WO1999066778A2 - Verfahren zur anpassung eines hörgerätes und hörgerät - Google Patents
Verfahren zur anpassung eines hörgerätes und hörgerät Download PDFInfo
- Publication number
- WO1999066778A2 WO1999066778A2 PCT/CH1999/000486 CH9900486W WO9966778A2 WO 1999066778 A2 WO1999066778 A2 WO 1999066778A2 CH 9900486 W CH9900486 W CH 9900486W WO 9966778 A2 WO9966778 A2 WO 9966778A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- microphones
- hearing aid
- signal processing
- processing unit
- output transducer
- 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
- H04R25/43—Electronic input selection or mixing based on input signal analysis, e.g. mixing or selection between microphone and telecoil or between microphones with different directivity characteristics
-
- 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
Definitions
- the present invention relates to a method for adjusting a hearing aid according to the preamble of claim 1, a hearing ⁇ apparatus according to that of Claim 3 and a production procedures according to that of claim. 5
- Hearing aids in particular in-the-ear hearing aids, have a shape with regard to the shape of their housing, which is often independent of whether a hearing aid under consideration is to be worn on the left or right ear.
- the intended microphones must be applied to or in the ear and with respect to the head in a predetermined position
- a microphone for receiving audio signals from the front must be directed forward on both the left and right ear.
- FIG. 1 With a schematic view of two in-the-ear hearing aids, one for application to the left ear L, one for application to the right ear R. It can be seen that each one Microphone V, the signal processing of which is designed for audio signals from the front, and the respective microphone H, whose signal processing is designed for audio signals from the rear, are arranged in mirror image on the hearing aid, which is of the same shape.
- the method of the type mentioned at the outset is characterized by the characterizing part of claim 1, the hearing device according to the invention by the characterizing part of claim 3 and the manufacturing method according to the invention by that of claim 5.
- the hearing aid thus makes it possible to switch the role of the microphones provided with regard to signal processing, so that only one set of the hearing aid can be created during manufacture, and preferably only when the hearing aid is adapted to an individual, switching over to the desired one Active connection between the intended microphones of the signal processing unit, ultimately the intended output converter on the hearing aid, is created.
- the hearing aid according to the invention comprises at least two microphones 3a and 3b, each of which is assigned an analog / digital converter 5a, 5b.
- a switchover unit 9 with a control input S is provided between the digital outputs of the analog / digital converters 5a and 5b and the inputs of a signal processing unit 7.
- the outputs of the microphones 3a, b with respect to the inputs of the signal processing unit 7 are connected to the switchover unit 9 , ultimately with regard to their interaction on the electromechanical output transducer 11 of the hearing device, switched.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Headphones And Earphones (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99816926A CN1398501A (zh) | 1999-10-14 | 1999-10-14 | 听音器匹配方法及听音器 |
AU60752/99A AU766629B2 (en) | 1999-10-14 | 1999-10-14 | Method for adapting a hearing device and hearing device |
JP2000555479A JP4448616B2 (ja) | 1999-10-14 | 1999-10-14 | 補聴器及びその調整方法及び製造方法 |
EP99947170A EP1221276B1 (de) | 1999-10-14 | 1999-10-14 | Verfahren zur anpassung eines hörgerätes und hörgerät |
DE59906402T DE59906402D1 (de) | 1999-10-14 | 1999-10-14 | Verfahren zur anpassung eines hörgerätes und hörgerät |
DK99947170T DK1221276T3 (da) | 1999-10-14 | 1999-10-14 | Fremgangsmåde til tilpasning af et høreapparat og et høreapparat |
CA002387036A CA2387036C (en) | 1999-10-14 | 1999-10-14 | Method for adapting a hearing device and hearing device |
PCT/CH1999/000486 WO1999066778A2 (de) | 1999-10-14 | 1999-10-14 | Verfahren zur anpassung eines hörgerätes und hörgerät |
US10/186,431 US6813363B2 (en) | 1999-10-14 | 2002-07-01 | Procedure for setting a hearing aid, and hearing aid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH1999/000486 WO1999066778A2 (de) | 1999-10-14 | 1999-10-14 | Verfahren zur anpassung eines hörgerätes und hörgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999066778A2 true WO1999066778A2 (de) | 1999-12-29 |
WO1999066778A3 WO1999066778A3 (de) | 2000-11-02 |
Family
ID=4551723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1999/000486 WO1999066778A2 (de) | 1999-10-14 | 1999-10-14 | Verfahren zur anpassung eines hörgerätes und hörgerät |
Country Status (9)
Country | Link |
---|---|
US (1) | US6813363B2 (de) |
EP (1) | EP1221276B1 (de) |
JP (1) | JP4448616B2 (de) |
CN (1) | CN1398501A (de) |
AU (1) | AU766629B2 (de) |
CA (1) | CA2387036C (de) |
DE (1) | DE59906402D1 (de) |
DK (1) | DK1221276T3 (de) |
WO (1) | WO1999066778A2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2288178A1 (de) * | 2009-08-17 | 2011-02-23 | Nxp B.V. | Vorrichtung und Verfahren zur Verarbeitung von Audiodaten |
EP1890522A3 (de) * | 2006-08-16 | 2011-11-30 | Siemens Audiologische Technik GmbH | Identifikationselement für eine Hörgeräteeinheit |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK174402B1 (da) * | 2000-05-09 | 2003-02-10 | Gn Netcom As | Kommunikationsenhed |
US7620433B2 (en) * | 2003-01-15 | 2009-11-17 | Gn Netcom, Inc. | Display headset |
US7230557B1 (en) * | 2005-12-13 | 2007-06-12 | Sigmatel, Inc. | Audio codec adapted to dual bit-streams and methods for use therewith |
US7856283B2 (en) * | 2005-12-13 | 2010-12-21 | Sigmatel, Inc. | Digital microphone interface, audio codec and methods for use therewith |
WO2006136615A2 (en) * | 2006-08-03 | 2006-12-28 | Phonak Ag | Method of adjusting a hearing instrument |
US7826632B2 (en) | 2006-08-03 | 2010-11-02 | Phonak Ag | Method of adjusting a hearing instrument |
US20100183158A1 (en) * | 2008-12-12 | 2010-07-22 | Simon Haykin | Apparatus, systems and methods for binaural hearing enhancement in auditory processing systems |
JP5214824B2 (ja) * | 2009-07-15 | 2013-06-19 | ヴェーデクス・アクティーセルスカプ | 補聴器システムにおける適応的風切音抑制のための方法および処理ユニットならびに補聴器システム |
KR20160052405A (ko) * | 2014-10-31 | 2016-05-12 | 페어차일드 세미컨덕터 코포레이션 | 오디오 크로스토크 교정 스위치 |
US10015578B2 (en) | 2014-11-19 | 2018-07-03 | Fairchild Semiconductor Corporation | Remote ground sensing for reduced crosstalk of headset and microphone audio signals |
US9473861B1 (en) | 2015-09-16 | 2016-10-18 | Semiconductor Components Industries, Llc | Method of forming a semiconductor device and structure therefor |
US9445204B1 (en) | 2015-09-16 | 2016-09-13 | Semiconductor Components Industries, Llc | Method of forming a semiconductor device and structure therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4425759A1 (de) * | 1994-07-21 | 1996-02-15 | Vielberth Inst Entw & Forsch | Tragbare Hörhilfe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH533408A (de) * | 1972-02-02 | 1973-01-31 | Bommer Ag | Hörgerät |
US4539439A (en) * | 1983-04-18 | 1985-09-03 | Unitron Industries Ltd. | Plugs, receptacles and hearing aids |
JPS62125800A (ja) * | 1985-11-26 | 1987-06-08 | Matsushita Electric Ind Co Ltd | 注文式補聴器等の音響特性チエツク機器 |
JPH0422243A (ja) * | 1990-05-17 | 1992-01-27 | Oki Electric Ind Co Ltd | 電話機 |
US5524056A (en) * | 1993-04-13 | 1996-06-04 | Etymotic Research, Inc. | Hearing aid having plural microphones and a microphone switching system |
US5651071A (en) | 1993-09-17 | 1997-07-22 | Audiologic, Inc. | Noise reduction system for binaural hearing aid |
EP0712261A1 (de) | 1994-11-10 | 1996-05-15 | Siemens Audiologische Technik GmbH | Programmierbares Hörgerät |
CA2286269C (en) | 1997-04-16 | 2002-04-09 | Dspfactory Ltd. | Apparatus for and method of programming a digital hearing aid |
-
1999
- 1999-10-14 WO PCT/CH1999/000486 patent/WO1999066778A2/de active IP Right Grant
- 1999-10-14 EP EP99947170A patent/EP1221276B1/de not_active Expired - Lifetime
- 1999-10-14 CN CN99816926A patent/CN1398501A/zh active Pending
- 1999-10-14 DK DK99947170T patent/DK1221276T3/da active
- 1999-10-14 JP JP2000555479A patent/JP4448616B2/ja not_active Expired - Fee Related
- 1999-10-14 AU AU60752/99A patent/AU766629B2/en not_active Expired
- 1999-10-14 CA CA002387036A patent/CA2387036C/en not_active Expired - Fee Related
- 1999-10-14 DE DE59906402T patent/DE59906402D1/de not_active Expired - Lifetime
-
2002
- 2002-07-01 US US10/186,431 patent/US6813363B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4425759A1 (de) * | 1994-07-21 | 1996-02-15 | Vielberth Inst Entw & Forsch | Tragbare Hörhilfe |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 011, no. 346 (E-556), 12. November 1987 (1987-11-12) -& JP 62 125800 A (MATSUSHITA ELECTRIC IND CO LTD), 8. Juni 1987 (1987-06-08) * |
PATENT ABSTRACTS OF JAPAN vol. 016, no. 185 (E-1197), 6. Mai 1992 (1992-05-06) -& JP 04 022243 A (OKI ELECTRIC IND CO LTD), 27. Januar 1992 (1992-01-27) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1890522A3 (de) * | 2006-08-16 | 2011-11-30 | Siemens Audiologische Technik GmbH | Identifikationselement für eine Hörgeräteeinheit |
US8699735B2 (en) | 2006-08-16 | 2014-04-15 | Siemens Audiologische Technik Gmbh | Identification element for a hearing device unit |
EP2288178A1 (de) * | 2009-08-17 | 2011-02-23 | Nxp B.V. | Vorrichtung und Verfahren zur Verarbeitung von Audiodaten |
US8787602B2 (en) | 2009-08-17 | 2014-07-22 | Nxp, B.V. | Device for and a method of processing audio data |
Also Published As
Publication number | Publication date |
---|---|
CA2387036A1 (en) | 1999-12-29 |
US20020164042A1 (en) | 2002-11-07 |
JP4448616B2 (ja) | 2010-04-14 |
US6813363B2 (en) | 2004-11-02 |
DK1221276T3 (da) | 2003-10-13 |
EP1221276A2 (de) | 2002-07-10 |
DE59906402D1 (de) | 2003-08-28 |
AU6075299A (en) | 2000-01-10 |
AU766629B2 (en) | 2003-10-23 |
CA2387036C (en) | 2008-08-12 |
WO1999066778A3 (de) | 2000-11-02 |
JP2002542634A (ja) | 2002-12-10 |
EP1221276B1 (de) | 2003-07-23 |
CN1398501A (zh) | 2003-02-19 |
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