JP2016512969A5 - - Google Patents

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Publication number
JP2016512969A5
JP2016512969A5 JP2015556054A JP2015556054A JP2016512969A5 JP 2016512969 A5 JP2016512969 A5 JP 2016512969A5 JP 2015556054 A JP2015556054 A JP 2015556054A JP 2015556054 A JP2015556054 A JP 2015556054A JP 2016512969 A5 JP2016512969 A5 JP 2016512969A5
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JP
Japan
Prior art keywords
acoustic energy
microphone
speaker
predetermined attenuation
frequency range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2015556054A
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English (en)
Japanese (ja)
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JP2016512969A (ja
JP6464097B2 (ja
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Priority claimed from US13/757,493 external-priority patent/US9517366B2/en
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Publication of JP2016512969A publication Critical patent/JP2016512969A/ja
Publication of JP2016512969A5 publication Critical patent/JP2016512969A5/ja
Application granted granted Critical
Publication of JP6464097B2 publication Critical patent/JP6464097B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2015556054A 2013-02-01 2014-01-20 呼吸マスク音声増強装置及び方法 Expired - Fee Related JP6464097B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/757,493 2013-02-01
US13/757,493 US9517366B2 (en) 2013-02-01 2013-02-01 Respirator mask speech enhancement apparatus and method
PCT/US2014/012182 WO2014120496A2 (en) 2013-02-01 2014-01-20 Respirator mask speech enhancement apparatus and method

Publications (3)

Publication Number Publication Date
JP2016512969A JP2016512969A (ja) 2016-05-12
JP2016512969A5 true JP2016512969A5 (https=) 2017-02-23
JP6464097B2 JP6464097B2 (ja) 2019-02-06

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Family Applications (1)

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JP2015556054A Expired - Fee Related JP6464097B2 (ja) 2013-02-01 2014-01-20 呼吸マスク音声増強装置及び方法

Country Status (9)

Country Link
US (2) US9517366B2 (https=)
EP (1) EP2950890B1 (https=)
JP (1) JP6464097B2 (https=)
KR (1) KR20150110582A (https=)
CN (1) CN104955525B (https=)
AU (1) AU2014212789B2 (https=)
BR (1) BR112015018112A2 (https=)
RU (1) RU2625929C2 (https=)
WO (1) WO2014120496A2 (https=)

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