NO20004370L - Noise terminal for noise control - Google Patents
Noise terminal for noise controlInfo
- Publication number
- NO20004370L NO20004370L NO20004370A NO20004370A NO20004370L NO 20004370 L NO20004370 L NO 20004370L NO 20004370 A NO20004370 A NO 20004370A NO 20004370 A NO20004370 A NO 20004370A NO 20004370 L NO20004370 L NO 20004370L
- Authority
- NO
- Norway
- Prior art keywords
- noise
- signal
- ear
- terminal
- sound
- Prior art date
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
Ear protecting device for being positioned in the ear meatus (3) of a human, and comprising an inner microphone (M2), wherein the inner microphone (M2) has a sound inlet (S2) for being directed toward the meatus (3), arranged for converting a picked-up sound signal (52) to an output signal (51); the ear protecting device also comprising a an electronics unit (11) including sound analyzing means arranged for analyzing the output signal (51) and comparing the signal with predetermined signals corresponding to acceptable noise limits and for activating an indicator (72) when detecting a passing of these limits.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20004370A NO313400B1 (en) | 2000-09-01 | 2000-09-01 | Noise terminal for noise control |
ES01963616T ES2319734T3 (en) | 2000-09-01 | 2001-08-31 | AUDIO TERMINAL FOR NOISE CONTROL. |
PCT/NO2001/000361 WO2002017839A1 (en) | 2000-09-01 | 2001-08-31 | Ear terminal for noise control |
DE60137349T DE60137349D1 (en) | 2000-09-01 | 2001-08-31 | EAR-TERMINAL FOR NOISE CONTROL |
AU2001284548A AU2001284548A1 (en) | 2000-09-01 | 2001-08-31 | Ear terminal for noise control |
CA002418031A CA2418031C (en) | 2000-09-01 | 2001-08-31 | Ear terminal for noise control |
EP01963616A EP1322268B1 (en) | 2000-09-01 | 2001-08-31 | Ear terminal for noise control |
AT01963616T ATE419819T1 (en) | 2000-09-01 | 2001-08-31 | EAR TERMINAL FOR NOISE CONTROL |
DK01963616T DK1322268T3 (en) | 2000-09-01 | 2001-08-31 | Noise control terminal for noise control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20004370A NO313400B1 (en) | 2000-09-01 | 2000-09-01 | Noise terminal for noise control |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20004370D0 NO20004370D0 (en) | 2000-09-01 |
NO20004370L true NO20004370L (en) | 2002-03-04 |
NO313400B1 NO313400B1 (en) | 2002-09-23 |
Family
ID=19911520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20004370A NO313400B1 (en) | 2000-09-01 | 2000-09-01 | Noise terminal for noise control |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1322268B1 (en) |
AT (1) | ATE419819T1 (en) |
AU (1) | AU2001284548A1 (en) |
CA (1) | CA2418031C (en) |
DE (1) | DE60137349D1 (en) |
DK (1) | DK1322268T3 (en) |
ES (1) | ES2319734T3 (en) |
NO (1) | NO313400B1 (en) |
WO (1) | WO2002017839A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60315819T2 (en) * | 2002-04-10 | 2008-05-15 | Sonion A/S | MICROPHONE ARRANGEMENT |
US7024010B2 (en) * | 2003-05-19 | 2006-04-04 | Adaptive Technologies, Inc. | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane |
EP1880699B1 (en) * | 2004-08-25 | 2015-10-07 | Sonova AG | Method for manufacturing an earplug |
US7369670B2 (en) | 2004-08-25 | 2008-05-06 | Phonak Ag | Earplug and method for manufacturing the same |
ATE405237T1 (en) * | 2004-12-23 | 2008-09-15 | Phonak Ag | HEARING PROTECTION DEVICE AND USE OF THIS DEVICE |
US20080031475A1 (en) * | 2006-07-08 | 2008-02-07 | Personics Holdings Inc. | Personal audio assistant device and method |
ITTV20090168A1 (en) * | 2009-08-28 | 2011-02-28 | Stefano Scopel | ACTIVE ANATOMICAL OTOPROTECTOR CAP. |
US8616214B2 (en) | 2011-04-06 | 2013-12-31 | Kimberly-Clark Worldwide, Inc. | Earplug having a resilient core structure |
US9216113B2 (en) | 2011-11-23 | 2015-12-22 | Sonova Ag | Hearing protection earpiece |
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 |
US12010480B2 (en) * | 2019-01-24 | 2024-06-11 | Sandra Frey | Hearing protection device |
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 (en) * | 1989-11-30 | 1992-07-22 | Nha As | PROGRAMMABLE HYBRID HEARING DEVICE WITH DIGITAL SIGNAL TREATMENT AND PROCEDURE FOR DETECTION AND SIGNAL TREATMENT AT THE SAME. |
WO1994025957A1 (en) * | 1990-04-05 | 1994-11-10 | Intelex, Inc., Dba Race Link Communications Systems, Inc. | Voice transmission system and method for high ambient noise conditions |
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/en not_active IP Right Cessation
-
2001
- 2001-08-31 DK DK01963616T patent/DK1322268T3/en active
- 2001-08-31 ES ES01963616T patent/ES2319734T3/en not_active Expired - Lifetime
- 2001-08-31 WO PCT/NO2001/000361 patent/WO2002017839A1/en active Application Filing
- 2001-08-31 AT AT01963616T patent/ATE419819T1/en not_active IP Right Cessation
- 2001-08-31 DE DE60137349T patent/DE60137349D1/en not_active Expired - Lifetime
- 2001-08-31 AU AU2001284548A patent/AU2001284548A1/en not_active Abandoned
- 2001-08-31 CA CA002418031A patent/CA2418031C/en not_active Expired - Fee Related
- 2001-08-31 EP EP01963616A patent/EP1322268B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1322268B1 (en) | 2009-01-07 |
AU2001284548A1 (en) | 2002-03-13 |
CA2418031A1 (en) | 2002-03-07 |
ATE419819T1 (en) | 2009-01-15 |
EP1322268A1 (en) | 2003-07-02 |
DE60137349D1 (en) | 2009-02-26 |
NO20004370D0 (en) | 2000-09-01 |
ES2319734T3 (en) | 2009-05-12 |
NO313400B1 (en) | 2002-09-23 |
WO2002017839A1 (en) | 2002-03-07 |
DK1322268T3 (en) | 2009-04-20 |
CA2418031C (en) | 2010-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: HONEYWELL HEARING TECHNOLOGIES AS, NO |
|
MM1K | Lapsed by not paying the annual fees |