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公开(公告)号：US20100204995A1
公开(公告)日：2010-08-12
申请号：US11887861
申请日：2006-04-05
申请人： Juergen Peissig , Udo Zoelzer , Florian Keiler , Martin Holters
发明人： Juergen Peissig , Udo Zoelzer , Florian Keiler , Martin Holters
IPC分类号： G10L19/00
CPC分类号： H03G9/005 , G10L21/0264 , H03G7/007 , H03G9/00 , H03G9/06
摘要： A compressor device for a compander system has a level detecting/control device and a pre-emphasis device for carrying out an adaptive pre-emphasis filtering. The invention is also directed to an expander device for a compander system with a level detecting/control device and a de-emphasis device for carrying out an adaptive de-emphasis filtering.
摘要翻译： 用于压缩扩展器系统的压缩器装置具有用于执行自适应预加重滤波的电平检测/控制装置和预加重装置。 本发明还涉及一种用于具有电平检测/控制装置和去加重装置的压缩扩展器系统的扩展器装置，用于执行自适应去加重滤波。
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2.发明授权Compander which uses adaptive pre-emphasis filtering on the basis of linear prediction 有权Compander在线性预测的基础上采用自适应预加重滤波公开(公告)号：US08190427B2
公开(公告)日：2012-05-29
申请号：US11887861
申请日：2006-04-05
申请人： Jürgen Peissig , Udo Zoelzer , Florian Keiler , Martin Holters
发明人： Jürgen Peissig , Udo Zoelzer , Florian Keiler , Martin Holters
CPC分类号： H03G9/005 , G10L21/0264 , H03G7/007 , H03G9/00 , H03G9/06
摘要： A compressor device for a compander system has a level detecting/control device and a pre-emphasis device for carrying out an adaptive pre-emphasis filtering. The invention is also directed to an expander device for a compander system with a level detecting/control device and a de-emphasis device for carrying out an adaptive de-emphasis filtering.
摘要翻译： 用于压缩扩展器系统的压缩器装置具有用于执行自适应预加重滤波的电平检测/控制装置和预加重装置。 本发明还涉及一种用于具有电平检测/控制装置和去加重装置的压缩扩展器系统的扩展器装置，用于执行自适应去加重滤波。
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