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公开(公告)号:US09641934B2
公开(公告)日:2017-05-02
申请号:US13346854
申请日:2012-01-10
申请人: Tobias Herbig , Markus Buck , Meik Pfeffinger
发明人: Tobias Herbig , Markus Buck , Meik Pfeffinger
CPC分类号: H04R3/12 , G10L21/0208 , G10L25/84 , G10L2021/02082 , H04M9/082 , H04R1/406 , H04R3/005 , H04R3/02 , H04R5/02 , H04R27/00 , H04R2201/403 , H04R2227/001 , H04R2227/009 , H04R2410/05 , H04R2420/01 , H04R2499/13
摘要: An In-Car Communication (ICC) system supports the communication paths within a car by receiving the speech signals of a speaking passenger and playing it back for one or more listening passengers. Signal processing tasks are split into a microphone related part and into a loudspeaker related part. A sound processing system suitable for use in a vehicle having multiple acoustic zones includes a plurality of microphone In-Car Communication (Mic-ICC) instances coupled and a plurality of loudspeaker In-Car Communication (Ls-ICC) instances. The system further includes a dynamic audio routing matrix with a controller and coupled to the Mic-ICC instances, a mixer coupled to the plurality of Mic-ICC instances and a distributor coupled to the Ls-ICC instances.
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公开(公告)号:US20130179163A1
公开(公告)日:2013-07-11
申请号:US13346854
申请日:2012-01-10
申请人: Tobias Herbig , Markus Buck , Meik Pfeffinger
发明人: Tobias Herbig , Markus Buck , Meik Pfeffinger
CPC分类号: H04R3/12 , G10L21/0208 , G10L25/84 , G10L2021/02082 , H04M9/082 , H04R1/406 , H04R3/005 , H04R3/02 , H04R5/02 , H04R27/00 , H04R2201/403 , H04R2227/001 , H04R2227/009 , H04R2410/05 , H04R2420/01 , H04R2499/13
摘要: An In-Car Communication (ICC) system supports the communication paths within a car by receiving the speech signals of a speaking passenger and playing it back for one or more listening passengers. Signal processing tasks are split into a microphone related part and into a loudspeaker related part. A sound processing system suitable for use in a vehicle having multiple acoustic zones includes a plurality of microphone In-Car Communication (Mic-ICC) instances coupled and a plurality of loudspeaker In-Car Communication (Ls-ICC) instances. The system further includes a dynamic audio routing matrix with a controller and coupled to the Mic-ICC instances, a mixer coupled to the plurality of Mic-ICC instances and a distributor coupled to the Ls-ICC instances.
摘要翻译: 车载通信(ICC)系统通过接收说话的乘客的语音信号并且为一个或多个听力乘客返回来支持汽车内的通信路径。 信号处理任务分为麦克风相关部分和扬声器相关部分。 适用于具有多个声学区域的车辆的声音处理系统包括耦合的多个麦克风车载通信(Mic-ICC)实例和多个扬声器车载通信(Ls-ICC)实例。 该系统还包括具有控制器并耦合到Mic-ICC实例的动态音频路由矩阵,耦合到多个Mic-ICC实例的混合器和耦合到Ls-ICC实例的分配器。
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