Hearing aid and a method of processing a sound signal in a hearing aid
    1.
    发明授权
    Hearing aid and a method of processing a sound signal in a hearing aid 失效
    助听器和在助听器中处理声音信号的方法

    公开(公告)号:US08150084B2

    公开(公告)日:2012-04-03

    申请号:US11281390

    申请日:2005-11-18

    IPC分类号: H04R25/00

    摘要: A hearing aid (1) includes a housing (2), at least a first microphone for receiving ambient sound, processing circuitry for processing a signal from the first microphone (6, 7) and an output transducer. At least one further microphone (8) is disposed in the hearing housing at a location, which, during normal use of the hearing aid, is sheltered against wind influences.

    摘要翻译: 助听器(1)包括壳体(2),用于接收环境声音的至少第一麦克风,用于处理来自第一麦克风(6,7)的信号的处理电路和输出换能器。 至少一个另外的麦克风(8)设置在听力外壳中的一个位置处,在正常使用助听器时,该麦克风避免了风的影响。

    Method and system for fitting a hearing aid
    2.
    发明授权
    Method and system for fitting a hearing aid 有权
    安装助听器的方法和系统

    公开(公告)号:US08532320B2

    公开(公告)日:2013-09-10

    申请号:US12103537

    申请日:2008-04-15

    IPC分类号: H04R25/00

    CPC分类号: H04R25/70 H04R2460/11

    摘要: In a method and system for fitting the gain of a hearing aid (300) for a hearing impaired person, a loop gain of the hearing aid in the ear canal (350) of the hearing impaired person is measured for at least one frequency band. An effective vent parameter such as a corresponding vent diameter for the hearing aid by determining a vent parameter that generates the best fit between a modelled and the measured loop gain is estimated, a vent effect value based on the estimated effective vent parameter is determined, and a corrected hearing aid gain is provided by means of the determined vent effect value. The invention provides a method, a computer program, a system for fitting a hearing aid, a hearing aid and a computer system.

    摘要翻译: 在用于安装听力受损人员的助听器(300)的增益的方法和系统中,对于至少一个频带测量听力受损者的耳道(350)中的助听器的环路增益。 估计通过确定在建模和测量的环路增益之间产生最佳拟合的通气参数来确定助听器的有效通气参数,例如助听器的对应通气口直径,确定基于估计的有效通气参数的通气效应值,以及 通过确定的通气效应值提供校正的助听器增益。 本发明提供了一种方法,计算机程序,用于安装助听器的系统,助听器和计算机系统。