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    • 4. 发明授权
    • Hearing device system and method for manufacturing such device
    • 听力装置系统及其制造方法
    • US07397925B2
    • 2008-07-08
    • US10775711
    • 2004-02-10
    • Alfred StirnemannHilmar Meier
    • Alfred StirnemannHilmar Meier
    • H04R25/00
    • H04R25/70
    • A hearing device has an acoustical/electrical input converter, and electrical/mechanical output converter, and a digital signal processing unit connected between the input converter and output converter. The device is adapted to a specific ear of a specific individual. The signal processing unit is controllable in at least two operating modes. In a first mode, the device is substantially acoustically transparent. The processing unit is controlled in the first mode by a dedicated program module independent of any further program module for any other operating mode. Alternatively the processing unit is controlled in the first mode by a program operating in the first mode controlled by a dedicated set of parameters independent of any further set of parameters for any other operating mode.
    • 听力装置具有声/电输入转换器和电/机械输出转换器以及连接在输入转换器和输出转换器之间的数字信号处理单元。 该装置适于特定个体的特定耳朵。 信号处理单元可在至少两种操作模式中控制。 在第一模式中,该装置基本上是声学透明的。 处理单元通过专用程序模块在第一模式下被控制,独立于用于任何其它操作模式的任何另外的程序模块。 或者,处理单元通过由第一模式操作的程序以第一模式控制,该程序由专用参数组控制,独立于用于任何其它操作模式的任何另外的一组参数。
    • 7. 发明申请
    • HEARING DEVICE AND METHOD FOR OPERATING A HEARING DEVICE
    • 用于操作听觉设备的听觉设备和方法
    • US20070269053A1
    • 2007-11-22
    • US11470639
    • 2006-09-07
    • Hilmar MeierMichael BoretzkiHubert LechnerManuela FeilnerSilvia Allegro-BaumannHans-Ueli RoeckAndi Vonlanthen
    • Hilmar MeierMichael BoretzkiHubert LechnerManuela FeilnerSilvia Allegro-BaumannHans-Ueli RoeckAndi Vonlanthen
    • H04R1/10H04R5/02
    • H04R25/70H04R2225/41
    • The method for operating a hearing device having an adjustable transfer function comprising M sub-functions, wherein M is an integer with M≧1, and wherein said transfer function describes how input audio signals generated by an input transducer unit of said hearing device relate to output audio signals to be fed to an output transducer unit of said hearing device, comprises the steps of: deriving said input audio signals from a current acoustic environment; and for each of said M sub-functions: deriving, on the basis of said input audio signals and for each class of N classes each of which describes a predetermined acoustic environment, a class similarity factor indicative of the similarity of said current acoustic environment with the predetermined acoustic environment described by the respective class, wherein N is an integer with N≧2; deriving from N predetermined base parameter sets assigned to the respective sub-function and in dependence of said class similarity factors an activity parameter set for the respective sub-function, wherein each of said N base parameter sets assigned to the respective sub-function is assigned to a different class of said N classes; adjusting the respective sub-function by means of said activity parameter set. It is suggested to use a time-averaged activity parameter set. An improved adaptation of the hearing device to a current acoustic environment can be achieved.
    • 一种用于操作具有包括M个子功能的可调节传递函数的听力设备的方法,其中M是具有M> = 1的整数,并且其中所述传递函数描述由所述听力设备的输入换能器单元产生的输入音频信号如何相关 输出要馈送到所述听力设备的输出变换器单元的音频信号,包括以下步骤:从当前声学环境导出所述输入音频信号; 并且对于所述M个子功能中的每一个:导出基于所述输入音频信号和对于描述预定声学环境的每个类别的N个类别,指示所述当前声学环境与 由相应类别描述的预定声学环境,其中N是N> = 2的整数; 从分配给各个子功能的N个预定基本参数集导出,并且根据所述类别相似性因子设置针对各个子功能的活动参数,其中分配给各个子功能的所述N个基本参数集中的每一个被分配 到不同类别的N类; 通过所述活动参数集来调整相应的子功能。 建议使用时间平均活动参数集。 可以实现将听力设备改进到当前声学环境的改进。
    • 8. 发明申请
    • Method for manufacturing a hearing device and a use of the method
    • 听力装置的制造方法及其使用方法
    • US20070186418A1
    • 2007-08-16
    • US11365339
    • 2006-03-01
    • Hilmar MeierAndi Vonlanthen
    • Hilmar MeierAndi Vonlanthen
    • B29D17/00H04R31/00
    • H04R25/658H04R25/405H04R25/65Y10T29/4957Y10T29/49572
    • A method for manufacturing a hearing device (10) that is at least partially insertable into a hearing device user's ear canal (7), the hearing device (10) comprising at least two microphones or at least one microphone with two entry ports, the method comprising the steps of: determining a three-dimensional structure of a hearing device user's ear canal (7), deriving shape of the hearing device based on said three-dimensional structure, defining an outer surface (11) of the hearing device (10) to further define the shape of the hearing device (10), said outer surface (11) pointing towards surroundings when the hearing device (10) is inserted into the user's ear (1), positioning openings (13, 14) in said outer surface (11), said openings (13, 14) being in communication with sound inlets of said microphones, wherein the step of positioning said openings (13, 14) is performed after defining the outer surface (11), and wherein said positioning is optimized in such a manner that a maximum directional selectivity and noise performance of the microphones is obtained.
    • 一种用于制造听觉装置(10)的方法,所述听力装置(10)至少部分地可插入到听力装置用户的耳道(7)中,所述听力装置(10)包括至少两个麦克风或具有两个入口的至少一个麦克风,所述方法 包括以下步骤:确定听力设备用户的耳道(7)的三维结构,基于所述三维结构导出听力设备的形状,限定听力设备(10)的外表面(11) 为了进一步限定听力装置(10)的形状,当听力装置(10)插入到使用者的耳朵(1)中时,所述外表面(11)指向周围环境,定位开口(13,14)在所述外表面 (11),所述开口(13,14)与所述麦克风的入口连通,其中定位所述开口(13,14)的步骤在限定所述外表面(11)之后执行,并且其中所述定位被优化 在s 这样可以获得麦克风的最大方向选择性和噪声性能。
    • 9. 发明申请
    • Method for adapting a hearing device to a momentary acoustic surround situation and a hearing device system
    • 一种用于将听力装置适应于瞬时声环绕情况和听力装置系统的方法
    • US20060078139A1
    • 2006-04-13
    • US10400842
    • 2003-03-27
    • Hilmar MeierMichael Boretzki
    • Hilmar MeierMichael Boretzki
    • H04R29/00H04R25/00A61B5/00
    • H04R25/505H04R2225/41
    • In a signal processing unit (a) of a hearing device (1) the signal processing unit (8) consisting of a signal analyzing unit (9) and a signal identification unit (10), the momentary acoustic surround situation is identified. Based on this identified surroun situation, the parameter set (7) belonging to the identified surround situation is automatically adjusted in a transmission unit (5) in which a number of parameter sets are saved which are assigned to different acoustic surround situation. The hearing device user can adjust his individual hearing desire for each acoustic surround situation according to the automatic adjusted parameter set with the aid of an input unit (11). Thereby, the parameter of this parameter set are adjusted at the same time and commnnly in one of two opposing directions, e.g. in the sense of “better hearing” or in the sense of “more pleasant understanding”.
    • 在由信号分析单元(9)和信号识别单元(10)组成的信号处理单元(8)的信号处理单元(1)中,识别出瞬时声环绕状态。 基于该识别的外部情况,属于所识别的环绕情况的参数集(7)在保存了分配给不同声环境的参数组的传输单元(5)中被自动调整。 听力装置用户可以根据通过输入单元(11)设置的自动调整参数来调整每个声环绕情况的个人听力需求。 因此,该参数组的参数在两个相反的方向之一中被同时并且相互调整。 在“更好的听觉”或“更愉快的理解”的意义上。
    • 10. 发明申请
    • Hearing protection earplug and method for manufacturing such an earplug
    • 听力保护耳塞及制造这种耳塞的方法
    • US20060042867A1
    • 2006-03-02
    • US10925140
    • 2004-08-25
    • Mathias HaussmannHilmar Meier
    • Mathias HaussmannHilmar Meier
    • A61B7/02H04R25/02
    • A61F11/08A61F2011/085G10K11/172H04R25/652H04R25/658
    • The invention relates to a hearing protection earplug for being worn at least in part in the ear canal (28) of a person, comprising an integral shell (10) having an outer surface shaped for fitting at least in an outer part of the person's ear canal, an outer opening (18) for sound input, an acoustic filter element (20) within the shell for attenuating sound transmission through said earplug, and a resonance cavity (30) formed within the shell, the cavity being located between the outer opening and the filter element and being shaped as a resonator comprising an inner mechanical structure (32, 34, 38) which is designed such that the resonator has a basic resonance frequency between 800 Hz and 5 kHz, wherein the resonator is individually designed according to a desired sound frequency response of the person's outer ear and ear canal when wearing the earplug. The invention also relates to a corresponding manufacturing method.
    • 本发明涉及一种用于至少部分地佩戴在人的耳道(28)中的听力保护耳塞,包括整体外壳(10),该外壳具有成形为至少安装在人耳部外部的外表面 管道,用于声音输入的外部开口(18),壳体内的用于衰减通过所述耳塞的声音传播的声学滤波器元件(20),以及形成在壳体内的谐振腔(30),空腔位于外部开口 并且被形成为包括内部机械结构(32,34,38)的谐振器,所述内部机械结构被设计成使得所述谐振器具有在800Hz和5kHz之间的基本共振频率,其中所述谐振器根据 佩戴耳塞时人的外耳和耳道的声音响应频率。 本发明还涉及相应的制造方法。