. The noise level of at least two microphones is measured and to compared with one another. The microphones are controlled according to the comparison result. In one embodiment, the microphone having the lowest noise level is used as an omnidirectional microphone in a wind situation.
摘要翻译： 助听器的风敏性降低。 测量至少两个麦克风的噪声水平并相互比较。 麦克风根据比较结果进行控制。 在一个实施例中，具有最低噪声电平的麦克风在风况中用作全向麦克风。
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公开(公告)号：US20070009127A1
公开(公告)日：2007-01-11
申请号：US11484164
申请日：2006-07-11
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R2410/07
摘要： The wind sensitivity of hearing aids is to be further reduced. It is therefore proposed to measure a noise level of at least two microphones and to compare the levels with one another. The microphones are then controlled according to the comparison result. Preferably the microphone having the lowest noise level is used as an omnidirectional microphone in a wind situation.
摘要翻译： 助听器的风敏性要进一步降低。 因此，建议测量至少两个麦克风的噪声水平并将这些水平彼此进行比较。 然后根据比较结果控制麦克风。 优选地，具有最低噪声电平的麦克风在风况下用作全向麦克风。
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3.发明申请公开(公告)号：US20050041824A1
公开(公告)日：2005-02-24
申请号：US10893649
申请日：2004-07-16
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R25/405 , H04R2225/41
摘要： In a hearing aid, as well as in a method for the operation of a hearing aid having a microphone system in which different directional characteristics can be set, the tonal quality is improved, particularly in a quiet hearing environment, by the signal delay for at least one microphone signal being increased so as to increase the transfer function in the frequency response of the microphone system, thus also improving the signal-to-noise ratio, by decreasing the proportion of the microphone noise in the microphone output signal.
摘要翻译： 在助听器中，以及用于操作具有麦克风系统的助听器的方法，其中可以设置不同的方向特性，特别是在安静的听觉环境中，音调质量得到改善，通过信号延迟在 增加了至少一个麦克风信号，以增加麦克风系统的频率响应中的传递函数，从而通过降低麦克风输出信号中麦克风噪声的比例来提高信噪比。
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4.发明申请Method and apparatus for checking a measuring situation in the case of a hearing apparatus 失效用于在听力设备的情况下检查测量情况的方法和装置公开(公告)号：US20070175281A1
公开(公告)日：2007-08-02
申请号：US11651754
申请日：2007-01-10
申请人： Harald Klemenz , Hartmut Ritter
发明人： Harald Klemenz , Hartmut Ritter
CPC分类号： H04R25/30 , H04R25/70 , H04R29/004
摘要： It should be possible to balance microphones and hearing apparatus more reliably. To this end, provision is made for a method for checking a measuring situation, wherein at least two measurement points of a frequency response of the hearing apparatus are recorded. A check then establishes whether the at least two measurement points lie in a predetermined tolerance range above a threshold. If this is the case, an OK signal is output. Otherwise, if at least one of the measurement points lies outside the tolerance range, the position of the measurement point outside the tolerance range is ascertained and a fault signal is output depending on the ascertained position. It is therefore possible to establish, for example, whether a measuring chamber lacks proofness, a microphone is blocked or the microphone is completely malfunctioning.
摘要翻译： 可以更可靠地平衡麦克风和听力设备。 为此，提供了一种用于检查测量情况的方法，其中记录了听力设备的频率响应的至少两个测量点。 然后，检查确定至少两个测量点是否处于高于阈值的预定公差范围内。 如果是这种情况，则输出OK信号。 否则，如果测量点中的至少一个位于公差范围之外，则确定测量点在公差范围之外的位置，并根据确定的位置输出故障信号。 因此，可以建立例如测量室是否缺乏证明，麦克风被阻塞或麦克风是否完全故障。
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5.发明授权公开(公告)号：US07209568B2
公开(公告)日：2007-04-24
申请号：US10893649
申请日：2004-07-16
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R25/405 , H04R2225/41
摘要： In a hearing aid, as well as in a method for the operation of a hearing aid having a microphone system in which different directional characteristics can be set, the tonal quality is improved, particularly in a quiet hearing environment, by the signal delay for at least one microphone signal being increased so as to increase the transfer function in the frequency response of the microphone system, thus also improving the signal-to-noise ratio, by decreasing the proportion of the microphone noise in the microphone output signal.
摘要翻译： 在助听器中，以及用于操作具有麦克风系统的助听器的方法，其中可以设置不同的方向特性，特别是在安静的听觉环境中，音调质量得到改善，通过信号延迟在 增加了至少一个麦克风信号，以增加麦克风系统的频率响应中的传递函数，从而通过降低麦克风输出信号中麦克风噪声的比例来提高信噪比。
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6.发明授权Method and apparatus for checking a measuring situation in the case of a hearing apparatus 失效用于在听力设备的情况下检查测量情况的方法和装置公开(公告)号：US08041044B2
公开(公告)日：2011-10-18
申请号：US11651754
申请日：2007-01-10
申请人： Harald Klemenz , Hartmut Ritter
发明人： Harald Klemenz , Hartmut Ritter
IPC分类号： H04R29/00
CPC分类号： H04R25/30 , H04R25/70 , H04R29/004
摘要： It should be possible to balance microphones and hearing apparatus more reliably. To this end, provision is made for a method for checking a measuring situation, wherein at least two measurement points of a frequency response of the hearing apparatus are recorded. A check then establishes whether the at least two measurement points lie in a predetermined tolerance range above a threshold. If this is the case, an OK signal is output. Otherwise, if at least one of the measurement points lies outside the tolerance range, the position of the measurement point outside the tolerance range is ascertained and a fault signal is output depending on the ascertained position. It is therefore possible to establish, for example, whether a measuring chamber lacks proofness, a microphone is blocked or the microphone is completely malfunctioning.
摘要翻译： 可以更可靠地平衡麦克风和听力设备。 为此，提供了一种用于检查测量情况的方法，其中记录了听力设备的频率响应的至少两个测量点。 然后，检查确定至少两个测量点是否处于高于阈值的预定公差范围内。 如果是这种情况，则输出OK信号。 否则，如果测量点中的至少一个位于公差范围之外，则确定测量点在公差范围之外的位置，并根据确定的位置输出故障信号。 因此，可以建立例如测量室是否缺乏证明，麦克风被阻塞或麦克风是否完全故障。
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公开(公告)号：US20080285783A1
公开(公告)日：2008-11-20
申请号：US12152572
申请日：2008-05-15
申请人： Anton Gebert , Markus Hornig , Hartmut Ritter
发明人： Anton Gebert , Markus Hornig , Hartmut Ritter
IPC分类号： H04R25/00
CPC分类号： H04R25/608 , H04R25/652 , H04R2225/63
摘要： An earpiece for a hearing device is provided with a high retaining force in an ear shell in a repeatedly detachable manner. The earpiece comprising a receiver including a receiver connecting piece at the sound outlet and an ear shell in which the receiver is fixed and which holds the receiver in the ear canal and possesses, when worn in the ear canal, an inner side facing the eardrum and an opposite outer side on which the receiver is detachably fixed. The receiver is attached to the ear shell via a bayonet fitting. A first part of the bayonet fitting is fixedly connected to the receiver connecting piece. A second part of the bayonet fitting is rotated from the inner side of the ear shell to the first part of the bayonet fitting. The bayonet fitting ensures sufficient retention and wear-free releasing and closing.
摘要翻译： 用于听力装置的耳塞以可重复拆卸的方式在耳壳中具有高保持力。 所述耳机包括接收器，所述接收器包括在所述声音出口处的接收器连接件和耳罩，所述接收器固定在所述接收器中，并且将所述接收器固定在所述耳道中并且当佩戴在所述耳道中时具有面向鼓膜的内侧; 相对的外侧，接收器可拆卸地固定在该外侧上。 接收器通过卡口配件连接到耳壳。 卡口配件的第一部分固定地连接到接收器连接件。 卡口配件的第二部分从耳壳的内侧旋转到卡口配件的第一部分。 卡口配件确保足够的保持力和无磨损的释放和关闭。
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公开(公告)号：US06628794B1
公开(公告)日：2003-09-30
申请号：US09723014
申请日：2000-11-27
申请人： Thomas Dickel , Benno Knapp , Hartmut Ritter
发明人： Thomas Dickel , Benno Knapp , Hartmut Ritter
IPC分类号： H04R2500
CPC分类号： H03G11/008 , H04R25/505
摘要： For level limitation of a time-discrete signal in a digital hearing aid having at least an input transducer, an A/D converter, a signal processing unit and an output transducer, the sampling rate of the time-discrete signal is boosted in the signal path following the A/D conversion and signal values of the time-discrete signal with a boosted sampling rate are limited to a maximum value. Harmonics that arise upon limitation of the signal values that are folded back into the audible frequency range are thus suppressed.
摘要翻译： 对于具有至少输入变换器，A / D转换器，信号处理单元和输出换能器的数字助听器中的时间离散信号的电平限制，时间离散信号的采样率在信号中被提升 A / D转换后的路径和具有升压采样速率的时间离散信号的信号值被限制为最大值。 因此抑制了被折回到可听频率范围内的信号值的限制产生的谐波。
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9.发明授权Hearing device with reduced acoustic feedback due to vibration-related shortening of the hearing device 有权听力装置由于听力装置的振动相关缩短而具有降低的声反馈公开(公告)号：US08855346B2
公开(公告)日：2014-10-07
申请号：US13453330
申请日：2012-04-23
IPC分类号： H04R25/00
CPC分类号： H04R25/456
摘要： A hearing device has a housing, in which a loudspeaker and a battery are disposed. The housing has a first housing part and a second housing part. The housing parts are connected to one another by way of a connection. At least one housing part or an attenuation element provided in the connection between the housing parts is formed of an elastic material.
摘要翻译： 听力装置具有其中布置有扬声器和电池的壳体。 壳体具有第一壳体部分和第二壳体部分。 壳体部件通过连接件相互连接。 设置在壳体部分之间的连接中的至少一个壳体部件或衰减元件由弹性材料形成。
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公开(公告)号：US08755551B2
公开(公告)日：2014-06-17
申请号：US13561544
申请日：2012-07-30
申请人： Hartmut Ritter , Michael Sattler
发明人： Hartmut Ritter , Michael Sattler
IPC分类号： H04R25/00
CPC分类号： H04R25/60 , H04R25/604 , H04R25/65 , H04R2225/021
摘要： A hearing apparatus has a housing, a receiver in the housing, and a sound conductor through which sound from the receiver is conducted out of the housing. In order to render the device as small as possible, the hearing apparatus has a cover piece which is inserted into the housing in such a way that a sound channel is formed. The sound channel is thereby delimited at the sides by the housing and the cover piece. A special sound-conducting tube can therefore be dispensed with.
摘要翻译： 听力设备具有壳体，壳体中的接收器以及来自接收器的声音通过该壳体传导出的声音导体。 为了使设备尽可能小，听力设备具有以使得形成声音通道的方式插入到外壳中的盖片。 因此，声音通道在两侧由壳体和盖片限定。 因此可以省去特殊的导电管。
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