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公开(公告)号：US20170188989A1
公开(公告)日：2017-07-06
申请号：US15403598
申请日：2017-01-11
IPC分类号： A61B7/04 , G10K11/04 , G10K11/168
摘要： The present invention relates to a noise reduction assembly for auscultation of a body. An embodiment of the assembly includes an auscultation device formed of a first material and having a proximal end for engagement with the body when the auscultation device is in an operative orientation. An interior dampening layer, which may be formed of a second material, is formed along an exterior surface of the auscultation device and covering all exterior surfaces thereof except the proximal end. An exterior dampening layer, which may be formed of a third material, is then formed in covering relations relative to the interior dampening layer.
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公开(公告)号：US20170272887A1
公开(公告)日：2017-09-21
申请号：US15478696
申请日：2017-04-04
IPC分类号： H04S7/00
摘要： The present invention provides for an apparatus, system, and method for generating a head related audio transfer function in real time. Specifically, the present invention utilizes unique structural components including a tragus structure and an antihelix structure in connection with a microphone in order to communicate the location of a sound in three dimensional space to a user.
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公开(公告)号：US20200234558A1
公开(公告)日：2020-07-23
申请号：US16719099
申请日：2019-12-18
IPC分类号： G08B21/18
摘要： A mechanical failure detection system for mechanical equipment that has an acoustic capture device disposed in operative proximity to the mechanical equipment in order to acquire an operative state audio signal from the mechanical equipment, and a signal processor structured to processes the operative state audio signal and isolate a constituent signal from the operative state audio signal. The system further includes an operation processor that identifies operating parameters of the mechanical equipment that substantially correspond with the operative state audio signal an which facilitate analysis by a test processor that maintains base line audio signals and corresponding base line operational parameters so that it can compare them to the constituent signal and identify correlations between the constituent signal and the base line audio signal indicative of an operational state of the mechanical equipment such as a failure state.
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公开(公告)号：US20190069873A1
公开(公告)日：2019-03-07
申请号：US16116334
申请日：2018-08-29
摘要： Acoustic listening methods, devices, and systems herein relate to auscultation of a body. An auscultation device as disclosed herein can be operable to function within a cavity of the body, and can operate in conjunction with other auscultation devices, including with eternal auscultation devices. Individual devices and grouped devices can operate with the addition of a computing device.
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公开(公告)号：US20230115963A1
公开(公告)日：2023-04-13
申请号：US18078026
申请日：2022-12-08
申请人： Joseph G. Butera, III , Mark J. Harpster , Robert J. Summers, III , Ryan J. Copt , David Lopez, JR.
发明人： Joseph G. Butera, III , Mark J. Harpster , Robert J. Summers, III , Ryan J. Copt , David Lopez, JR.
IPC分类号： G08B21/18
摘要： A mechanical failure detection system for mechanical equipment that has an acoustic capture device disposed in operative proximity to the mechanical equipment in order to acquire an operative state audio signal from the mechanical equipment, and a signal processor structured to processes the operative state audio signal and isolate a constituent signal from the operative state audio signal. The system further includes an operation processor that identifies operating parameters of the mechanical equipment that substantially correspond with the operative state audio signal an which facilitate analysis by a test processor that maintains base line audio signals and corresponding base line operational parameters so that it can compare them to the constituent signal and identify correlations between the constituent signal and the base line audio signal indicative of an operational state of the mechanical equipment such as a failure state.
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公开(公告)号：US20210251597A1
公开(公告)日：2021-08-19
申请号：US17088125
申请日：2020-11-03
IPC分类号： A61B7/04 , G10K11/168 , G10K11/04 , A61B7/02
摘要： The present invention relates to a noise reduction assembly for auscultation of a body. An embodiment of the assembly includes an auscultation device formed of a first material and having a proximal end for engagement with the body when the auscultation device is in an operative orientation. An interior dampening layer, which may be formed of a second material, is formed along an exterior surface of the auscultation device and covering all exterior surfaces thereof except the proximal end. An exterior dampening layer, which may be formed of a third material, is then formed in covering relations relative to the interior dampening layer.
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7.发明申请公开(公告)号：US20180213343A1
公开(公告)日：2018-07-26
申请号：US15864190
申请日：2018-01-08
申请人： Ryan J. Copt , Joseph G. Butera, III , Robert J. Summers, III , Anthony Bongiovi , Glenn Zelniker , Phillip Fuller
发明人： Ryan J. Copt , Joseph G. Butera, III , Robert J. Summers, III , Anthony Bongiovi , Glenn Zelniker , Phillip Fuller
摘要： The present invention provides for an apparatus, system, and method for generating a head related audio transfer function in real time. Specifically, the present invention utilizes unique structural components including a tragus structure and an antihelix structure in connection with a microphone in order to communicate the location of a sound in three dimensional space to a user. The invention also utilizes an audio processor to digitally process the head related audio transfer function.
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公开(公告)号：US09638672B2
公开(公告)日：2017-05-02
申请号：US14640665
申请日：2015-03-06
CPC分类号： G01N29/2418 , G01H9/00 , G01N29/14 , H04R23/008
摘要： The present invention provides for systems and methods for acquiring acoustic information from a resonating body. Specifically, a focused light beam is emitted from an emitter module onto an impedance matching reflector. The impedance matching reflector has similar wave propagation characteristics to the resonating body, so as to capture mechanical vibrations thereof. The impedance matching reflector reflects the focused light beam as it vibrates, and the vibrations are captured by a receiver module through the reflected light beam, which is converted to an input signal. The input signal may be further processed and converted to an audio output signal, as an accurate representation of the acoustic information emanating from within the resonating body.
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9.发明申请公开(公告)号：US20200029886A1
公开(公告)日：2020-01-30
申请号：US16530195
申请日：2019-08-02
摘要： Acoustic listening methods, devices, and systems herein relate to auscultation of a body. An auscultation device as disclosed herein can be operable to function within a cavity of the body, and can operate in conjunction with other auscultation devices, including with external auscultation devices. Individual devices and grouped devices can operate with the addition of a computing device. Systems and methods are disclosed with facilitate analysis and diagnoses of Eustachian function, swallow sounds, and bolus transit.
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公开(公告)号：US20180220254A1
公开(公告)日：2018-08-02
申请号：US15883961
申请日：2018-01-30
CPC分类号： H04S7/307 , H04S1/007 , H04S2400/05 , H04S2400/13 , H04S2420/07
摘要： The present invention provides methods and systems for digitally processing audio signals in two-channel audio systems and/or applications. In particular, the present invention includes a first filter structured to split a two-channel audio input signal into a low frequency signal and a higher frequency signal. A M/S splitter is then structured to split the higher frequency signal into a middle and a side signal. A detection module is then configured to create a detection signal from the middle signal, which is used in a compression module configured to modulate the side signal to create a gain-modulated side signal. A processing module is then structured to combine the low frequency signal, middle signal, and the gain-modulated side signal to form a final output signal.
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