公开(公告)号：US08571243B2

公开(公告)日：2013-10-29

申请号：US11799955

申请日：2007-05-03

申请人： Ulrich Komagel ,  Tom Weidner

发明人： Ulrich Komagel ,  Tom Weidner

IPC分类号： H04R25/00

CPC分类号： H04R25/453 ,  H04R2430/03

摘要： Feedback whistle in hearing devices is intended to be able to be suppressed without loss of output of the useful signal. To this end, it is provided to establish or predetermine a frequency range which is susceptible to feedback. From an input signal which has a spectral component in the frequency range susceptible to feedback, a predeterminable component is substituted with a synthetic signal. Mixing-in a synthetic signal is also possibly used to widen the spectrum of an input signal, which is limited.

摘要翻译： 听力装置中的反馈口哨旨在能够被抑制而不损失有用信号的输出。 为此，提供了建立或预先确定易受反馈影响的频率范围。 从具有易受反馈的频率范围内的频谱分量的输入信号，用合成信号代替预定分量。 混合在合成信号中也可能用于扩大输入信号的频谱，其受到限制。

公开(公告)号：US20070269068A1

公开(公告)日：2007-11-22

申请号：US11799955

申请日：2007-05-03

申请人： Ulrich Komagel ,  Tom Weidner

发明人： Ulrich Komagel ,  Tom Weidner

IPC分类号： H04R25/00 ,  H04B15/00

CPC分类号： H04R25/453 ,  H04R2430/03

摘要： Feedback whistle in hearing devices is intended to be able to be suppressed without loss of output of the useful signal. To this end, it is provided to establish or predetermine a frequency range which is susceptible to feedback. From an input signal which has a spectral component in the frequency range susceptible to feedback, a predeterminable component is substituted with a synthetic signal. Mixing-in a synthetic signal is also possibly used to widen the spectrum of an input signal, which is limited.

摘要翻译： 听力装置中的反馈口哨旨在能够被抑制而不损失有用信号的输出。 为此，提供了建立或预先确定易受反馈影响的频率范围。 从具有易受反馈的频率范围内的频谱分量的输入信号，用合成信号代替预定分量。 混合在合成信号中也可能用于扩大输入信号的频谱，其受到限制。

公开(公告)号：US20160157804A1

公开(公告)日：2016-06-09

申请号：US14958038

申请日：2015-12-03

申请人： Peter Bartl ,  Anna Jerebko ,  Tom Weidner

发明人： Peter Bartl ,  Anna Jerebko ,  Tom Weidner

IPC分类号： A61B6/00 ,  A61B6/02

CPC分类号： A61B6/5205 ,  A61B6/025 ,  A61B6/4233 ,  A61B6/502 ,  A61B6/54 ,  A61B6/542 ,  A61B6/58

摘要： Data of a predetermined volume portion of an object under examination is captured by an x-ray system that includes an x-ray source and a detector. The x-ray source is activated to generate x-rays that emerge from the x-ray source, radiate through the volume portion, and after radiating through, impinge on the detector. X-rays impinging on the detector are captured pixel by pixel, in order to capture the data of the predetermined volume portion. With the pixel-by-pixel capture, only a subset of all the pixels of the detector is evaluated.

摘要翻译： 被检查物体的预定体积部分的数据由包括X射线源和检测器的X射线系统捕获。 X射线源被激活以产生从X射线源出射的x射线，辐射通过体积部分，并且在辐射穿过之后撞击检测器。 逐个捕获入射在检测器上的X射线，以捕获预定体积部分的数据。 通过像素逐像素捕获，仅对检测器的所有像素的子集进行评估。

公开(公告)号：US08199946B2

公开(公告)日：2012-06-12

申请号：US11881378

申请日：2007-07-26

申请人： Hartmut Ritter ,  Tom Weidner

发明人： Hartmut Ritter ,  Tom Weidner

IPC分类号： H04R25/00

CPC分类号： H04R25/554 ,  H04R2225/41 ,  H04R2225/51

摘要： The invention relates to a hearing aid with a sound receiver for generating a microphone signal representing a sound wave received and a sound generator for generating a sound depending on a power signal received. The hearing aid has a transmission unit which on the input side is connected to the sound receiver and on the output side to the sound generator and generates a power signal depending on a microphone signal received. The transmission unit modifies a transmission characteristic of the transmission unit as a function of a tag signal received. The hearing aid has a radio frequency detection device connected to the transmission unit, with a spatial detection zone where the radio frequency detection device detects, electromagnetically and in particular inductively, a radio frequency tag and, depending on the radio frequency tag, to generate a tag signal and to output this to the transmission unit.

摘要翻译： 本发明涉及一种具有声音接收器的助听器，该声音接收器用于产生表示所接收的声波的麦克风信号和用于根据所接收的功率信号产生声音的声音发生器。 助听器具有传输单元，其在输入侧连接到声音接收器并且在输出侧连接到声音发生器，并且根据所接收的麦克风信号产生功率信号。 发送单元根据所接收的标签信号来修改发送单元的发送特性。 助听器具有连接到发送单元的射频检测装置，具有射频检测装置的空间检测区域，电磁特别是感应地检测射频标签，并且根据射频标签，生成 标签信号并将其输出到传输单元。

公开(公告)号：US20120114157A1

公开(公告)日：2012-05-10

申请号：US13289186

申请日：2011-11-04

申请人： Georg-Erwin Arndt ,  Hartmut Ritter ,  Meike Steinbuss ,  Tom Weidner

发明人： Georg-Erwin Arndt ,  Hartmut Ritter ,  Meike Steinbuss ,  Tom Weidner

IPC分类号： H04R25/00

CPC分类号： H04R25/65 ,  H04R25/305 ,  H04R25/45 ,  H04R2225/41

摘要： A method for determining moisture on a covering of a microphone opening of a hearing aid housing without additional components includes determination of an acoustic parameter originating from an earpiece in a microphone signal of a microphone disposed below the covering, comparison of the determined acoustic parameter with a reference parameter characteristic of moisture on the covering, and emission of a moisture signal if the determined acoustic parameter lies within a predefinable tolerance range of the reference parameter. An associated hearing aid and a computer program product for implementing the method, are also provided.

摘要翻译： 一种用于确定助听器外壳的麦克风开口的覆盖物上的水分的方法，而没有附加的部件包括确定来自安装在覆盖物下方的麦克风的麦克风信号中的耳机的声学参数，所确定的声学参数与 如果所确定的声学参数位于参考参数的可预定的公差范围内，则覆盖物上的湿气的参考参数特征和湿度信号的发射。 还提供了相关助听器和用于实现该方法的计算机程序产品。

公开(公告)号：US20090010467A1

公开(公告)日：2009-01-08

申请号：US12217060

申请日：2008-07-01

申请人： Hartmut Ritter ,  Tom Weidner

发明人： Hartmut Ritter ,  Tom Weidner

IPC分类号： H04R25/02 ,  H04R25/00

CPC分类号： H04R25/556 ,  H04R25/30 ,  H04R25/554 ,  H04R2225/55

摘要： Data is exchanged between a hearing device and a connectable unit. The data, such as an identification code, may be read from the unit. Data may also be output to the connectable unit. The connectable unit may include a random access memory. Furthermore, the connectable unit may include a sequence control element.

摘要翻译： 在听力设备和可连接单元之间交换数据。 可以从该单元读取数据，例如识别码。 数据也可以输出到可连接单元。 可连接单元可以包括随机存取存储器。 此外，可连接单元可以包括序列控制元件。

公开(公告)号：US20070269070A1

公开(公告)日：2007-11-22

申请号：US11804144

申请日：2007-05-17

申请人： Robert Kasanmascheff ,  Harald Klemenz ,  Frank Koch ,  Tom Weidner

发明人： Robert Kasanmascheff ,  Harald Klemenz ,  Frank Koch ,  Tom Weidner

IPC分类号： H04R25/00

CPC分类号： H04R25/65 ,  H04R25/60 ,  H04R25/658 ,  H04R2225/77

摘要： There is described a hearing device. A module is enabled to be easily attached to the casing of a hearing device, in particular a hearing aid. Toward that end a bridge is provided which has a drilled hole. A screw is inserted through a drilled hole in the module and screwed into the drilled hole of the bridge so that the module or, as the case may be, the closure of the opening is compressed onto the opening by means of the screw. Alternatively a cylindrical projection into which the screw is screwed can also be molded onto the inner wall of the casing.

摘要翻译： 描述了一种听觉装置。 模块能够容易地附接到听力装置的壳体，特别是助听器。 为此，提供了一个具有钻孔的桥。 将螺钉插入模块中的钻孔中并拧入桥的钻孔中，使得模块（或者视情况而定）通过螺钉将开口的封闭件压缩到开口上。 或者，螺钉拧入其中的圆柱形突起也可以模制到壳体的内壁上。

公开(公告)号：US20070269051A1

公开(公告)日：2007-11-22

申请号：US11804153

申请日：2007-05-17

申请人： Tom Weidner

发明人： Tom Weidner

IPC分类号： H04R29/00

CPC分类号： H04R25/30 ,  G10K11/178 ,  G10K2210/106 ,  H04R25/554 ,  H04R2225/49

摘要： The size of measuring boxes for hearing apparatuses and in particular for hearing devices is to be reduced, with the efficiency of the measuring box in respect of attenuating interference noises being maintained or improved. A measuring box is thus proposed, which comprises an interference signal recording facility for recording an interference signal. Furthermore, provision is made in the measuring box for a signal generating facility to generate a compensation signal which is phase-opposed to the recorded interference signal, so that the interference signal can be compensated for by the compensation signal. The interference noise attenuation is thus achieved here by an electronic active part, so that the quality demands on the measurement space can be reduced and its size thereby decreased as well.

摘要翻译： 要减少听力设备，特别是听力设备的测量盒的尺寸，测量盒的效率关于衰减干扰噪声被保持或改善。 因此，提出了一种测量盒，其包括用于记录干扰信号的干扰信号记录设备。 此外，在用于信号发生设备的测量箱中提供产生与记录的干扰信号相对的补偿信号，从而可以通过补偿信号来补偿干扰信号。 因此，这里通过电子有源部件实现干扰噪声衰减，从而可以减小对测量空间的质量要求，并且其尺寸也因此减小。

公开(公告)号：US06404895B1

公开(公告)日：2002-06-11

申请号：US09484590

申请日：2000-01-18

申请人： Tom Weidner

发明人： Tom Weidner

IPC分类号： H04L2500

CPC分类号： H04R25/453 ,  H04R25/48

摘要： In a method for feedback recognition in a hearing aid and a hearing aid operating according to the method, a frequency band is defined, a first signal level in the frequency band is determined, the signal on a signal transmission path of the hearing aid is attenuated, and a second signal level of the attenuated signal in the frequency band is determined, and feedback is recognized on the basis of the identified first and second signal levels.

摘要翻译： 在根据该方法的助听器和助听器中的反馈识别方法中，定义了频带，确定了频带中的第一信号电平，助听器的信号传输路径上的信号被衰减 并且确定频带中的衰减信号的第二信号电平，并且基于所识别的第一和第二信号电平来识别反馈。

公开(公告)号：US6064715A

公开(公告)日：2000-05-16

申请号：US93344

申请日：1998-06-09

申请人： Hartmut Sklebitz ,  Tom Weidner

发明人： Hartmut Sklebitz ,  Tom Weidner

IPC分类号： A61B6/00 ,  A61B6/04 ,  H04N5/32

CPC分类号： A61B6/502 ,  A61B6/4233 ,  H04N5/32 ,  A61B6/4488

摘要： An X-Ray exposure apparatus for digital mammography allows an exposure of the entire breast to be obtained with a single solid state detector. To this end, an apparatus housing is provided has an acute angle at the patient side, with a device for the deflection of the image from a luminescent screen and optics for imaging this image on the solid state detector are arranged at this side. The solid state detector is arranged at the patient-remote side of the X-ray exposure apparatus.

摘要翻译： 用于数字乳腺X线照相术的X射线曝光装置允许用单个固态检测器曝光所获得的整个乳房。 为此，设置在患者侧具有锐角的装置外壳，用于将图像从发光屏偏转的装置和用于在固态检测器上成像该图像的光学装置设置在该侧。 固态检测器配置在X射线曝光装置的患者远侧。