首页> 外国专利> Filter bank arrangement for signal processing device, has synaptic-model-units adjusted based on synaptic mechanism-model, and adjusting unit adjusting parameter of amplification and/or model units based on output signal of model units

Filter bank arrangement for signal processing device, has synaptic-model-units adjusted based on synaptic mechanism-model, and adjusting unit adjusting parameter of amplification and/or model units based on output signal of model units

机译:用于信号处理装置的滤波器组布置,具有基于突触机制模型调整的突触模型单元,以及基于模型单元的输出信号来调整放大和/或模型单元的单元调整参数

摘要

The arrangement has a filter bank (203) with a number of filter stages, where each stage has a filter bank input and an output. Each amplification path has an amplification unit connected with the output. Synaptic-model-units (112) are provided downstream to the unit, and are adjusted based on a synaptic mechanism-model of an inner ear. The output signal of the model units is regenerated to the amplification unit and/or to the model units. An adjusting unit is provided for adjusting the part of the parameter of the amplification and/or model units based on the output signal.
机译:该装置具有带有多个滤波器级的滤波器组(203),其中每个级具有滤波器组输入和输出。每个放大路径具有与输出连接的放大单元。突触模型单元(112)设置在该单元的下游,并且基于内耳的突触机制模型进行调整。模型单元的输出信号被再生到放大单元和/或模型单元。提供调节单元,用于基于输出信号调节放大和/或模型单元的参数的一部分。

著录项

  • 公开/公告号DE102006007779A1

    专利类型

  • 公开/公告日2007-08-30

    原文格式PDF

  • 申请/专利权人 INFINEON TECHNOLOGIES AG;

    申请/专利号DE20061007779

  • 发明设计人 HEMMERT WERNER;HOLMBERG MARCUS;

    申请日2006-02-20

  • 分类号G10L21;G10L15/28;G10L11;H03H17;H04R25;

  • 国家 DE

  • 入库时间 2022-08-21 20:29:22

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