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1. 发明授权

US08761893B2 Device, method and computer program for analyzing an audio signal 有权
标题翻译：用于分析音频信号的装置，方法和计算机程序
公开(公告)号：US08761893B2
公开(公告)日：2014-06-24
申请号：US11994170
申请日：2006-05-10
申请人： Frank Klefenz , András Kátai , Gero Szepannek , Tamás Harczos
发明人： Frank Klefenz , András Kátai , Gero Szepannek , Tamás Harczos
IPC分类号： A61N1/05 , A61N1/36 , H04R25/00
CPC分类号： A61N1/36032 , A61B5/121 , A61B5/4023 , A61B5/415 , A61N1/36036 , G10L25/48 , H04R25/505 , H04R2225/43
摘要： A device for analyzing an audio signal to obtain an analysis representation of the audio signal includes a converter for converting the audio signal into a representation representing a neurotransmitter vesicle occurrence in clefts between a plurality of nerve fibers and inner auditory cells of an ear model, and a calculator for calculating a neural activity pattern over time on the plurality of nerve fibers, which results based on the neurotransmitter vesicle occurrence, wherein the neural activity pattern is an analysis representation of the audio signal. The inventive device thus generates an especially suitable analysis representation of an audio signal in which masking effects occurring in the generation of action potentials on nerve fibers are considered. The inventive analysis representation is also suitable for an examination of the audio content and also for controlling cochlea implants.
摘要翻译：用于分析音频信号以获得音频信号的分析表示的装置包括：转换器，用于将音频信号转换成代表在多个神经纤维和耳朵模型的内部听觉细胞之间的裂缝中的神经递质囊泡发生的表示;以及用于基于神经递质囊泡出现而在多个神经纤维上计算随时间推移的神经活动模式的计算器，其中神经活动模式是音频信号的分析表示。因此，本发明的装置产生音频信号的特别合适的分析表示，其中考虑在神经纤维上的动作电位的产生中发生的掩蔽效应。本发明的分析表示也适用于音频内容的检查以及用于控制耳蜗植入物。

2. 发明申请

US20090312819A1 DEVICE, METHOD AND COMPUTER PROGRAM FOR ANALYZING AN AUDIO SIGNAL 有权
标题翻译：用于分析音频信号的设备，方法和计算机程序
公开(公告)号：US20090312819A1
公开(公告)日：2009-12-17
申请号：US11994170
申请日：2006-05-10
申请人： Frank Klefenz , András Kátai , Gero Szepannek , Tamás Harczos
发明人： Frank Klefenz , András Kátai , Gero Szepannek , Tamás Harczos
IPC分类号： A61F11/04 , A61N1/36
CPC分类号： A61N1/36032 , A61B5/121 , A61B5/4023 , A61B5/415 , A61N1/36036 , G10L25/48 , H04R25/505 , H04R2225/43
摘要： A device for analyzing an audio signal to obtain an analysis representation of the audio signal includes a converter for converting the audio signal into a representation representing a neurotransmitter vesicle occurrence in clefts between a plurality of nerve fibers and inner auditory cells of an ear model, and a calculator for calculating a neural activity pattern over time on the plurality of nerve fibers, which results based on the neurotransmitter vesicle occurrence, wherein the neural activity pattern is an analysis representation of the audio signal. The inventive device thus generates an especially suitable analysis representation of an audio signal in which masking effects occurring in the generation of action potentials on nerve fibers are considered. The inventive analysis representation is also suitable for an examination of the audio content and also for controlling cochlea implants.
摘要翻译：用于分析音频信号以获得音频信号的分析表示的装置包括：转换器，用于将音频信号转换成代表在多个神经纤维和耳朵模型的内部听觉细胞之间的裂缝中的神经递质囊泡发生的表示;以及用于基于神经递质囊泡出现而在多个神经纤维上计算随时间推移的神经活动模式的计算器，其中神经活动模式是音频信号的分析表示。因此，本发明的装置产生音频信号的特别合适的分析表示，其中考虑在神经纤维上的动作电位的产生中发生的掩蔽效应。本发明的分析表示也适用于音频内容的检查以及用于控制耳蜗植入物。

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