Distributed automatic level control for a microphone array
    1.
    发明授权
    Distributed automatic level control for a microphone array 有权
    麦克风阵列的分布式自动电平控制

    公开(公告)号:US09549251B2

    公开(公告)日:2017-01-17

    申请号:US13790081

    申请日:2013-03-08

    申请人: Invensense, Inc.

    IPC分类号: H04R3/00 H03G3/30

    摘要: A distributed automatic level control function is provided, in which information relating to a common automatic level control parameter is transmitted to each of a plurality of microphone devices, wherein the information transmitted to at least one microphone device is derived from an audio sample of at least one different microphone device. Each microphone device produces the common automatic level control parameter based on the information received by the microphone device and applies the common automatic level control parameter produced by the microphone device to a distributed automatic level controller of the microphone device.

    摘要翻译: 提供了一种分布式自动电平控制功能,其中与公共自动电平控制参数相关的信息被发送到多个麦克风设备中的每一个,其中发送到至少一个麦克风设备的信息是从至少一个音频样本导出的 一个不同的麦克风设备。 每个麦克风设备基于由麦克风设备接收到的信息产生公共自动电平控制参数,并将由麦克风设备产生的公共自动电平控制参数应用于麦克风设备的分布式自动电平控制器。

    Distributed Automatic Level Control for a Microphone Array
    2.
    发明申请
    Distributed Automatic Level Control for a Microphone Array 有权
    分布式麦克风阵列的自动电平控制

    公开(公告)号:US20140254823A1

    公开(公告)日:2014-09-11

    申请号:US13790081

    申请日:2013-03-08

    申请人: Invensense, Inc.

    IPC分类号: H04R3/00

    摘要: A distributed automatic level control function is provided, in which information relating to a common automatic level control parameter is transmitted to each of a plurality of microphone devices, wherein the information transmitted to at least one microphone device is derived from an audio sample of at least one different microphone device. Each microphone device produces the common automatic level control parameter based on the information received by the microphone device and applies the common automatic level control parameter produced by the microphone device to a distributed automatic level controller of the microphone device.

    摘要翻译: 提供了一种分布式自动电平控制功能,其中与公共自动电平控制参数相关的信息被发送到多个麦克风设备中的每一个,其中发送到至少一个麦克风设备的信息是从至少一个音频样本导出的 一个不同的麦克风设备。 每个麦克风设备基于由麦克风设备接收到的信息产生公共自动电平控制参数,并将由麦克风设备产生的公共自动电平控制参数应用于麦克风设备的分布式自动电平控制器。

    Distributed Automatic Level Control for a Microphone Array
    3.
    发明申请
    Distributed Automatic Level Control for a Microphone Array 有权
    分布式麦克风阵列的自动电平控制

    公开(公告)号:US20170006378A9

    公开(公告)日:2017-01-05

    申请号:US13790081

    申请日:2013-03-08

    申请人: Invensense, Inc.

    IPC分类号: H04R3/00

    摘要: A distributed automatic level control function is provided, in which information relating to a common automatic level control parameter is transmitted to each of a plurality of microphone devices, wherein the information transmitted to at least one microphone device is derived from an audio sample of at least one different microphone device. Each microphone device produces the common automatic level control parameter based on the information received by the microphone device and applies the common automatic level control parameter produced by the microphone device to a distributed automatic level controller of the microphone device.

    摘要翻译: 提供了一种分布式自动电平控制功能,其中与公共自动电平控制参数相关的信息被发送到多个麦克风设备中的每一个,其中发送到至少一个麦克风设备的信息是从至少一个音频样本导出的 一个不同的麦克风设备。 每个麦克风设备基于由麦克风设备接收到的信息产生公共自动电平控制参数,并将由麦克风设备产生的公共自动电平控制参数应用于麦克风设备的分布式自动电平控制器。