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1. 发明申请

WO0187013A8 DIRECTIONAL MICROPHONE ASSEMBLY 审中-公开
标题翻译：方向麦克风组装
公开(公告)号：WO0187013A8
公开(公告)日：2002-05-02
申请号：PCT/US0105908
申请日：2001-02-26
申请人： ETYMOTIC RES INC
发明人： KILLION MEAD C , SCHULEIN ROBERT B , MONROE TIMOTHY S , DRAMBAREAN VIOREL , HAAPAPURO ANDREW J , FRENCH JOHN S
IPC分类号： H04R25/00
CPC分类号： H04R25/402
摘要： A microphone capsule (40) for an in-the-ear hearing aid is disclosed. The capsule can include a top plate (80) having first and second spaced openings defining front and rear sound inlets (83, 84, 88), and a directional microphone cartridge (20) encloses a diaphragm (21). The diaphragm is oriented generally perpendically to the top plate and divides the directional microphone cartridge housing into a front chamber (22) and a rear chamber (24). A front sound passage communicates between the front sound inlet and the front chamber, and a rear sound passage communicates between the rear sound inlet and the rear chamber. Front and rear acoustic damping resistors (81, 82) having selected resistance values are associated with the front and rear sound passages. The acoustic resistor pair provides a selected time delay, such as about 4 microseconds, between the front and rear sound passages. The use of two acoustic resistors instead of one levels the frequency response, compared to the frequency response provided by a rear acoustic damping resistor alone.
摘要翻译：公开了一种用于耳内助听器的麦克风胶囊（40）。胶囊可以包括顶板（80），其具有限定前后声音入口（83,84,88）的第一和第二间隔开的开口，以及包围隔膜（21）的定向麦克风盒（20）。隔膜通常垂直地定向到顶板，并将定向麦克风盒壳体分成前室（22）和后室（24）。前声音通道在前声音入口和前室之间连通，后声音通道在后声音入口和后室之间连通。具有选择的电阻值的前后声音阻尼电阻（81,82）与前后声音通道相关联。声音电阻对在前后声音通道之间提供所选择的时间延迟，例如约4微秒。与单声道阻尼电阻提供的频率响应相比，使用两个声电阻而不是一个等级的频率响应。

2. 发明申请

WO2005086801A3 COMPANION MICROPHONE SYSTEM AND METHOD 审中-公开
标题翻译：公司麦克风系统及方法
公开(公告)号：WO2005086801A3
公开(公告)日：2006-12-28
申请号：PCT/US2005007531
申请日：2005-03-07
申请人： ETYMOTIC RES INC , DUNN WILLIAM F , KILLION MEAD C , HAAPAPURO ANDREW J , DRAMBAREAN VIOREL
发明人： DUNN WILLIAM F , KILLION MEAD C , HAAPAPURO ANDREW J , DRAMBAREAN VIOREL
IPC分类号： H03G7/00 , H03G3/00 , H04B3/00
CPC分类号： H03G3/3026 , H04R25/407 , H04R25/554 , H04R25/558 , H04R2225/55 , H04R2430/01
摘要： A method and system for enhancing speech intelligibility using wireless communication in portable, battery-powered and entirely user-supportable devices. The devices may be talker devices and receiver devices, where the audio signals input into the talker devices may be transmitted to the receiver devices to provide better quality audio to person using the receiver devices. The receiver devices may initiate and terminate communications with the talker devices. Additionally, the receiver devices may indicate to the talker devices the gain level the talker devices need to apply to the audio signals before sending them to the receiver devices.
摘要翻译：一种用于在便携式，电池供电且完全用户可支持的设备中使用无线通信来增强语音可懂度的方法和系统。设备可以是说话者设备和接收器设备，其中输入到讲话者设备中的音频信号可以被发送到接收机设备，以使用接收机设备向人们提供更好质量的音频。接收机设备可以发起和终止与讲话者设备的通信。此外，接收机设备可以向讲话者设备指示在发送给接收机设备之前，讲话者设备需要应用于音频信号的增益级别。

3. 发明申请

WO2005034571A2 NOISE CANCELING MICROPHONE WITH ACOUSTICALLY TUNED PORTS 审中-公开
标题翻译：噪音消除麦克风与声音调谐端口
公开(公告)号：WO2005034571A2
公开(公告)日：2005-04-14
申请号：PCT/US2004032176
申请日：2004-09-30
申请人： ETYMOTIC RES INC , HAAPAPURO ANDREW J , DRAMBAREAN VIOREL
发明人： HAAPAPURO ANDREW J , DRAMBAREAN VIOREL
IPC分类号： H04B1/38 , H04B1/44 , H04M1/05 , H04M1/19 , H04R1/08 , H04R1/10 , H04R1/28 , H04R1/38 , H04R
CPC分类号： H04R1/08 , H04B1/385 , H04B1/44 , H04B2001/3866 , H04M1/05 , H04M1/19 , H04R1/1016 , H04R1/38 , H04R2201/107 , H04R2410/05
摘要： Certain embodiments of a noise canceling microphone with acoustically tuned ports are disclosed herein. In one aspect of the invention, the noise canceling microphone may comprise a housing, a transducer for converting received energy received into electrical signals, where the transducer is located in the housing, a front and rear sound pathways to a front and rear sound openings in the transducer, where the front and rear sound pathways may be located on opposite sides of the housing and may be displaced 180 degrees off a vertical axis. The noise canceling microphone may further comprising a boom for supporting the noise canceling microphone, where the boom may be deformed to place the noise canceling microphone near the mouth of the user. For example, the boom may be deformed to place the noise canceling microphone at least ten millimeters away from the edge of the mouth of the user.
摘要翻译：具有声学调谐端口的噪声消除麦克风的某些实施例在此公开。在本发明的一个方面，噪声消除麦克风可以包括壳体，用于将接收到的接收到的能量转换成电信号的换能器，其中换能器位于壳体中，前后声音通向前后声音开口换能器，其中前后声道可以位于壳体的相对侧上，并且可以从垂直轴线偏移180度。噪声消除麦克风还可以包括用于支撑降噪麦克风的起重臂，其中起重臂可能变形，以将噪声消除麦克风放置在用户的嘴部附近。例如，吊杆可能会变形，以将噪声消除麦克风放置在离使用者口部至少十毫米处。

4. 发明申请

WO2005000158A9 ACOUSTICALLY TRANSPARENT DEBRIS BARRIER FOR AUDIO TRANSDUCERS 审中-公开
标题翻译：用于音频传感器的透明透明屏障
公开(公告)号：WO2005000158A9
公开(公告)日：2005-03-17
申请号：PCT/US2004019052
申请日：2004-06-12
申请人： ETYMOTIC RES INC
发明人： SCHULEIN ROBERT B , FRENCH JOHN S
IPC分类号： A61F20060101 , H04R1/12 , H04R25/00 , A61F
CPC分类号： H04R1/12 , H04R25/654
摘要： The present invention relates to systems and methods for protecting acoustic devices. In particular embodiments, barrier are useful for preventing a variety of solid, liquid, and vapor contaminants from modifiying or damaging the performance of acoustic transducers, while at the same time providing essentially an acoustically transparent passage of sound.
摘要翻译：本发明涉及用于保护声学装置的系统和方法。在具体实施方案中，阻挡物可用于防止各种固体，液体和气体污染物改变或损害声换能器的性能，同时提供基本上声学上透明的声音通过。

5. 发明申请

WO03045109A2 IMPROVED DYNAMIC RANGE ANALOG TO DIGITAL CONVERTER SUITABLE FOR HEARING AID APPLICATIONS 审中-公开
标题翻译：改进的动态范围模拟数字转换器适用于听力应用
公开(公告)号：WO03045109A2
公开(公告)日：2003-05-30
申请号：PCT/US0236534
申请日：2002-11-15
申请人： ETYMOTIC RES INC
发明人： KILLION MEAD C , MAPES-RIORDAN DAN
IPC分类号： H04R25/00 , H04R
CPC分类号： H04R25/505 , H03M1/188
摘要： An improved analog-to-digital converter device suitable for use in digital hearing aids, and methods for operating such a device are disclosed. Aspects of the present invention may provide a full 16-18 bits (96-108 dB) of dynamic range in a digital hearing aid circuit using 14-bit analog-to-digital converters typically available for hearing aid use. An embodiment of the present invention may use two analog-to-digital converters that are clocked by the same sampling trigger. One of the converters may be preceded by an amplifier having, for example, 24 dB of gain, while the other converter may be preceded by an amplifier having 0 dB of gain. The output of the first converter or the output of the second converter may be used, or a combination of the two outputs may be used to produce audio for the hearing aid user, depending upon input signal level.
摘要翻译：公开了一种适用于数字助听器的改进的模拟 - 数字转换器装置，以及用于操作这种装置的方法。本发明的方面可以使用通常可用于助听器使用的14位模数转换器，在数字助听器电路中提供完整的16-18位（96-108dB）的动态范围。本发明的实施例可以使用由相同采样触发器计时的两个模数转换器。其中一个转换器之前可以是具有例如24dB增益的放大器，而另一个转换器之前可以是具有0dB增益的放大器。可以使用第一转换器的输出或第二转换器的输出，或者根据输入信号电平，可以使用两个输出的组合来产生用于助听器用户的音频。

6. 发明申请

WO2010078435A3 COMPANION MICROPHONE SYSTEM AND METHOD 审中-公开
标题翻译：配对麦克风系统和方法
公开(公告)号：WO2010078435A3
公开(公告)日：2010-08-26
申请号：PCT/US2009069831
申请日：2009-12-30
申请人： ETYMOTIC RES INC , DUNN WILLIAM FRANK
发明人： DUNN WILLIAM FRANK
IPC分类号： H01L31/08 , H04J3/00 , H04J4/00 , H04L1/00 , H04L1/04 , H04R25/00 , H04W84/18
CPC分类号： H04L1/08 , H04L1/0045 , H04L1/04 , H04R25/554 , H04R27/02
摘要： Systems and methods for wireless communication can include a first unit configured to synchronously transmit a first digital audio packet redundantly in at least a first dedicated slot and a second dedicated slot over a time period, and a second unit configured to receive wireless transmissions from the first unit. In certain embodiments, the second unit does not listen for a transmission in the second dedicated slot if the first digital audio packet is received in the first dedicated slot. In certain embodiments, the units are encoded with a group code that identifies group members, such that the units only receive data packets transmitted by group members with the same group code.
摘要翻译：用于无线通信的系统和方法可以包括第一单元和第二单元，第一单元被配置为在时间段内在至少第一专用时隙和第二专用时隙中冗余地同步地传输第一数字音频分组，并且第二单元被配置为从第一单元。在某些实施例中，如果在第一专用时隙中接收到第一数字音频分组，则第二单元不侦听第二专用时隙中的传输。在某些实施例中，这些单元用标识组成员的组代码编码，使得这些单元仅接收具有相同组代码的组成员发送的数据分组。

7. 发明申请

WO2008028136A3 IMPROVED ANTENNA FOR MINIATURE WIRELESS DEVICES AND IMPROVED WIRELESS EARPHONES SUPPORTED ENTIRELY BY THE EAR CANAL 审中-公开
标题翻译：改进的无线无线设备的天线和由EAR CANAL支持的改进的无线耳机
公开(公告)号：WO2008028136A3
公开(公告)日：2008-11-27
申请号：PCT/US2007077398
申请日：2007-08-31
申请人： ETYMOTIC RES INC , DUNN WILLIAM FRANK , MILAN TIMOTHY , KODAMA KELLY , KILLION MEAD C , DRAMBAREAN VIOREL , FRIESEMA DAVID MICHAEL
发明人： DUNN WILLIAM FRANK , MILAN TIMOTHY , KODAMA KELLY , KILLION MEAD C , DRAMBAREAN VIOREL , FRIESEMA DAVID MICHAEL
IPC分类号： H04R25/00
CPC分类号： H04R1/1016 , H04R5/033 , H04R2420/07 , H04R2499/11
摘要： A wireless earphone system (100) includes earphones (102) configured to be supported entirely by the ear canals (113, 117) of the wearer and to provide stereophonic reproduction of sound to the wearer based on a two-channel stereophonic signal from a transceiver (104) that is attachable to a device.
摘要翻译：无线耳机系统（100）包括被配置为完全由佩戴者的耳道（113,117）支撑的耳机（102），并且基于来自收发器的双声道立体声信号向佩戴者提供声音的立体声再现（104），其可附接到设备。

8. 发明申请

WO2007089845A3 INSERT EARPHONE USING A MOVING COIL DRIVER 审中-公开
标题翻译：使用移动线圈驱动器插入耳机
公开(公告)号：WO2007089845A3
公开(公告)日：2008-07-03
申请号：PCT/US2007002646
申请日：2007-01-30
申请人： ETYMOTIC RES INC , HAAPAPURO ANDREW J , DRAMBAREAN VIOREL , KILLION MEAD C
发明人： HAAPAPURO ANDREW J , DRAMBAREAN VIOREL , KILLION MEAD C
IPC分类号： H04R25/00
CPC分类号： H04R3/08 , H04R1/1016 , H04R1/2842 , H04R1/2857 , H04R1/288 , H04R9/02
摘要： An insert earphone assembly may comprise a housing and a transducer located in the housing. The transducer may be for converting electrical signals received into sound energy. The insert earphone apparatus may further comprise an insert element at least partially integrated within the housing and comprising a main sound channel for communicating the sound energy from the transducer to a use In certain embodiments, one or more of the body and the insert element may comprise one or more auxiliary ducts and one or more auxiliary volume spaces. The one or more auxiliary ducts and one or more auxiliary volume spaces may be separated by one or more auxiliary dampers. In certain embodiments, a diameter, length and/or shape of the one or more auxiliary ducts or one or more auxiliary volume spaces may be adjusted so as to modify an insertion response characteristic of the insert earphone assembly.
摘要翻译：插入式耳机组件可以包括壳体和位于壳体中的换能器。换能器可以用于将接收的电信号转换成声能。插入式耳机装置还可以包括至少部分地集成在壳体内并且包括用于将来自换能器的声能传递到使用的主声道的插入元件。在某些实施例中，主体和插入元件中的一个或多个可以包括一个或多个辅助管道和一个或多个辅助容积空间。一个或多个辅助管道和一个或多个辅助容积空间可以由一个或多个辅助阻尼器隔开。在某些实施例中，可调整一个或多个辅助管道或一个或多个辅助容积空间的直径，长度和/或形状，以便改变插入式耳机组件的插入响应特性。

9. 发明申请

WO0149070A8 HEARING AID ASSEMBLY HAVING EXTERNAL DIRECTIONAL MICROPHONE 审中-公开
标题翻译：具有外部方向性麦克风的听力辅助组件
公开(公告)号：WO0149070A8
公开(公告)日：2001-11-29
申请号：PCT/US0035244
申请日：2000-12-22
申请人： ETYMOTIC RES INC
发明人： ANDERSON C ROGER , FRENCH JOHN S , SCHULEIN ROBERT B
IPC分类号： H04R25/00
CPC分类号： H04R25/402
摘要： A hearing aid assembly (13, 25) having a directional microphone (15, 27) mounted externally to a hearing aid body (17, 21, 29, 33) is disclosed. The hearing aid, which may be, for example, an in-the-canal or completely-in-the-canal hearing aid, has a mounting arm (19, 31, 35) attached to an external surface of the hearing aid body (17, 21, 29, 33), and the mounting arm (19, 31, 35) in turn has a directional microphone (15, 27) mounted therewith. The mounting arm (19, 31, 35) provides mechanical and electrical connection between the directional microphone (15, 27) and the hearing aid. The mounting arm (19, 31, 35) is also configured such that, upon insertion of the ITC or CIC hearing aid into the ear canal of a wearer, the microphone (15, 27) is located in the region above the tragion portion of the ear.
摘要翻译：公开了一种助听器组件（13,25），其具有安装在助听器主体（17,21,29,33）外部的定向麦克风（15,27）。助听器（例如可以是耳道内或全通道内助听器）具有附接到助听器主体的外表面的安装臂（19,31,35） 17,21,29,33），并且安装臂（19,31,35）又具有与之一起安装的定向传声器（15,27）。安装臂（19,31,35）提供定向麦克风（15,27）与助听器之间的机械和电气连接。安装臂（19,31,35）也构造成使得在将ITC或CIC助听器插入佩戴者的耳道中时，麦克风（15,27）位于佩戴者的耳道部分上方的区域中耳朵。

10. 发明申请

WO0124579A2 INSERT EARPHONE ASSEMBLY FOR AUDIOMETRIC TESTING AND METHOD FOR MAKING SAME 审中-公开
标题翻译：插入耳机组件进行非常测试及其制作方法
公开(公告)号：WO0124579A2
公开(公告)日：2001-04-05
申请号：PCT/US0026907
申请日：2000-09-29
申请人： ETYMOTIC RES INC , WILSON DONALD L , ISEBERG STEVEN J
发明人： WILSON DONALD L , ISEBERG STEVEN J
IPC分类号： A61B5/12 , G10K11/22 , H04R1/10 , H04R29/00 , H04R25/00
CPC分类号： H04R1/1016 , A61B5/121
摘要： An improved insert earphone for audiometric testing is provided, having a housing, a receiver located within the housing, a flexible eartip located externally to the housing, and a tube nipple acoustically coupled between the receiver and the flexible eartip. The flexible eartip has a flexible tube portion that is coupled to an output end of the tube nipple, which may be rigid. The housing and tube nipple are configured and arranged such that the angle between a longitudinal axis of the tube nipple and the vertical axis is obtuse, minimizing the stress on the ear canal when the flexible eartip is inserted therein. An acoustic damper may be located at or near the input end of the tube nipple to prevent ear wax from clogging the damper and minimize the need for damper replacement.
摘要翻译：提供了一种用于听力测试的改进的插入式耳机，其具有壳体，位于壳体内的接收器，位于壳体外部的柔性耳塞，以及声学耦合在接收器和柔性耳塞之间的管接头。柔性耳塞具有柔性管部分，其耦合到管接头的输出端，其可以是刚性的。壳体和管接头被构造和布置成使得管接头的纵向轴线和垂直轴线之间的角度是钝的，使得当柔性耳塞插入其中时使耳道上的应力最小化。声阻尼器可以位于管接头的输入端处或附近，以防止耳塞堵塞阻尼器并且最小化对阻尼器更换的需要。

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