CA2418031C - Terminal auditif pour regulation des bruits - Google Patents
Terminal auditif pour regulation des bruits Download PDFInfo
- Publication number
- CA2418031C CA2418031C CA002418031A CA2418031A CA2418031C CA 2418031 C CA2418031 C CA 2418031C CA 002418031 A CA002418031 A CA 002418031A CA 2418031 A CA2418031 A CA 2418031A CA 2418031 C CA2418031 C CA 2418031C
- Authority
- CA
- Canada
- Prior art keywords
- ear
- sound
- protecting device
- microphone
- signal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- 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
- H04R25/40—Arrangements for obtaining a desired directivity characteristic
- H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining a plurality of transducers
-
- 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
- H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
- H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
-
- 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
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
-
- 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
-
- 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
- H04R25/658—Manufacture of housing parts
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Headphones And Earphones (AREA)
- Noise Elimination (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
La présente invention concerne un dispositif de protection d'oreille destiné à être mis en place dans le méat (3) de l'oreille d'un être humain, et comprenant un microphone interne (M2), ledit microphone interne (M2) présentant une entrée son (S2) destinée à être dirigée vers le méat (3), disposée de manière à convertir un signal sonore acquis (52) en un signal de sortie (51). Selon l'invention, le dispositif de protection auditive comprend également une unité électronique (11) comprenant un système d'analyse du son disposé de manière à analyser le signal de sortie (51), à comparer le signal avec des signaux prédéterminés correspondant à des limites sonores acceptables, et à activer un indicateur (72) lorsqu'un dépassement de ces limites est détecté.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20004370A NO313400B1 (no) | 2000-09-01 | 2000-09-01 | Öreterminal for stöykontroll |
NO20004370 | 2000-09-01 | ||
PCT/NO2001/000361 WO2002017839A1 (fr) | 2000-09-01 | 2001-08-31 | Terminal auditif pour regulation des bruits |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2418031A1 CA2418031A1 (fr) | 2002-03-07 |
CA2418031C true CA2418031C (fr) | 2010-03-02 |
Family
ID=19911520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002418031A Expired - Fee Related CA2418031C (fr) | 2000-09-01 | 2001-08-31 | Terminal auditif pour regulation des bruits |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1322268B1 (fr) |
AT (1) | ATE419819T1 (fr) |
AU (1) | AU2001284548A1 (fr) |
CA (1) | CA2418031C (fr) |
DE (1) | DE60137349D1 (fr) |
DK (1) | DK1322268T3 (fr) |
ES (1) | ES2319734T3 (fr) |
NO (1) | NO313400B1 (fr) |
WO (1) | WO2002017839A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210043219A1 (en) * | 2006-07-08 | 2021-02-11 | Staton Techiya Llc | Personal audio assistant device and method |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1493303T3 (da) * | 2002-04-10 | 2007-10-29 | Sonion As | Mikrofonenhed med yderligere analog indgang |
US7024010B2 (en) * | 2003-05-19 | 2006-04-04 | Adaptive Technologies, Inc. | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane |
EP1629808A1 (fr) * | 2004-08-25 | 2006-03-01 | Phonak Ag | Bouchon d'oreille et son procédé de fabrication |
US7369670B2 (en) | 2004-08-25 | 2008-05-06 | Phonak Ag | Earplug and method for manufacturing the same |
DE602004016020D1 (de) * | 2004-12-23 | 2008-10-02 | Phonak Ag | Gehörschutzvorrichtung und Verwendung dieser Vorrichtung |
ITTV20090168A1 (it) * | 2009-08-28 | 2011-02-28 | Stefano Scopel | Tappo otoprotettore anatomico attivo. |
US8616214B2 (en) | 2011-04-06 | 2013-12-31 | Kimberly-Clark Worldwide, Inc. | Earplug having a resilient core structure |
DK2782533T3 (en) | 2011-11-23 | 2015-11-02 | Sonova Ag | Earpiece to the hearing protection |
US9401158B1 (en) | 2015-09-14 | 2016-07-26 | Knowles Electronics, Llc | Microphone signal fusion |
US9830930B2 (en) | 2015-12-30 | 2017-11-28 | Knowles Electronics, Llc | Voice-enhanced awareness mode |
US9779716B2 (en) | 2015-12-30 | 2017-10-03 | Knowles Electronics, Llc | Occlusion reduction and active noise reduction based on seal quality |
US9812149B2 (en) | 2016-01-28 | 2017-11-07 | Knowles Electronics, Llc | Methods and systems for providing consistency in noise reduction during speech and non-speech periods |
EP3915275A1 (fr) * | 2019-01-24 | 2021-12-01 | Frey, Sandra Maria | Dispositif de protection auditive |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4985925A (en) * | 1988-06-24 | 1991-01-15 | Sensor Electronics, Inc. | Active noise reduction system |
NO169689C (no) * | 1989-11-30 | 1992-07-22 | Nha As | Programmerbart hybrid hoereapparat med digital signalbehandling samt fremgangsmaate ved deteksjon og signalbehandlingi samme. |
WO1994025957A1 (fr) * | 1990-04-05 | 1994-11-10 | Intelex, Inc., Dba Race Link Communications Systems, Inc. | Transducteur vocal pour ambiance tres bruyante et procede associe |
US5426719A (en) * | 1992-08-31 | 1995-06-20 | The United States Of America As Represented By The Department Of Health And Human Services | Ear based hearing protector/communication system |
US5317273A (en) * | 1992-10-22 | 1994-05-31 | Liberty Mutual | Hearing protection device evaluation apparatus |
US5757930A (en) * | 1994-11-14 | 1998-05-26 | Sound Tehcnologies, Inc. | Apparatus and method for testing attenuation of in-use insert hearing protectors |
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 |
-
2000
- 2000-09-01 NO NO20004370A patent/NO313400B1/no not_active IP Right Cessation
-
2001
- 2001-08-31 EP EP01963616A patent/EP1322268B1/fr not_active Expired - Lifetime
- 2001-08-31 DE DE60137349T patent/DE60137349D1/de not_active Expired - Lifetime
- 2001-08-31 AU AU2001284548A patent/AU2001284548A1/en not_active Abandoned
- 2001-08-31 ES ES01963616T patent/ES2319734T3/es not_active Expired - Lifetime
- 2001-08-31 DK DK01963616T patent/DK1322268T3/da active
- 2001-08-31 CA CA002418031A patent/CA2418031C/fr not_active Expired - Fee Related
- 2001-08-31 AT AT01963616T patent/ATE419819T1/de not_active IP Right Cessation
- 2001-08-31 WO PCT/NO2001/000361 patent/WO2002017839A1/fr active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210043219A1 (en) * | 2006-07-08 | 2021-02-11 | Staton Techiya Llc | Personal audio assistant device and method |
Also Published As
Publication number | Publication date |
---|---|
ATE419819T1 (de) | 2009-01-15 |
AU2001284548A1 (en) | 2002-03-13 |
DE60137349D1 (de) | 2009-02-26 |
EP1322268A1 (fr) | 2003-07-02 |
WO2002017839A1 (fr) | 2002-03-07 |
CA2418031A1 (fr) | 2002-03-07 |
DK1322268T3 (da) | 2009-04-20 |
EP1322268B1 (fr) | 2009-01-07 |
NO313400B1 (no) | 2002-09-23 |
ES2319734T3 (es) | 2009-05-12 |
NO20004370D0 (no) | 2000-09-01 |
NO20004370L (no) | 2002-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20190903 |