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1. 发明授权

US10476609B2 Telecoil hum filter 有权
公开(公告)号：US10476609B2
公开(公告)日：2019-11-12
申请号：US15819308
申请日：2017-11-21
申请人： ETYMOTIC RESEARCH, INC.
发明人： Stephen D. Julstrom
IPC分类号： H04B15/00 , H04R25/00 , H04R3/04
摘要： A system and/or method is provided for enhanced listening of audio signals acquired via a telecoil by performing hum filtering. The system may include a telecoil and a telecoil hum filter. The telecoil hum filter may include a comb notch filter. The comb notch filter may include a delay module and a comb notch filter summing module. The telecoil may be operable to receive a magnetic signal and convert the magnetic signal to an input audio signal. The delay module of the comb notch filter may be configured to generate a delayed signal by applying a delay to the input audio signal. The delay may be based on a fundamental hum frequency. The comb notch filter summing module may be configured to generate a comb notch filter output signal by adding the input audio signal and the delay signal.

2. 发明授权

US10085677B2 System and method for performing a hearing screening 有权
公开(公告)号：US10085677B2
公开(公告)日：2018-10-02
申请号：US11280873
申请日：2005-11-16
申请人： Steve Iseberg , Steve Viranyi , Gregory R. Shaw , Viorel Drambarean , John Stuhr French , Ron Scicluna , Mead C. Killion
发明人： Steve Iseberg , Steve Viranyi , Gregory R. Shaw , Viorel Drambarean , John Stuhr French , Ron Scicluna , Mead C. Killion
IPC分类号： A61B5/12 , A61B5/03 , A61B5/00 , A61B1/227
摘要： A hearing screening system for testing hearing abilities of a patient includes an otoacoustic emission (OAE) module operable to perform OAE tests, a tympanometry (tymp) module operable to perform tymp tests, and at least one probe in communication with at least one of the OAE and tymp modules. The probe includes a probe tip that is configured to be positioned within an ear canal of a patient.

3. 外观设计

USD705197S1 Electronic earplug 有权
公开(公告)号：USD705197S1
公开(公告)日：2014-05-20
申请号：US29455806
申请日：2013-05-24
申请人： Etymotic Research, Inc.
设计人： Viorel Drambarean
CPC分类号： H04R25/00

4. 发明申请

US20130195299A1 HEARING TESTING PROBE WITH INTEGRATED TEMPERATURE AND HUMIDITY SENSORS AND ACTIVE TEMPERATURE CONTROL 有权
标题翻译：具有一体化温度和湿度传感器和主动温度控制的听力测试探头
公开(公告)号：US20130195299A1
公开(公告)日：2013-08-01
申请号：US13753320
申请日：2013-01-29
申请人： Steve Iseberg , Steve Viranyi , Andrew Dale , Jerrold S. Zdenek
发明人： Steve Iseberg , Steve Viranyi , Andrew Dale , Jerrold S. Zdenek
IPC分类号： H04R29/00
CPC分类号： A61B5/7203 , A61B5/01 , A61B5/121 , A61B5/6817 , A61B2560/0252 , A61B2560/0257 , A61F7/00 , A61F2007/0005 , H04R29/00
摘要： Certain embodiments provide a hearing testing system. The hearing testing system includes a transducer and an environmental sensor coupled with an acoustic channel. The environmental sensor is configured to measure environmental conditions of the acoustic channel. The hearing testing system includes a processor. The processor is configured to receive the environmental conditions from the environmental sensor. The processor is configured to apply, based on the measure environmental conditions, correction data to a transducer response to generate a corrected transducer response. In certain embodiments, the processor is configured to control a heating element based on a measured temperature to maintain a pre-defined temperature, or range of temperatures, at a testing probe.
摘要翻译：某些实施例提供了一种听力测试系统。听力测试系统包括传感器和与声学通道耦合的环境传感器。环境传感器被配置成测量声通道的环境条件。听力测试系统包括一个处理器。处理器被配置为从环境传感器接收环境条件。处理器被配置为基于测量环境条件将校正数据应用于换能器响应以产生校正的换能器响应。在某些实施例中，处理器被配置为基于测量的温度来控制加热元件，以在测试探针上维持预定义的温度或温度范围。

5. 发明授权

US08249285B2 Method and apparatus for producing non linear sound attenuation 失效
标题翻译：用于产生非线性声音衰减的方法和装置
公开(公告)号：US08249285B2
公开(公告)日：2012-08-21
申请号：US12492774
申请日：2009-06-26
申请人： Mead Killion , Ron Scicluna
发明人： Mead Killion , Ron Scicluna
IPC分类号： H04R25/00
CPC分类号： A61F11/08 , A61F2011/085
摘要： Certain embodiments of the present technology provide a sound attenuator for reducing high level sounds within the ear canal while maintaining high audibility for lower level sounds. The sound attenuator comprises a housing with a passageway for passing external sound, a damping member to restore resonance within a plugged ear, and a disc interposed across the passageway. The disc comprises a cavity, at least one hole through said disc and a flexible diaphragm positioned across the cavity. At a sound pressure level less than that of a predetermined value the flexible diaphragm expands upon an increase in the external sound pressure level maintaining a near constant level of attenuation. For sound pressure levels at or greater than that of the predetermined value the diaphragm contacts the interior surface of the cavity, thereby limiting the flexibility of the diaphragm and increasing the level of attenuation provided by the attenuator.
摘要翻译：本技术的某些实施例提供了一种用于降低耳道内的高水平声音的声音衰减器，同时保持较低声级的高可听度。声音衰减器包括具有用于传递外部声音的通道的壳体，用于恢复插入耳朵内的共振的阻尼构件以及插入穿过该通道的盘。盘包括空腔，穿过所述盘的至少一个孔和横跨空腔定位的柔性隔膜。在低于预定值的声压级时，柔性隔膜在外部声压级增加时扩张，保持接近恒定的衰减水平。对于等于或大于预定值的声压级，隔膜接触空腔的内表面，由此限制隔膜的柔性并增加由衰减器提供的衰减水平。

6. 发明申请

US20120191004A1 HEARING TESTING PROBE APPARATUS WITH DIGITAL INTERFACE 有权
标题翻译：具有数字接口的听觉测试设备
公开(公告)号：US20120191004A1
公开(公告)日：2012-07-26
申请号：US13357184
申请日：2012-01-24
申请人： Steve Iseberg , Mead C. Killion , Viorel Drambarean , Dan Mapes-Riordan , Jonathan Siegel , Sumitrajit Dhar , Steve Viranyi
发明人： Steve Iseberg , Mead C. Killion , Viorel Drambarean , Dan Mapes-Riordan , Jonathan Siegel , Sumitrajit Dhar , Steve Viranyi
IPC分类号： A61B5/12
CPC分类号： A61B5/121 , A61B5/125 , A61B5/6817
摘要： Certain embodiments provide a hearing testing probe apparatus. The hearing testing probe apparatus includes a probe tube detachably coupled at a first end to a probe body and extending through a center hole in an eartip to align proximate a face of the eartip at a second end. The probe tube includes a plurality of stimulus lumens for receiving and carrying stimulus from the first end of the probe tube for output at the second end of the probe tube. The probe tube includes one or more microphone lumens for receiving and carrying one or more measured responses from the second end of the probe tube to one or more microphones at the first end of the probe tube.
摘要翻译：某些实施例提供了一种听力测试探针装置。听力测试探针装置包括探针管，探针管在第一端可分离地耦合到探针体并延伸穿过中心孔，以便在第二端处靠近耳塞的面。探针管包括多个刺激腔，用于接收和携带来自探针管的第一端的刺激，用于在探针管的第二端处输出。探针管包括一个或多个麦克风内腔，用于接收并携带从探针的第二端到探针第一端的一个或多个麦克风的一个或多个测量的响应。

7. 发明授权

US08170250B2 One-size-fits-most hearing aid 有权
公开(公告)号：US08170250B2
公开(公告)日：2012-05-01
申请号：US11031915
申请日：2005-01-07
申请人： Gail Gudmundsen , Mead C. Killion , Viorel Drambarean
发明人： Gail Gudmundsen , Mead C. Killion , Viorel Drambarean
IPC分类号： H04R25/00
摘要： A hearing-aid device comprising a housing and circuitry module, wherein the circuitry module comprises a battery, a microphone, and a receiver, and the circuit module is inserted in the hearing aid housing. The hearing aid device further comprises a retractable battery sleeve, wherein a battery slot is exposed when the battery sleeve is retracted, and a battery can be inserted into the battery slot from either side of the battery slot with either polarity. The hearing aid housing may comprise an ear-tip, wherein a microphone is mounted in the hearing aid housing near the ear-tip and the microphone receives sounds through at least one sound inlet located on a side surface of the hearing aid housing. The ear-tip additionally comprises three flanges decreasing in size toward the flange closest to the ear canal, and the hearing aid can be inserted into the ear canal in any orientation.

8. 发明申请

US20110228947A1 ELECTRONIC EARPLUG WITH TRANSISTOR SWITCHING FOR INTRODUCING ELECTRONIC CONTROL OF THE GAIN AND PROVIDING AUDIBLE SWITCH INDICATIONS 有权
标题翻译：具有晶体管开关的电子耳机，用于引入电子控制的增益和提供可切换的开关指示
公开(公告)号：US20110228947A1
公开(公告)日：2011-09-22
申请号：US13150798
申请日：2011-06-01
申请人： Mead C. Killion , Norman P. Matzen
发明人： Mead C. Killion , Norman P. Matzen
IPC分类号： A61F11/06
CPC分类号： A61F11/08 , A61F2011/145
摘要： Electronic earplugs, methods of enhancing and/or attenuating sound using electronic earplugs, and kits including electronic earplugs are provided. Certain electronic earplugs may include a circuit operatively connected to a microphone. The circuit may be configured to receive input electrical signals from the microphone and provide output electrical signals to a receiver. Further, the circuit may be configured to modify a sound output level from the electronic earplug based on a sound input level of ambient sound received at the microphone and a gain characteristic setting selected from a plurality of gain characteristic settings. The circuit may be configured such that it can be switched between the plurality of gain characteristic settings, wherein the switching to the selected gain characteristic setting produces an audible switch indication. Certain electronic earplugs also include a receiver configured to convert the output electrical signals into sound that is communicated to a user's ear canal.
摘要翻译：提供电子耳塞，使用电子耳塞增强和/或衰减声音的方法，以及包括电子耳塞的套件。某些电子耳塞可以包括可操作地连接到麦克风的电路。电路可以被配置为从麦克风接收输入电信号，并向接收器提供输出电信号。此外，电路可以被配置为基于在麦克风处接收的环境声音的声音输入电平和从多个增益特性设置中选择的增益特性设置来修改来自电子耳塞的声音输出电平。电路可以被配置为使得其可以在多个增益特性设置之间切换，其中切换到所选择的增益特性设置产生可听见的开关指示。某些电子耳塞还包括被配置为将输出的电信号转换成被传送到用户的耳道的声音的接收器。

9. 发明授权

US07913565B2 Method and system for predicting long-term exposure to a hazardous environment 有权
标题翻译：预测长期接触危险环境的方法和系统
公开(公告)号：US07913565B2
公开(公告)日：2011-03-29
申请号：US12502770
申请日：2009-07-14
申请人： Mead C. Killion , Jack Goldberg , Thomas V. Fantasia
发明人： Mead C. Killion , Jack Goldberg , Thomas V. Fantasia
IPC分类号： G01H11/06 , H04R29/00
CPC分类号： G01H3/10
摘要： Certain embodiments of the present invention provide a system and method for predicting long-term exposure to a hazardous environment based on a user-controllable measurement interval of short duration. In an embodiment, the system includes an electronic circuit for receiving one or more signals representative of the level of a hazard in an environment using one or more of a hazard level sensor and a direct input jack. The system further includes a processor within the electronic circuit for determining an accumulated dose over a user-controllable measurement interval. In addition, the processor predicts hazardous exposure for a user-settable extended period greater than the user-controllable measurement interval and based on the accumulated dose. The dosimeter also includes a user-operable switch within the electronic circuit and in communication with the processor for controlling the user-controllable measurement interval to be less than a nominal measurement interval.
摘要翻译：本发明的某些实施例提供了一种用于基于用户可控的短持续时间的测量间隔预测长期暴露于危险环境的系统和方法。在一个实施例中，该系统包括电子电路，用于使用危险水平传感器和直接输入插孔中的一个或多个接收代表环境中的危险水平的一个或多个信号。该系统还包括电子电路内的处理器，用于在用户可控测量间隔内确定累积剂量。此外，处理器预测用户可设置的延长时间段的危险暴露大于用户可控测量间隔并且基于累积剂量。剂量计还包括电子电路内的用户可操作的开关，并与处理器通信，用于将用户可控测量间隔控制为小于标称测量间隔。

10. 发明授权

US07761091B2 Method and system of managing volume and functionality control between an audio player and wireless earphones 失效
标题翻译：在音频播放器和无线耳机之间管理音量和功能控制的方法和系统
公开(公告)号：US07761091B2
公开(公告)日：2010-07-20
申请号：US11850511
申请日：2007-09-05
申请人： William Franklin Dunn, Jr. , David M. Friesema , Gail I. Gudmundsen
发明人： William Franklin Dunn, Jr. , David M. Friesema , Gail I. Gudmundsen
IPC分类号： H04M3/00 , H04B7/00
CPC分类号： H04R1/1041 , H04R1/1016 , H04R5/033 , H04R2420/07
摘要： A method and system for providing low-noise, high-fidelity wireless Bluetooth earphones with control operation either at the earphone or the player that operate to control the volume and other functionality from either location in a seamless manner and provide probe volume control display regardless of which location is used.
摘要翻译：一种用于提供低噪声，高保真无线蓝牙耳机的方法和系统，其具有在耳机或播放器处的控制操作，其操作以无缝方式从任一位置控制音量和其他功能，并且提供探针音量控制显示，而不管使用哪个位置。

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