JP2016512970A5 - - Google Patents

Download PDF

Info

Publication number
JP2016512970A5
JP2016512970A5 JP2015556055A JP2015556055A JP2016512970A5 JP 2016512970 A5 JP2016512970 A5 JP 2016512970A5 JP 2015556055 A JP2015556055 A JP 2015556055A JP 2015556055 A JP2015556055 A JP 2015556055A JP 2016512970 A5 JP2016512970 A5 JP 2016512970A5
Authority
JP
Japan
Prior art keywords
acoustic energy
microphone
speaker
mask
predetermined attenuation
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.)
Granted
Application number
JP2015556055A
Other languages
English (en)
Other versions
JP6243450B2 (ja
JP2016512970A (ja
Filing date
Publication date
Priority claimed from US13/757,493 external-priority patent/US9517366B2/en
Priority claimed from US13/833,131 external-priority patent/US9498658B2/en
Application filed filed Critical
Publication of JP2016512970A publication Critical patent/JP2016512970A/ja
Publication of JP2016512970A5 publication Critical patent/JP2016512970A5/ja
Application granted granted Critical
Publication of JP6243450B2 publication Critical patent/JP6243450B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (2)

  1. 呼吸マスクであって、前記呼吸マスクは、
    前記マスクと着用者の口及び鼻との間に清浄空気封入部を画定するように構成され、第1の周波数範囲にわたる音響減衰分布を呈するマスク本体と、
    音声増強装置と、
    を備え、前記音声増強装置は、
    前記マスク本体への取り付けのために構成されるマイクロホンであって、前記マイクロホンは、前記マスク本体に取り付けられると前記清浄空気封入部内の音響エネルギーを検出するように更に構成される、マイクロホンと、
    前記清浄空気封入部の外部で音響エネルギーを生成するように構成されるスピーカと、
    前記スピーカ及び前記マイクロホンに動作可能に接続されるコントローラと、
    を含み、前記コントローラは、
    前記マイクロホンから音声信号を受信する工程であって、前記音声信号は、前記第1の周波数範囲内の前記マイクロホンによって検出された音響エネルギーを指示する、受信する工程と、
    前記スピーカへ出力信号を送出する工程であって、前記出力信号は、前記スピーカに、補償音響エネルギーを放出させるように構成され、前記補償音響エネルギーは1つ以上の所定の減衰周波数範囲内で放出され、前記補償音響エネルギーは、前記補償音響エネルギーが、前記1つ以上の所定の減衰周波数範囲のそれぞれの所定の減衰周波数範囲の少なくとも90%にわたって前記マスク本体の前記音響減衰分布よりも6dB未満大きい振幅を呈するような、所定の減衰振幅分布を含む、送出する工程と、
    を実行するように構成される、呼吸マスク。
  2. 呼吸マスクの前記着用者のための音声を増強する方法であって、前記方法は、
    マイクロホンを用いて呼吸マスクの清浄空気封入部内の音響エネルギーを検出する工程と、
    前記マイクロホンからコントローラへ音声信号を送出する工程であって、前記音声信号は、前記第1の周波数範囲内の前記検出された音響エネルギーを指示する、送出する工程と、
    スピーカへ出力信号を送出する工程であって、前記出力信号は前記スピーカに、前記清浄空気封入部の外部へ1つ以上の所定の減衰周波数範囲内で補償音響エネルギーを放出させ、前記補償音響エネルギーは、前記補償音響エネルギーが、前記1つ以上の所定の減衰周波数範囲のそれぞれの所定の減衰周波数範囲の少なくとも90%にわたって前記マスク本体の音響減衰分布よりも6dB未満大きい振幅を呈するような、所定の減衰振幅分布を含む、送出する工程と、
    を含む、方法。
JP2015556055A 2013-02-01 2014-01-20 呼吸マスク音声増強装置及び方法 Expired - Fee Related JP6243450B2 (ja)

Applications Claiming Priority (5)

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
US13/833,131 2013-03-15
US13/833,131 US9498658B2 (en) 2013-02-01 2013-03-15 Respirator mask speech enhancement apparatus and method
PCT/US2014/012188 WO2014120499A2 (en) 2013-02-01 2014-01-20 Respirator mask speech enhancement apparatus and method

Publications (3)

Publication Number Publication Date
JP2016512970A JP2016512970A (ja) 2016-05-12
JP2016512970A5 true JP2016512970A5 (ja) 2017-02-23
JP6243450B2 JP6243450B2 (ja) 2017-12-06

Family

ID=50097840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015556055A Expired - Fee Related JP6243450B2 (ja) 2013-02-01 2014-01-20 呼吸マスク音声増強装置及び方法

Country Status (11)

Country Link
US (1) US9498658B2 (ja)
EP (1) EP2950892B1 (ja)
JP (1) JP6243450B2 (ja)
KR (1) KR20150110583A (ja)
CN (1) CN104955526B (ja)
AU (1) AU2014212792B2 (ja)
BR (1) BR112015018441A2 (ja)
ES (1) ES2668544T3 (ja)
PL (1) PL2950892T3 (ja)
RU (1) RU2613273C2 (ja)
WO (1) WO2014120499A2 (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9517366B2 (en) 2013-02-01 2016-12-13 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method
USD778430S1 (en) * 2013-11-15 2017-02-07 3M Innovative Properties Company Filter cartridge
USD744088S1 (en) * 2014-05-22 2015-11-24 3M Innovative Properties Company Respirator mask having a circular button
USD759807S1 (en) * 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
USD757247S1 (en) * 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD746438S1 (en) * 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
USD757928S1 (en) * 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD745962S1 (en) * 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD764656S1 (en) * 2014-06-26 2016-08-23 Moldex-Metric, Inc. Compact mask with changeable filters
USD795415S1 (en) * 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
USD743536S1 (en) * 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
USD767116S1 (en) * 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
US10926114B2 (en) * 2016-04-15 2021-02-23 Scott Technologies, Inc. Removable battery cartridge for facemask
US10857399B2 (en) 2016-06-22 2020-12-08 Lucca Ventures, Inc. Patient respiratory mask with integrated microphone and method of patient communication utilizing the same
CN107929966A (zh) * 2017-12-19 2018-04-20 自然智造(北京)科技有限公司 一种电动口罩
US11222648B1 (en) * 2019-05-11 2022-01-11 ReddyPort Inc. Positive pressure ventilation microphone system, nebulizer, and related methods
US10835704B1 (en) 2019-05-15 2020-11-17 Applied Research Associates, Inc. Reusable respiratory protection device
EP4093516A4 (en) * 2020-01-20 2024-06-05 O2 Industries Inc. TACTICAL RESPIRATORY MASK
CN111282169A (zh) * 2020-03-08 2020-06-16 邢雪芳 一种感染科防疫面罩
GB202005213D0 (en) * 2020-04-08 2020-05-20 Bevan Heba Remote temperature measurement system
EP4204054A1 (en) 2020-09-03 2023-07-05 Lucca Ventures, Inc. dba Voxsonix Modular communication device
DE102020126041B3 (de) 2020-10-05 2022-04-07 Torsten Pfriem Mund-Nase-Maske
WO2022170381A1 (en) * 2021-02-11 2022-08-18 Peter Skinner Voice amplification device
US20220296940A1 (en) * 2021-03-17 2022-09-22 Phillip EDWARDS Communications Enabled Respirator Assembly
US20220343934A1 (en) * 2021-04-26 2022-10-27 Avaya Management L.P. Compensation for face coverings in captured audio
US11854572B2 (en) * 2021-05-18 2023-12-26 International Business Machines Corporation Mitigating voice frequency loss
US11967332B2 (en) 2021-09-17 2024-04-23 International Business Machines Corporation Method and system for automatic detection and correction of sound caused by facial coverings
CN114699671B (zh) * 2022-04-12 2023-09-08 童志祥 用于空气呼吸器的音频通信设备、方法及空气呼吸器

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314424A (en) 1962-11-14 1967-04-18 Douglas Aircraft Co Inc Microphone support device for a mask
GB1587121A (en) 1976-05-14 1981-04-01 Secr Defence Protective clothing
DE3013939C2 (de) 1980-04-10 1982-11-25 Holmberg & Co, 1000 Berlin Mikrofonlautsprecher für Funksprechgeräte zur wahlweisen Benutzung für Schutzhelme und Atemschutzmasken
US4508936A (en) 1980-07-16 1985-04-02 Gentex Corporation Local external communication system
US4400591A (en) 1981-07-17 1983-08-23 Jennings Daniel E Simulated space helmet
AT378652B (de) 1983-12-27 1985-09-10 Akg Akustische Kino Geraete Anordnung zur sprachuebertragung aus einer atemschutzmaske
GB8426058D0 (en) 1984-10-16 1984-11-21 Dickinson C W Electronic speech facility
US5138666A (en) * 1987-12-18 1992-08-11 Actron Manufacturing Company Voice transmission system
US4980926A (en) 1989-01-05 1990-12-25 Noetzel Walter R Voice communication unit
US5060308A (en) 1989-01-23 1991-10-22 Bieback John S Firefighters mask communication system
US4989596A (en) 1989-02-14 1991-02-05 Macris Allen G Face chamber
WO1991007859A1 (en) 1989-11-08 1991-05-30 Actron Manufacturing Company Voice transmission system
US5101816A (en) 1990-06-05 1992-04-07 Gentex Corporation Separable valve assembly
US5224473A (en) 1991-03-04 1993-07-06 Bloomfield John W Retrofitting gas mask voice amplifier unit with easily actuated switch means
US5224474A (en) * 1991-03-04 1993-07-06 Bloomfield John W Retrofitting gas mask voice amplifier unit with easily actuated switch means
DE69424299T2 (de) * 1993-10-01 2000-08-31 Minnesota Mining And Mfg. Co., St. Paul Sprachübertragungsadapter für eine atmungsmaske
DE9409320U1 (de) 1994-06-08 1995-07-06 Berlin, Florence, Genf Atemschutzmaske und Mikrofonhalter zur Verwendung darin
US5990793A (en) 1994-09-02 1999-11-23 Safety Tech Industries, Inc. Firefighters integrated communication and safety system
US6121881A (en) 1994-09-02 2000-09-19 Safety Tech Industries, Inc. Protective mask communication devices and systems for use in hazardous environments
US5860417A (en) 1995-01-13 1999-01-19 Kettl; Lonnie Joe Microphone mounting structure for a sound amplifying respirator and/or bubble suit
US6430298B1 (en) 1995-01-13 2002-08-06 Lonnie Joe Kettl Microphone mounting structure for a sound amplifying respirator and/or bubble suit
US5829429A (en) 1997-04-21 1998-11-03 Hughes; Arthur R. Acoustic respiratory therapy apparatus
US6101256A (en) 1997-12-29 2000-08-08 Steelman; James A. Self-contained helmet communication system
KR200184416Y1 (ko) 1999-12-17 2000-06-01 임대환 방독면용 통화장치
US6535460B2 (en) 2000-08-11 2003-03-18 Knowles Electronics, Llc Miniature broadband acoustic transducer
GB2371493B (en) 2001-01-29 2005-02-02 Davies Ind Comm Ltd A microphone adaptor for a respirator
US7139401B2 (en) 2002-01-03 2006-11-21 Hitachi Global Storage Technologies B.V. Hard disk drive with self-contained active acoustic noise reduction
CA2487434A1 (en) * 2002-06-05 2003-12-18 Grayling Wireless Inc. Communication apparatus, method and system for a self-contained breathing apparatus
JP4257079B2 (ja) * 2002-07-19 2009-04-22 パイオニア株式会社 周波数特性調整装置および周波数特性調整方法
US7302072B2 (en) 2003-05-16 2007-11-27 Ultra Electronics Audiopack Inc. Electronic device mount for mask
ATE356405T1 (de) * 2003-07-07 2007-03-15 Koninkl Philips Electronics Nv System und verfahren zur signalverarbeitung
US7457427B2 (en) 2003-09-22 2008-11-25 Ultra Electronics Audiopack, Inc. Dual microphone assembly for mask
US7333618B2 (en) * 2003-09-24 2008-02-19 Harman International Industries, Incorporated Ambient noise sound level compensation
CN2667838Y (zh) * 2003-10-27 2004-12-29 北京三方杰科技有限公司 防毒面具电声通话器
US7394905B2 (en) 2004-03-26 2008-07-01 Ultra Electronics Audiopack, Inc. Voice amplifier for mask
US7254535B2 (en) * 2004-06-30 2007-08-07 Motorola, Inc. Method and apparatus for equalizing a speech signal generated within a pressurized air delivery system
US7664275B2 (en) 2005-07-22 2010-02-16 Gables Engineering, Inc. Acoustic feedback cancellation system
KR100842618B1 (ko) * 2005-11-01 2008-06-30 삼성전자주식회사 음악 파일 재생 방법 및 장치
US20110093262A1 (en) 2006-03-08 2011-04-21 Edward Raymond Wittke Active voice cancellation mask
KR100828001B1 (ko) 2006-11-29 2008-05-08 배종승 방독면용 통화장치
KR100801140B1 (ko) 2006-11-29 2008-02-11 배종승 방독면용 통화장치
CA2674459C (en) 2007-01-04 2014-09-16 Intertechnique Acoustic sensor for use in breathing masks
DE102007006732A1 (de) 2007-02-06 2008-08-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Atemschutzmaske mit Mikrofon
US8245706B2 (en) 2009-06-22 2012-08-21 Motorola Solutions, Inc. Pressure activated remote microphone
KR101118176B1 (ko) 2010-03-23 2012-03-16 (주)금강알텍 음성 증폭 장치가 설치된 방진 마스크
CN202014240U (zh) * 2011-05-05 2011-10-19 陈威 一种适用于空呼器面罩的无线语音通讯系统
US9517366B2 (en) * 2013-02-01 2016-12-13 3M Innovative Properties Company Respirator mask speech enhancement apparatus and method

Similar Documents

Publication Publication Date Title
JP2016512970A5 (ja)
JP2016512969A5 (ja)
IN2014KN02311A (ja)
IN2014KN02284A (ja)
WO2013169436A3 (en) Noise burst adaptation of secondary path adaptive response in noise-canceling personal audio devices
WO2014120499A3 (en) Respirator mask speech enhancement apparatus and method
TW201615036A (en) Ear pressure sensors integrated with speakers for smart sound level exposure
IN2014KN02262A (ja)
WO2016046810A3 (en) Wearable audio device
MY157196A (en) Methods and systems for active sound attenuation in an air handling unit
WO2015108798A3 (en) Muting a sound source with an array of microphones
EP2793225A3 (en) Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC)
WO2014143723A3 (en) Acoustic transducers
BR112017005664A2 (pt) dispositivos de avaliação auditiva circoauriculares acusticamente dotados de sonda e métodos
EP2651150A3 (en) Audio device with a voice coil channel and a separately amplified telecoil channel
MX2019003523A (es) Dispositivo electronico de proteccion auditiva adaptable.
EP3985996A4 (en) VIBRATING MEMBRANE OF SOUND PRODUCTION DEVICE, AND SOUND PRODUCTION DEVICE
EP2661097A3 (en) Audio system
GB2499967A (en) Noise reducing earphone
EP2770746A3 (en) Earphone microphone
EP3985067A4 (en) DIAPHRAGM FOR SOUND GENERATION DEVICE AND SOUND GENERATION DEVICE
MX2017003515A (es) Altavoz.
WO2018030589A3 (ko) 이어폰 착용상태 모니터링 장치 및 방법
MX358524B (es) Sistema de control para el ruido generado por componentes de hardware funcionales.
MX2014014146A (es) Cancelacion de ruido de campo cercano.