HK1064556A1 - Method and apparatus for determining in situ the acoustic seal provided by an in-ear device - Google Patents

Method and apparatus for determining in situ the acoustic seal provided by an in-ear device

Info

Publication number
HK1064556A1
HK1064556A1 HK04107058.0A HK04107058A HK1064556A1 HK 1064556 A1 HK1064556 A1 HK 1064556A1 HK 04107058 A HK04107058 A HK 04107058A HK 1064556 A1 HK1064556 A1 HK 1064556A1
Authority
HK
Hong Kong
Prior art keywords
ear
ear device
acoustic seal
sound pressure
situ
Prior art date
Application number
HK04107058.0A
Other languages
English (en)
Inventor
Jeremie Voix
Frederic Laville
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of HK1064556A1 publication Critical patent/HK1064556A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/15—Determination of the acoustic seal of ear moulds or ear tips of hearing devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • H04R25/656—Non-customized, universal ear tips, i.e. ear tips which are not specifically adapted to the size or shape of the ear or ear canal

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Signal Processing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Cable Accessories (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
HK04107058.0A 2000-12-20 2004-09-16 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device HK1064556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/739,962 US6687377B2 (en) 2000-12-20 2000-12-20 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device
PCT/CA2001/001618 WO2002050499A2 (en) 2000-12-20 2001-11-16 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device

Publications (1)

Publication Number Publication Date
HK1064556A1 true HK1064556A1 (en) 2005-01-28

Family

ID=24974506

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04107058.0A HK1064556A1 (en) 2000-12-20 2004-09-16 Method and apparatus for determining in situ the acoustic seal provided by an in-ear device

Country Status (14)

Country Link
US (1) US6687377B2 (xx)
EP (1) EP1356255B1 (xx)
JP (1) JP4236465B2 (xx)
CN (1) CN100505921C (xx)
AT (1) ATE331944T1 (xx)
AU (2) AU2002220394B2 (xx)
CA (1) CA2477010C (xx)
DE (1) DE60121220T2 (xx)
DK (1) DK1356255T3 (xx)
ES (1) ES2267670T3 (xx)
HK (1) HK1064556A1 (xx)
MX (1) MXPA03005598A (xx)
WO (1) WO2002050499A2 (xx)
ZA (1) ZA200305523B (xx)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112305B4 (de) * 2001-03-14 2004-01-08 Siemens Ag Gehörschutz und Verfahren zum Betrieb einer geräuschemittierenden Einrichtung
US20030051277P1 (en) * 2001-09-07 2003-03-13 Meilland Alain A. Floribunda rose plant named 'Meizebul'
EP1303165A1 (en) * 2001-10-15 2003-04-16 Bernafon AG Hearing aid
US7406179B2 (en) * 2003-04-01 2008-07-29 Sound Design Technologies, Ltd. System and method for detecting the insertion or removal of a hearing instrument from the ear canal
DE10343007A1 (de) * 2003-09-17 2005-04-21 Siemens Audiologische Technik Vorrichtung und Verfahren zur Bestimmung eines Hörbereichs
WO2005055656A1 (en) * 2003-12-05 2005-06-16 Sonomax Hearing Healthcare Inc Method and apparatus for objective assessment of in-ear device acoustical performance
US20050281421A1 (en) * 2004-06-22 2005-12-22 Armstrong Stephen W First person acoustic environment system and method
EP1629807A1 (en) * 2004-08-25 2006-03-01 Phonak Ag Hearing protection earplug, method for manufacturing the same and method for detecting an earplug
EP1629802A1 (en) * 2004-08-25 2006-03-01 Phonak Ag Hearing protection earplug with a movable attenuation button, method for manufacturing the same and use of the same
DE602004019519D1 (de) 2004-08-25 2009-04-02 Phonak Ag Gehörschutzstöpsel, Verfahren zu seiner Herstellung sowie seine Verwendung
US7512243B2 (en) 2004-08-25 2009-03-31 Phonak Ag Hearing protection earplug with a movable attenuation button, method for manufacturing the same and use of the same
US7185734B2 (en) * 2004-08-25 2007-03-06 Phonak Ag Hearing protection earplug, use of such an earplug and method for manufacturing such an earplug
AU2005291830B2 (en) * 2004-10-01 2010-03-18 Sivantos Pte. Ltd. Acoustically transparent occlusion reduction system and method
DK1795045T3 (da) * 2004-10-01 2013-02-18 Hear Ip Pty Ltd Akustisk transparent okklusionsreduktionssystem og -fremgangsmåde
CA2523536A1 (en) * 2004-10-14 2006-04-14 Sonomax Hearing Healthcare Inc. Customized in-ear interface for acoustic equipment and method
US7715577B2 (en) * 2004-10-15 2010-05-11 Mimosa Acoustics, Inc. System and method for automatically adjusting hearing aid based on acoustic reflectance
US20060139030A1 (en) * 2004-12-17 2006-06-29 Hubbard Bradley J System and method for diagnosing manufacturing defects in a hearing instrument
ATE405238T1 (de) * 2004-12-23 2008-09-15 Phonak Ag Gehörschutzstöpsel und dessen verwendung
US7401680B2 (en) * 2004-12-23 2008-07-22 Phonak Ag Hearing protection earplug and use of the same
US7715572B2 (en) * 2005-02-04 2010-05-11 Solomito Jr Joe A Custom-fit hearing device kit and method of use
US20060188105A1 (en) * 2005-02-18 2006-08-24 Orval Baskerville In-ear system and method for testing hearing protection
US8917876B2 (en) 2006-06-14 2014-12-23 Personics Holdings, LLC. Earguard monitoring system
EP2044804A4 (en) 2006-07-08 2013-12-18 Personics Holdings Inc PERSONAL HEARING AID AND METHOD
US7574917B2 (en) * 2006-07-13 2009-08-18 Phonak Ag Method for in-situ measuring of acoustic attenuation and system therefor
US7813520B2 (en) * 2006-07-13 2010-10-12 Phonak Ag Hearing device and method for supplying audio signals to a user wearing such hearing device
US7681577B2 (en) * 2006-10-23 2010-03-23 Klipsch, Llc Ear tip
US8170228B2 (en) * 2006-11-20 2012-05-01 Personics Holdings Inc. Methods and devices for hearing damage notification and intervention II
US8917894B2 (en) 2007-01-22 2014-12-23 Personics Holdings, LLC. Method and device for acute sound detection and reproduction
US11750965B2 (en) 2007-03-07 2023-09-05 Staton Techiya, Llc Acoustic dampening compensation system
US8111839B2 (en) 2007-04-09 2012-02-07 Personics Holdings Inc. Always on headwear recording system
US10194032B2 (en) 2007-05-04 2019-01-29 Staton Techiya, Llc Method and apparatus for in-ear canal sound suppression
US11683643B2 (en) 2007-05-04 2023-06-20 Staton Techiya Llc Method and device for in ear canal echo suppression
US11856375B2 (en) 2007-05-04 2023-12-26 Staton Techiya Llc Method and device for in-ear echo suppression
CA2694286A1 (en) * 2007-07-23 2009-01-29 Asius Technologies, Llc Diaphonic acoustic transduction coupler and ear bud
US8391534B2 (en) * 2008-07-23 2013-03-05 Asius Technologies, Llc Inflatable ear device
EP2023664B1 (en) * 2007-08-10 2013-03-13 Oticon A/S Active noise cancellation in hearing devices
US8238590B2 (en) * 2008-03-07 2012-08-07 Bose Corporation Automated audio source control based on audio output device placement detection
US8306250B2 (en) * 2008-04-10 2012-11-06 Panasonic Corporation Sound reproducing apparatus using in-ear earphone
USD624901S1 (en) 2008-05-29 2010-10-05 Klipsch Group, Inc. Headphone ear tips
US20110228964A1 (en) * 2008-07-23 2011-09-22 Asius Technologies, Llc Inflatable Bubble
US8774435B2 (en) 2008-07-23 2014-07-08 Asius Technologies, Llc Audio device, system and method
US8600067B2 (en) 2008-09-19 2013-12-03 Personics Holdings Inc. Acoustic sealing analysis system
US9129291B2 (en) 2008-09-22 2015-09-08 Personics Holdings, Llc Personalized sound management and method
US8699719B2 (en) * 2009-03-30 2014-04-15 Bose Corporation Personal acoustic device position determination
US8238567B2 (en) * 2009-03-30 2012-08-07 Bose Corporation Personal acoustic device position determination
US8243946B2 (en) * 2009-03-30 2012-08-14 Bose Corporation Personal acoustic device position determination
US8238570B2 (en) * 2009-03-30 2012-08-07 Bose Corporation Personal acoustic device position determination
EP2514220A2 (en) * 2009-05-09 2012-10-24 Asius Technologies, Llc Inflatable ear device
CA2776905A1 (en) * 2009-10-05 2011-04-14 Sonomax Technologies Inc. Pressure regulation mechanism for inflatable in-ear device
AU2010305286B2 (en) * 2009-10-05 2014-03-06 Sonomax Technologies Inc. Settable compound delivery device and system for inflatable in-ear device
CA2776900A1 (en) * 2009-10-05 2011-04-14 Sonomax Technologies Inc. Sealing assembly for inflatable in-ear device
US11000415B2 (en) 2009-10-05 2021-05-11 Eers Global Technologies Inc. Sealing assembly for inflatable in-ear device
DE202009014016U1 (de) * 2009-10-16 2009-12-24 Meyer, Thomas Dämmkommunikationsplastik für Hörgeschädigte am Lärmarbeitsplatz
CA2785573A1 (en) * 2009-12-24 2011-06-30 Sonomax Technologies Inc. Quasi-triangular in-ear device
AU2010335987B2 (en) * 2009-12-24 2015-11-12 Sonomax Technologies Inc. In-ear device with selectable frequency response
US8526651B2 (en) * 2010-01-25 2013-09-03 Sonion Nederland Bv Receiver module for inflating a membrane in an ear device
EP2559261A2 (en) * 2010-04-13 2013-02-20 Asius Technologies, Llc Inflatable bubble
EP2586216A1 (en) 2010-06-26 2013-05-01 Personics Holdings, Inc. Method and devices for occluding an ear canal having a predetermined filter characteristic
CA2819906A1 (en) 2010-12-01 2012-06-07 Sonomax Technologies Inc. Advanced communication earpiece device and method
CN103688245A (zh) 2010-12-30 2014-03-26 安比恩特兹公司 利用一群数据获取装置进行信息处理
US9282412B2 (en) * 2011-01-05 2016-03-08 Koninklijke Philips N.V. Seal-quality estimation for a seal for an ear canal
CN102186134B (zh) * 2011-01-21 2013-12-11 深圳市豪恩声学股份有限公司 麦克风漏风测试的方法及装置
EP2673962B1 (en) * 2011-02-11 2020-09-16 Widex A/S Hearing aid with means for estimating the ear plug fitting
US10362381B2 (en) 2011-06-01 2019-07-23 Staton Techiya, Llc Methods and devices for radio frequency (RF) mitigation proximate the ear
US8848929B2 (en) 2011-06-14 2014-09-30 Aegisound Sound exposure monitoring system and method for operating the same
US9002023B2 (en) 2012-04-17 2015-04-07 Bose Corporation In-ear audio device customization
WO2014055619A1 (en) * 2012-10-03 2014-04-10 Harvey Jerry Ambient vent canalphone system and method
US9654884B2 (en) * 2013-05-21 2017-05-16 Sonova Ag Method of fitting a hearing instrument, and impression tool
US9148734B2 (en) 2013-06-05 2015-09-29 Cochlear Limited Feedback path evaluation implemented with limited signal processing
US9039639B2 (en) 2013-06-28 2015-05-26 Gbs Ventures Llc External ear canal pressure regulation system
US10251790B2 (en) 2013-06-28 2019-04-09 Nocira, Llc Method for external ear canal pressure regulation to alleviate disorder symptoms
US9107011B2 (en) * 2013-07-03 2015-08-11 Sonetics Holdings, Inc. Headset with fit detection system
US9088846B2 (en) 2013-08-14 2015-07-21 Klipsch Group, Inc. Oval variable wall earbud
US9369792B2 (en) 2013-08-14 2016-06-14 Klipsch Group, Inc. Round variable wall earbud
US9584895B2 (en) 2013-08-14 2017-02-28 Klipsch Group, Inc. Teardrop variable wall earbud
US9167082B2 (en) 2013-09-22 2015-10-20 Steven Wayne Goldstein Methods and systems for voice augmented caller ID / ring tone alias
US10043534B2 (en) 2013-12-23 2018-08-07 Staton Techiya, Llc Method and device for spectral expansion for an audio signal
CN104378703A (zh) * 2014-08-29 2015-02-25 华南理工大学 用于双耳声压捡拾的微缩传声器固定装置及其制作方法
KR102423105B1 (ko) * 2014-09-19 2022-07-20 쓰리엠 이노베이티브 프로퍼티즈 캄파니 음향적으로 탐지된 오버이어 청력 평가 디바이스 및 방법
US10105539B2 (en) 2014-12-17 2018-10-23 Cochlear Limited Configuring a stimulation unit of a hearing device
CN104814719A (zh) * 2015-03-27 2015-08-05 深圳市前海安测信息技术有限公司 具有健康报告提示功能的检测装置及其提示方法
US9900735B2 (en) 2015-12-18 2018-02-20 Federal Signal Corporation Communication systems
US10616693B2 (en) 2016-01-22 2020-04-07 Staton Techiya Llc System and method for efficiency among devices
US9860626B2 (en) 2016-05-18 2018-01-02 Bose Corporation On/off head detection of personal acoustic device
US10760566B2 (en) 2016-07-22 2020-09-01 Nocira, Llc Magnetically driven pressure generator
US9838812B1 (en) 2016-11-03 2017-12-05 Bose Corporation On/off head detection of personal acoustic device using an earpiece microphone
WO2018157143A1 (en) 2017-02-27 2018-08-30 Nocira, Llc Ear pumps
CN111133770B (zh) * 2017-06-26 2022-07-26 高等工艺学校 用于评估耳机的拟合质量的系统、音频可佩戴设备和方法
US10951994B2 (en) * 2018-04-04 2021-03-16 Staton Techiya, Llc Method to acquire preferred dynamic range function for speech enhancement
BR112020022658A2 (pt) * 2018-05-09 2021-02-02 École De Technologie Supérieure métodos para estimar um nível de pressão sonora e para detectar uma perturbação, sistema de fone de ouvido, fone de ouvido e uso do fone de ouvido
US10966011B2 (en) * 2018-06-21 2021-03-30 Colorado State University Research Foundation Adaptive coupler for calibration of arbitrarily shaped microphones
CN108896665A (zh) * 2018-08-27 2018-11-27 国网山东省电力公司电力科学研究院 工作场所防噪耳塞的适用性评估方法
EP3741334A1 (en) * 2019-05-23 2020-11-25 Koninklijke Philips N.V. Adaptive ear protection system for a medical imaging device
US11268848B2 (en) * 2019-06-01 2022-03-08 Apple Inc. Headset playback acoustic dosimetry
EP3912608A1 (en) * 2020-05-18 2021-11-24 Koninklijke Philips N.V. Ear protection for medical imaging
US11516604B2 (en) * 2020-06-17 2022-11-29 Cirrus Logic, Inc. System and method for evaluating an ear seal using external stimulus
CN113418686B (zh) * 2021-06-04 2023-03-10 国网山东省电力公司电力科学研究院 一种入耳式护听器隔声量测量方法
KR102686880B1 (ko) * 2022-11-24 2024-07-19 김봉석 개인 맞춤형 음향 처리 장치 및 이 장치를 이용한 저출력 광조사 시스템

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060701A (en) * 1975-09-15 1977-11-29 Hearing Evaluation & Acoustic Research, Inc. Method for testing acoustical attenuation of hearing protectors
US4412096A (en) * 1980-12-24 1983-10-25 Minnesota Mining And Manufacturing Company Combination earmold and receiver adapter
US4615007A (en) 1984-09-14 1986-09-30 Audiometrics, Inc. Audiologic testing method and apparatus with compensating means for soundwave attenuation through a transmitting medium
US4809708A (en) * 1987-08-12 1989-03-07 Nicolet Instrument Corporation Method and apparatus for real bar measurements
DK45889D0 (da) 1989-02-01 1989-02-01 Medicoteknisk Inst Fremgangsmaade til hoereapparattilpasning
US5317273A (en) 1992-10-22 1994-05-31 Liberty Mutual Hearing protection device evaluation apparatus
DK39393D0 (da) * 1993-04-01 1993-04-01 Madsen Electronics A S Probe til audiometrisk apparat
US5825894A (en) 1994-08-17 1998-10-20 Decibel Instruments, Inc. Spatialization for hearing evaluation
US5970795A (en) 1994-11-14 1999-10-26 Sound Technologies, Inc. Apparatus and method for testing attenuation of in-use insert hearing protectors
US5757930A (en) 1994-11-14 1998-05-26 Sound Tehcnologies, Inc. Apparatus and method for testing attenuation of in-use insert hearing protectors
US5701348A (en) * 1994-12-29 1997-12-23 Decibel Instruments, Inc. Articulated hearing device
US5577511A (en) 1995-03-29 1996-11-26 Etymotic Research, Inc. Occlusion meter and associated method for measuring the occlusion of an occluding object in the ear canal of a subject
EP0824845B1 (en) * 1995-05-02 1998-09-30 TOPHOLM & WESTERMANN APS Process for controlling a programmable or program-controlled hearing aid for its in-situ fitting adjustment
US6118877A (en) * 1995-10-12 2000-09-12 Audiologic, Inc. Hearing aid with in situ testing capability

Also Published As

Publication number Publication date
US20020076057A1 (en) 2002-06-20
ES2267670T3 (es) 2007-03-16
CA2477010C (en) 2007-07-31
AU2002220394B2 (en) 2006-08-24
JP4236465B2 (ja) 2009-03-11
MXPA03005598A (es) 2004-10-28
WO2002050499A2 (en) 2002-06-27
DK1356255T3 (da) 2006-10-30
CN100505921C (zh) 2009-06-24
ZA200305523B (en) 2004-07-19
DE60121220D1 (de) 2006-08-10
AU2039402A (en) 2002-07-01
ATE331944T1 (de) 2006-07-15
CA2477010A1 (en) 2002-06-27
EP1356255B1 (en) 2006-06-28
CN1483298A (zh) 2004-03-17
DE60121220T2 (de) 2007-06-14
EP1356255A2 (en) 2003-10-29
JP2004524070A (ja) 2004-08-12
WO2002050499A3 (en) 2003-08-14
US6687377B2 (en) 2004-02-03

Similar Documents

Publication Publication Date Title
HK1064556A1 (en) Method and apparatus for determining in situ the acoustic seal provided by an in-ear device
CN101480069A (zh) 用于原位阻塞效应和直接传输声音测量的助听器和方法及通气孔大小确定方法
US7949144B2 (en) Method for monitoring a hearing device and hearing device with self-monitoring function
EP2244492B1 (en) Method for adjusting a behind-the-ear hearing device
JP5249189B2 (ja) デジタルフィードバック抑制回路のパラメータの初期化が改善された補聴器
EP1708544B1 (en) System and method for measuring vent effects in a hearing aid
CN104349258B (zh) 助听器装置及反馈降低方法
TW202232969A (zh) 使用多個麥克風的自動噪音消除
EP2337375B1 (en) Automatic environmental acoustics identification
US20060188105A1 (en) In-ear system and method for testing hearing protection
JP2004524070A5 (xx)
EP3310075B1 (en) Audio system with concealed space detection or calibration
WO2005044140A3 (en) Noise attenuating headset
CN1939092A (zh) 消除反馈的助听器
Spriet et al. Evaluation of feedback reduction techniques in hearing aids based on physical performance measures
KR101803306B1 (ko) 이어폰 착용상태 모니터링 장치 및 방법
Nakagawa et al. Dual microphone solution for acoustic feedback cancellation for assistive listening
GB2555667A (en) Ear interface detection
CN114450745A (zh) 用于耳戴式播放设备的音频系统和信号处理方法
JP5397731B2 (ja) 音漏れシミュレータ
CN108476363A (zh) 改进数字反馈抑制电路初始化的听力设备
EP2041997A2 (en) Hearing device and method for supplying audio signals to a user wearing such hearing device
EP4199542A1 (en) A hearing aid configured to perform a recd measurement
JP3611243B2 (ja) 検査音提示装置及びこれに用いる検査音記録装置
Völk et al. Physical correlates of loudness transfer functions in binaural synthesis

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151116