会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Adaptive cancellation system for implantable hearing instruments
    • 用于植入式听力仪器的自适应取消系统
    • US08840540B2
    • 2014-09-23
    • US13349443
    • 2012-01-12
    • Scott Allan Miller, III
    • Scott Allan Miller, III
    • H04R25/00
    • H04R25/606H04R25/453
    • The invention is directed to an implanted microphone having reduced sensitivity to vibration. In this regard, the microphone differentiates between the desirable and undesirable vibration by utilizing at least one motion sensor to produce a motion signal when an implanted microphone is in motion. This motion signal is used to yield a microphone output signal that is less vibration sensitive. In a first arrangement, the motion signal may be processed with an output of the implantable microphone transducer to provide an audio signal that is less vibration-sensitive than the microphone output alone. Specifically, the motion signal may be scaled to match the motion component of the microphone output such that upon removal of the motion signal from the microphone output, the remaining signal is an acoustic signal.
    • 本发明涉及具有降低的对振动的敏感性的植入式麦克风。 在这方面,麦克风通过利用至少一个运动传感器在植入的麦克风运动时产生运动信号来区分期望的和不期望的振动。 该运动信号用于产生较少振动敏感的麦克风输出信号。 在第一布置中,运动信号可以用可植入麦克风换能器的输出进行处理,以提供比单独的麦克风输出更少的振动敏感的音频信号。 具体地,可以对运动信号进行缩放以匹配麦克风输出的运动分量,使得在从麦克风输出移除运动信号时,剩余信号是声信号。
    • 5. 发明授权
    • Method and system for external assessment of hearing aids that include implanted actuators
    • 包括植入式执行器的助听器外部评估方法和系统
    • US07447319B2
    • 2008-11-04
    • US11404506
    • 2006-04-13
    • Douglas Alan MillerScott Allan Miller, III
    • Douglas Alan MillerScott Allan Miller, III
    • H04R29/00H04R25/00
    • H04R25/70H04R25/30H04R25/505H04R25/606H04R2225/67
    • A noninvasive method and system are provided for assessing the performance of implanted actuators of semi or fully-implantable hearing aid systems. The invention utilizes an externally positioned measurement device to obtain a test measure of the electrical signal passing through an implanted actuator when driven by a test signal of predetermined characteristics. In one embodiment, the measurement device may comprise a pair of coils for measuring the magnetic field generated by an implanted actuator utilized to simulate the middle ear of a patient. The magnetic field strength is directly related to the amount of current passing through the actuator. In turn, such current is inversely related to the electrical impedance present at the implanted actuator. Such electrical impedance is directly related to the mechanical impedance present at the interface between the implanted actuator and middle ear of a patient. As such, by driving an implanted actuator at one or more predetermined frequencies the resultant magnetic field measures may be utilized to assess whether the implanted actuator is operative and whether a desired interface between the actuator and the middle ear of patient (e.g. the ossicular chain) is present.
    • 提供了一种非侵入性的方法和系统,用于评估半植入式或全植入式助听器系统的植入式致动器的性能。 本发明利用外部定位的测量装置来获得当由预定特性的测试信号驱动时通过植入的致动器的电信号的测试测量。 在一个实施例中,测量装置可以包括一对线圈,用于测量由用于模拟患者的中耳的植入致动器产生的磁场。 磁场强度与通过致动器的电流量直接相关。 反过来,这种电流与存在于植入致动器处的电阻抗成反比。 这种电阻抗与存在于植入的致动器和患者的中耳之间的界面处的机械阻抗直接相关。 因此,通过以一个或多个预定频率驱动植入的致动器,可以使用所得的磁场测量来评估植入的致动器是否可操作以及致动器和患者的中耳之间的期望接口(例如,小耳链) 存在。
    • 6. 发明授权
    • Low acceleration sensitivity microphone
    • 低加速度灵敏度麦克风
    • US07214179B2
    • 2007-05-08
    • US11097113
    • 2005-04-01
    • Scott Allan Miller, IIIRobert Edwin SchneiderDavid L. BasingerTravis Rian AndrewsBernd Waldmann
    • Scott Allan Miller, IIIRobert Edwin SchneiderDavid L. BasingerTravis Rian AndrewsBernd Waldmann
    • H04R25/00
    • H04R25/604H04R19/016H04R25/606H04R2225/67
    • An implanted microphone is provided that has reduced sensitivity to vibration and attendant acceleration forces. In this regard, the microphone differentiates between the desirable and undesirable components of a transcutaneously received signal. More specifically, the present invention utilizes an output that is indicative of acceleration forces acting on the implanted microphone (e.g., an acceleration signal) to counteract and/or cancel the effects of acceleration induced pressures in an output signal of a microphone diaphragm. This may be done in a variety of ways, including but not limited to, pneumatically, mechanically, electrical analog, or digitally, or combinations thereof. In one arrangement, the generated output may be filtered to match the an acceleration response of the output signal of the microphone diaphragm such that upon removal of the motion signal from the microphone output, the remaining signal is an acoustic signal.
    • 提供植入式麦克风,其具有降低的对振动和伴随的加速力的敏感性。 在这方面,麦克风区分经皮接收信号的期望和不期望的分量。 更具体地,本发明利用表示作用在植入麦克风上的加速力(例如,加速度信号)的输出来抵消和/或消除麦克风隔膜的输出信号中的加速度感应压力的影响。 这可以以各种方式进行,包括但不限于气动的,机械的,电的类似的,或数字的,或它们的组合。 在一种布置中,可以对所产生的输出进行滤波以匹配麦克风隔膜的输出信号的加速度响应,使得在从麦克风输出移除运动信号时,剩余信号是声信号。
    • 7. 发明授权
    • Frequency response equalization system for hearing aid microphones
    • 用于助听器麦克风的频率响应均衡系统
    • US07197152B2
    • 2007-03-27
    • US10082988
    • 2002-02-26
    • Douglas Alan MillerScott Allan Miller, III
    • Douglas Alan MillerScott Allan Miller, III
    • H04R25/00
    • H04R25/453
    • A system and method to compensate for changes in the frequency response of a microphone caused by factors interfering with the receipt of acoustic sound in the microphone. The system includes at least a microphone and a signal processor. The signal processor is operational to process at least one feedback frequency response from the microphone to generate at least one test parameter. The signal processor uses the at least one test parameter to determine at least one operational characteristic of the microphone. The feedback frequency response is generated by the microphone in response to acoustic feedback. The acoustic feedback is generated by actuation of a transducer in response to at least one test signal that is provided to the transducer. The signal processor uses the at least one test parameter to process acoustic frequency responses from the microphone to compensate for changes in the acoustic frequency responses of the microphone.
    • 一种用于补偿麦克风频率响应变化引起的系统和方法,该因素是由于干扰麦克风中声音接收的因素引起的。 该系统至少包括麦克风和信号处理器。 信号处理器可操作以处理来自麦克风的至少一个反馈频率响应以产生至少一个测试参数。 信号处理器使用至少一个测试参数来确定麦克风的至少一个操作特性。 响应于声反馈,麦克风产生反馈频率响应。 响应于提供给换能器的至少一个测试信号,通过致动换能器来产生声反馈。 信号处理器使用至少一个测试参数来处理来自麦克风的声频响应,以补偿麦克风的声频响应的变化。
    • 8. 发明授权
    • Transducer to actuator interface
    • 传感器到执行器接口
    • US07186211B2
    • 2007-03-06
    • US10822076
    • 2004-04-09
    • Robert Edwin SchneiderScott Allan Miller, III
    • Robert Edwin SchneiderScott Allan Miller, III
    • H04R25/00
    • H04R25/606H04R25/505H04R2420/07
    • An implantable hearing aid transducer including a transducer housing, a driver, and an actuator movably connected to the transducer housing. The transducer driver includes at least one coil and one magnet. In one aspect of the present transducer, a seal is provided to seal transducer components that are located at a location other than at the movable connection between the actuator and the transducer housing. According to this aspect, the seal may be disposed around one of a magnet and a coil that is connectable to the actuator, to protect the same from body fluids. The other one of the magnet and the coil may include its own seal within the transducer housing.
    • 一种可植入式助听换能器,包括换能器壳体,驱动器和可移动地连接到换能器壳体的致动器。 换能器驱动器包括至少一个线圈和一个磁体。 在本换能器的一个方面,提供密封件来密封位于致动器和换能器壳体之间的可移动连接之外的位置处的换能器部件。 根据该方面,密封件可以设置在可连接到致动器的磁体和线圈中的一个周围,以保护其不受体液的影响。 磁体和线圈中的另一个可以包括其在换能器壳体内的自身密封。
    • 10. 发明授权
    • Method and system for external assessment of hearing aids that include implanted actuators
    • 包括植入式执行器的助听器外部评估方法和系统
    • US06879693B2
    • 2005-04-12
    • US10083024
    • 2002-02-26
    • Douglas Alan MillerScott Allan Miller, III
    • Douglas Alan MillerScott Allan Miller, III
    • H04R25/00A61B5/05A61B5/12A61N1/08H02N2/02
    • H04R25/606H04R25/30H04R25/505H04R25/70H04R2225/67
    • A noninvasive method and system are provided for assessing the performance of implanted actuators of semi or fully-implantable hearing aid systems. The invention utilizes an externally positioned test measurement device to obtain measurements of the electrical impedance of an implanted actuator when driven by a test signal of predetermined characteristics. In one embodiment, the test measurement device may comprise a signal generator for generating the test signal for the actuator, a signal processing unit to compute the electrical impedance from voltage and current measurements, and a user interface to provide an output that is usable to asses the performance of the actuator. The electrical impedance is computable from the voltage and current of the signal passing through the actuator. The electrical impedance is directly related to the mechanical impedance present at the interface between the actuator and middle ear of a patient. As such, by driving the actuator at one or more predetermined frequencies the resultant voltage and current measurements may be utilized to assess whether the implanted transducer is operative and whether a desired interface between the transducer and the middle ear of patient (e.g. the ossicular chain) is present.
    • 提供了一种非侵入性的方法和系统,用于评估半植入式或全植入式助听器系统的植入式致动器的性能。 本发明利用外部定位的测试测量装置来获得当由预定特性的测试信号驱动时植入的致动器的电阻抗的测量。 在一个实施例中,测试测量装置可以包括用于产生用于致动器的测试信号的信号发生器,用于从电压和电流测量计算电阻抗的信号处理单元,以及提供可用于评估的输出的用户界面 执行器的性能。 电阻抗可根据通过执行机构的信号的电压和电流进行计算。 电阻抗与存在于患者的致动器和中耳之间的界面处的机械阻抗直接相关。 因此,通过以一个或多个预定频率驱动致动器,可以利用所得到的电压和电流测量来评估植入的换能器是否可操作,以及换能器和患者的中耳之间的期望接口(例如,小梁链) 存在。