利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.012 秒)

    Earphone assembly
    1.
    发明授权
    Earphone assembly 有权
    耳机装配

    公开(公告)号：US08983101B2

    公开(公告)日：2015-03-17

    申请号：US13477874

    申请日：2012-05-22

    申请人： Scott Charles Grinker ,  Paris Nicholas Tsangaris ,  Steven R. Grosz ,  Kyle Patrick Glavan ,  Lajos Frohlich ,  Gabor Zanoni ,  Mark Bui Breneman

    发明人： Scott Charles Grinker ,  Paris Nicholas Tsangaris ,  Steven R. Grosz ,  Kyle Patrick Glavan ,  Lajos Frohlich ,  Gabor Zanoni ,  Mark Bui Breneman

    IPC分类号： H04R25/00

    CPC分类号： H04R25/48 ,  H04R1/1016 ,  H04R1/1075 ,  H04R1/1091 ,  H04R1/24 ,  H04R1/2853 ,  H04R1/2857

    摘要： An earphone assembly for an in-ear listening device and method for filtering a portion of an audible sound output are disclosed. An earphone comprises a housing configured to receive a nozzle, a plurality of drivers each having an acoustical output disposed within the housing, and an elongated passageway disposed within the housing configured to filter at least an audible portion of a sound wave output from at least one of the plurality of drivers. The method comprises providing an elongated passageway to provide an increased path length and connecting an output of the at least one driver to the elongated passageway to configure the sound output to be received within the elongated passageway to acoustically filter a portion of the sound output from the at least one driver.

    摘要翻译： 公开了一种用于入耳式聆听装置的耳机组件和用于过滤一部分可听见声音输出的方法。 耳机包括被配置为接收喷嘴的壳体，每个具有设置在壳体内的声学输出的多个驱动器以及设置在壳体内的细长通道，该细长通道被配置为过滤至少一个从至少一个 的多个驱动程序。 该方法包括提供细长通道以提供增加的路径长度并且将至少一个驱动器的输出连接到细长通道以将声输出配置为在细长通道内接收以声学过滤来自 至少有一个司机。

    Flush mounted directional microphone
    4.
    发明授权
    Flush mounted directional microphone 失效
    嵌入式定向麦克风

    公开(公告)号：US6122389A

    公开(公告)日：2000-09-19

    申请号：US9148

    申请日：1998-01-20

    申请人： Steven R. Grosz

    发明人： Steven R. Grosz

    IPC分类号： H04R1/40 ,  H04R1/38 ,  H04R9/08 ,  A04R25/00

    CPC分类号： H04R1/38

    摘要： A unidirectional microphone element can be embedded within an object and be made flush to the object's surface yet retain its directional discrimination characteristic. Acoustic waveguides transmit acoustic input signals from acoustic ports to the front and rear input ports of the microphone element while also providing intelligibility-enhancing frequency response shaping. The housing wherein the microphone element is mounted acoustically isolates the front and rear input ports of the microphone element.

    摘要翻译： 单向麦克风元件可嵌入物体内并与物体表面齐平并保持其方向鉴别特性。 声波导将声学输入信号从声学端口传送到麦克风元件的前部和后部输入端口，同时还提供可提升的频率响应整形。 麦克风元件安装的外壳声学隔离麦克风元件的前后输入端口。