METHOD AND APPARATUS FOR INCLUDING SOUND FROM AN EXTERNAL ENVIRONMENT INTO A VEHICLE AUDIO SYSTEM
    1.
    发明申请
    METHOD AND APPARATUS FOR INCLUDING SOUND FROM AN EXTERNAL ENVIRONMENT INTO A VEHICLE AUDIO SYSTEM 审中-公开
    将外部环境包含在车辆音响系统中的方法和装置

    公开(公告)号:US20150365743A1

    公开(公告)日:2015-12-17

    申请号:US14304887

    申请日:2014-06-14

    CPC classification number: H04R3/00 H04R1/403 H04R3/005 H04R3/12 H04R2499/13

    Abstract: A method for producing sounds corresponding to an exterior of a source vehicle through an audio system corresponding to an interior of the source vehicle includes receiving an input audio signal corresponding to an undefined sound originating from a source within an external environment of the source vehicle and determining the undefined sound to be indicative of a specific external sound to be produced at a desired loudness by one or more output sound devices located within an internal cabin of the source vehicle. An output audio signal is generated based upon the input audio signal and a desired loudness for the specific external sound to be produced. The output audio signal is transmitted to the one or more output sound devices located within an internal cabin of the source vehicle to produce the specific external sound mixed in combination with internal sound that originates from one or more infotainment sources.

    Abstract translation: 通过对应于源车辆的内部的音频系统产生与源车辆的外部相对应的声音的方法包括:接收与来自源车辆的外部环境中源自源的未定义声音对应的输入音频信号,并且确定 未定义的声音指示由位于源车辆的内部舱内的一个或多个输出声音装置以期望的响度产生的特定外部声音。 基于输入的音频信号产生输出音频信号,并且产生用于要产生的特定外部声音的期望响度。 输出音频信号被发送到位于源车辆的内部舱内的一个或多个输出声音装置,以产生与源于一个或多个信息娱乐源的内部声音混合的特定外部声音。

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