ATE384412T1 - Mikrofon, hörgerät mit einem mikrofon und einlass-struktur für ein mikrofon - Google Patents
Mikrofon, hörgerät mit einem mikrofon und einlass-struktur für ein mikrofonInfo
- Publication number
- ATE384412T1 ATE384412T1 AT04728766T AT04728766T ATE384412T1 AT E384412 T1 ATE384412 T1 AT E384412T1 AT 04728766 T AT04728766 T AT 04728766T AT 04728766 T AT04728766 T AT 04728766T AT E384412 T1 ATE384412 T1 AT E384412T1
- Authority
- AT
- Austria
- Prior art keywords
- microphone
- hearing aid
- inlet structure
- inlet
- cavity
- 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
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/48—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using constructional means for obtaining a desired frequency response
Landscapes
- Acoustics & Sound (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Circuit For Audible Band Transducer (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200300638 | 2003-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE384412T1 true ATE384412T1 (de) | 2008-02-15 |
Family
ID=33395638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04728766T ATE384412T1 (de) | 2003-04-28 | 2004-04-22 | Mikrofon, hörgerät mit einem mikrofon und einlass-struktur für ein mikrofon |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070071252A1 (de) |
EP (1) | EP1621042B1 (de) |
AT (1) | ATE384412T1 (de) |
DE (1) | DE602004011327T2 (de) |
DK (1) | DK1621042T3 (de) |
WO (1) | WO2004098232A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1657960T3 (da) * | 2004-11-16 | 2013-09-30 | Oticon As | Fremgangsmåde til detektering af ultralyd i en lytteindretning med to eller flere mikrofoner, og lytteindretning med to eller flere mikrofoner |
US7596230B2 (en) | 2004-11-17 | 2009-09-29 | Oticon A/S | Method for detection of ultrasound in a listening device with two or more microphones, and listening device with two or more microphones |
EP2512152B1 (de) | 2011-04-13 | 2013-11-06 | Oticon A/s | Hörgerät mit zwei oder mehr Mikrofonen |
US8781599B2 (en) * | 2011-08-12 | 2014-07-15 | Cochlear Limited | Flexible protected lead |
US9439008B2 (en) | 2013-07-16 | 2016-09-06 | iHear Medical, Inc. | Online hearing aid fitting system and methods for non-expert user |
US20160066822A1 (en) | 2014-09-08 | 2016-03-10 | iHear Medical, Inc. | Hearing test system for non-expert user with built-in calibration and method |
WO2016044178A1 (en) * | 2014-09-15 | 2016-03-24 | iHear Medical, Inc. | Canal hearing device with elongate frequency shaping sound channel |
CN106535015A (zh) * | 2016-12-07 | 2017-03-22 | 歌尔科技有限公司 | 一种麦克风通道结构 |
EP3367703B1 (de) * | 2017-02-27 | 2020-05-13 | Oticon A/s | Hörgerät mit einer mikrofonstruktur |
CN111988698B (zh) * | 2020-08-31 | 2023-03-03 | 歌尔科技有限公司 | 一种耳机 |
TWI779407B (zh) * | 2020-11-24 | 2022-10-01 | 美律實業股份有限公司 | 電子裝置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019306A (en) * | 1960-07-11 | 1962-01-30 | Beltone Hearing Aid Company | Transducer suspension |
US3432622A (en) * | 1965-05-10 | 1969-03-11 | Dyna Magnetic Devices Inc | Sub-miniature sound transducers |
US3439128A (en) * | 1966-05-16 | 1969-04-15 | Zenith Radio Corp | Miniature ceramic microphone |
US3588383A (en) * | 1970-02-09 | 1971-06-28 | Industrial Research Prod Inc | Miniature acoustic transducer of improved construction |
US4006321A (en) * | 1974-02-20 | 1977-02-01 | Industrial Research Products, Inc. | Transducer coupling system |
US4272654A (en) * | 1979-01-08 | 1981-06-09 | Industrial Research Products, Inc. | Acoustic transducer of improved construction |
JPS5775100A (en) * | 1980-10-28 | 1982-05-11 | Yasuo Sato | Heaing aid |
US4677675A (en) * | 1985-09-17 | 1987-06-30 | Killion Mead C | Response-modifying acoustic couplers for hearing aids |
JP2935266B2 (ja) * | 1987-05-11 | 1999-08-16 | ジャンポルスキー、アーサー | 逆説的補聴器 |
US4837833A (en) * | 1988-01-21 | 1989-06-06 | Industrial Research Products, Inc. | Microphone with frequency pre-emphasis channel plate |
DK163400C (da) * | 1989-05-29 | 1992-07-13 | Brueel & Kjaer As | Sondemikrofon |
GB2253076B (en) * | 1991-02-21 | 1994-08-03 | Lotus Car | Method and apparatus for attenuating acoustic vibrations in a medium |
US5745588A (en) * | 1996-05-31 | 1998-04-28 | Lucent Technologies Inc. | Differential microphone assembly with passive suppression of resonances |
US6122389A (en) * | 1998-01-20 | 2000-09-19 | Shure Incorporated | Flush mounted directional microphone |
-
2004
- 2004-04-22 AT AT04728766T patent/ATE384412T1/de not_active IP Right Cessation
- 2004-04-22 EP EP04728766A patent/EP1621042B1/de not_active Expired - Lifetime
- 2004-04-22 US US10/554,403 patent/US20070071252A1/en not_active Abandoned
- 2004-04-22 DE DE602004011327T patent/DE602004011327T2/de not_active Expired - Lifetime
- 2004-04-22 DK DK04728766T patent/DK1621042T3/da active
- 2004-04-22 WO PCT/DK2004/000276 patent/WO2004098232A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1621042B1 (de) | 2008-01-16 |
WO2004098232A1 (en) | 2004-11-11 |
US20070071252A1 (en) | 2007-03-29 |
EP1621042A1 (de) | 2006-02-01 |
DE602004011327D1 (de) | 2008-03-06 |
DK1621042T3 (da) | 2008-05-19 |
DE602004011327T2 (de) | 2008-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |