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1. 发明授权

US10668244B2 Method and apparatus for sensory substitution 审中-公开
公开(公告)号：US10668244B2
公开(公告)日：2020-06-02
申请号：US15588347
申请日：2017-05-05
申请人： NATIONAL UNIVERSITY OF IRELAND MAYNOOTH
发明人： Paul O'Grady , Ross O'Neill , Barak A. Pearlmutter
IPC分类号： A61N1/00 , A61M21/02 , H04R25/00 , A61F11/04 , H04R1/46 , A61N1/05 , A61N1/36 , H04R1/02 , A61M21/00
摘要： An apparatus and method for use in treating tinnitus, employs a sound processing unit, a tactile unit, and an interface therebetween. The tactile unit comprises an array of stimulators each of which can be independently actuated to apply a tactile stimulus to a subject, and an input for receiving a plurality of actuation signals from the interface and directing individual actuation signals to individual stimulators. The sound processing unit receives an audio signal at an input, analyses the signal with a digital signal processor to generate the actuation signals which are representative of the audio signal, and provides the plurality of actuation signals to the interface. In a preferred embodiment the digital signal processor divides the audio signal into a series of frames in the time domain, performs a transform on each frame to generate a set of coefficients representing said frame, and maps the set of coefficients to a set of actuation signals to be applied to the array.

2. 发明授权

US09124979B2 Method and apparatus for sensory substitution 有权
标题翻译：感官替代方法和装置
公开(公告)号：US09124979B2
公开(公告)日：2015-09-01
申请号：US14012539
申请日：2013-08-28
申请人： NATIONAL UNIVERSITY OF IRELAND MAYNOOTH
发明人： Paul O'Grady , Ross O'Neill , Barak A. Pearlmutter
IPC分类号： H04R25/00 , H04R1/46 , A61F11/04 , H04R1/02
CPC分类号： A61M21/02 , A61F11/04 , A61M2021/0022 , A61M2205/50 , A61M2210/0643 , A61N1/0548 , A61N1/36014 , H04R1/025 , H04R1/46 , H04R25/606 , H04R25/75 , H04R2460/13
摘要： An apparatus and method for use in treating tinnitus, employs a sound processing unit, a tactile unit, and an interface therebetween. The tactile unit comprises an array of stimulators each of which can be independently actuated to apply a tactile stimulus to a subject, and an input for receiving a plurality of actuation signals from the interface and directing individual actuation signals to individual stimulators. The sound processing unit receives an audio signal at an input, analyses the signal with a digital signal processor to generate the actuation signals which are representative of the audio signal, and provides the plurality of actuation signals to the interface. In a preferred embodiment the digital signal processor divides the audio signal into a series of frames in the time domain, performs a transform on each frame to generate a set of coefficients representing said frame, and maps the set of coefficients to a set of actuation signals to be applied to the array.
摘要翻译：用于治疗耳鸣的装置和方法，使用声音处理单元，触觉单元及其间的界面。触觉单元包括一组刺激器，每个刺激器可独立地致动以对受试者施加触觉刺激，以及用于从界面接收多个致动信号并将各个致动信号引导到各个刺激器的输入。声音处理单元在输入端接收音频信号，用数字信号处理器分析信号，产生表示音频信号的致动信号，并向接口提供多个致动信号。在优选实施例中，数字信号处理器将音频信号划分成时域中的一系列帧，对每个帧执行变换以产生表示所述帧的一组系数，并将该系数映射到一组致动信号应用于阵列。

3. 发明授权

US09675777B2 Method and apparatus for sensory substitution 有权
公开(公告)号：US09675777B2
公开(公告)日：2017-06-13
申请号：US14804938
申请日：2015-07-21
申请人： NATIONAL UNIVERSITY OF IRELAND MAYNOOTH
发明人： Paul O'Grady , Ross O'Neill , Barak A. Pearlmutter
IPC分类号： H04R25/00 , A61M21/02 , A61F11/04 , H04R1/46 , H04R1/02 , A61M21/00
CPC分类号： A61M21/02 , A61F11/04 , A61M2021/0022 , A61M2205/50 , A61M2210/0643 , A61N1/0548 , A61N1/36014 , H04R1/025 , H04R1/46 , H04R25/606 , H04R25/75 , H04R2460/13
摘要： An apparatus and method for use in treating tinnitus, employs a sound processing unit, a tactile unit, and an interface therebetween. The tactile unit comprises an array of stimulators each of which can be independently actuated to apply a tactile stimulus to a subject, and an input for receiving a plurality of actuation signals from the interface and directing individual actuation signals to individual stimulators. The sound processing unit receives an audio signal at an input, analyses the signal with a digital signal processor to generate the actuation signals which are representative of the audio signal, and provides the plurality of actuation signals to the interface. In a preferred embodiment the digital signal processor divides the audio signal into a series of frames in the time domain, performs a transform on each frame to generate a set of coefficients representing said frame, and maps the set of coefficients to a set of actuation signals to be applied to the array.

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