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    Moveable device component with acoustic porting
    2.
    发明授权
    Moveable device component with acoustic porting 失效
    具有声学移动功能的移动设备组件

    公开(公告)号：US07280666B2

    公开(公告)日：2007-10-09

    申请号：US10973231

    申请日：2004-10-26

    申请人： Nicolas E. Guyot ,  Joseph M. Friedman

    发明人： Nicolas E. Guyot ,  Joseph M. Friedman

    IPC分类号： H04M1/00 ,  H04R1/02

    CPC分类号： H04R1/342 ,  H04R2499/11

    摘要： An acoustic porting arrangement is provided that uses sound pressure signal ports (202, 112) to enhance speaker (406) and microphone cartridge (402) performance when mounting the speaker (406) on a moveable component, such as a flip part (102) of a flip-type cellular phone (100). A speaker acoustic path (504) is incorporated into the moveable component (102) to enhance the acoustic performance of an acoustic transducer (406). A microphone acoustic pathway (502) is also created through the moveable component (102) that delivers sound pressure energy to a microphone (402) that is mounted on a base (104) when the moveable component (102) is in its closed position and covering the microphone (108). Some embodiments reuse a surface acoustic port (202) for both paths.

    摘要翻译： 提供了一种声学输送装置，当将扬声器（406）安装在诸如翻转部分（102）的可移动部件上时，其使用声压信号端口（202,112）来增强扬声器（406）和麦克风盒（402）性能， 的倒车式蜂窝电话（100）。 扬声器声学路径（504）被结合到可移动部件（102）中以增强声换能器（406）的声学性能。 当可移动部件（102）处于其关闭位置时，还通过可移动部件（102）产生麦克风声学路径（502），所述可移动部件（102）将声压能传递到安装在基座（104）上的麦克风（402） 覆盖麦克风（108）。 一些实施例对于两个路径重用表面声学端口（202）。