CA2446465C - Appareil auditif et procede de test d'appareil auditif - Google Patents
Appareil auditif et procede de test d'appareil auditif Download PDFInfo
- Publication number
- CA2446465C CA2446465C CA002446465A CA2446465A CA2446465C CA 2446465 C CA2446465 C CA 2446465C CA 002446465 A CA002446465 A CA 002446465A CA 2446465 A CA2446465 A CA 2446465A CA 2446465 C CA2446465 C CA 2446465C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- hearing aid
- test
- probe
- test manager
- 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
- 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
- H04R25/305—Self-monitoring or self-testing
-
- 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
- H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
- H04R25/356—Amplitude, e.g. amplitude shift or compression
-
- 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
- H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
- H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
-
- 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
- H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Neurosurgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Appareil auditif (10) comportant un gestionnaire (44) de test servant à détecter un défaut dans le trajet du signal de l'appareil auditif. Le gestionnaire de test commande un générateur (40) de stimuli de test ainsi qu'une sonde (42) afin de déterminer un paramètre de signal, p. ex. niveau du signal, spectre de fréquences, caractéristique de phase, autocorrélation, corrélation croisée, etc.. Un ensemble de commutateurs de signal (36>1<, 36>2<,..., 36>p<) commandés par le gestionnaire de test sert à connecter un générateur de stimuli de test sélectionné ou une sonde sélectionnée à un point sélectionné du trajet du signal afin de tester une partie sélectionnée de l'appareil auditif. Des commutateurs (18) de signal permettent de connecter les composants de l'appareil auditif au trajet du signal de l'appareil et de les déconnecter de celui-ci.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01610074A EP1276349B1 (fr) | 2001-07-09 | 2001-07-09 | Appareil auditif avec capacité d'auto-test |
EP01610074.5 | 2001-07-09 | ||
PCT/EP2002/007447 WO2003007655A1 (fr) | 2001-07-09 | 2002-07-05 | Appareil auditif et procede de test d'appareil auditif |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2446465A1 CA2446465A1 (fr) | 2003-01-23 |
CA2446465C true CA2446465C (fr) | 2007-10-23 |
Family
ID=8183551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002446465A Expired - Fee Related CA2446465C (fr) | 2001-07-09 | 2002-07-05 | Appareil auditif et procede de test d'appareil auditif |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1276349B1 (fr) |
JP (1) | JP4489425B2 (fr) |
CN (1) | CN100337512C (fr) |
AT (1) | ATE276635T1 (fr) |
CA (1) | CA2446465C (fr) |
DE (1) | DE60105577T2 (fr) |
DK (1) | DK1276349T3 (fr) |
WO (1) | WO2003007655A1 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1606972B1 (fr) * | 2003-03-19 | 2006-08-02 | Widex A/S | Procede de programmation d'une prothese auditive au moyen d'un programmateur |
US7242778B2 (en) * | 2003-04-08 | 2007-07-10 | Gennum Corporation | Hearing instrument with self-diagnostics |
AU2003903576A0 (en) | 2003-07-11 | 2003-07-24 | Cochlear Limited | Audio path diagnostics |
US20060139030A1 (en) * | 2004-12-17 | 2006-06-29 | Hubbard Bradley J | System and method for diagnosing manufacturing defects in a hearing instrument |
EP2005790A1 (fr) * | 2006-03-31 | 2008-12-24 | Widex A/S | Methode de pose d'une prothese auditive, systeme de pose d'une prothese auditive, et prothese auditive |
CA2647479C (fr) * | 2006-03-31 | 2011-07-26 | Widex A/S | Appareil auditif et procede permettant d'estimer la limitation de gain dynamique dans un appareil auditif |
US7949144B2 (en) | 2006-06-12 | 2011-05-24 | Phonak Ag | Method for monitoring a hearing device and hearing device with self-monitoring function |
WO2007144010A1 (fr) | 2006-06-12 | 2007-12-21 | Phonak Ag | Procédé pour surveiller une prothèse auditive et prothèse auditive dotée d'une fonction d'auto-surveillance |
CA2765766A1 (fr) | 2009-06-17 | 2010-12-23 | Widex A/S | Procede d'initialisation d'un systeme d'aide auditive binaurale et aide auditive |
CA2770800A1 (fr) | 2009-08-11 | 2011-02-17 | Widex A/S | Dispositif de rangement pour prothese auditive |
WO2011047707A1 (fr) | 2009-10-19 | 2011-04-28 | Widex A/S | Système d'aide auditive avec fonction perte de l'interlocuteur |
CN102860046B (zh) * | 2010-04-16 | 2016-01-20 | 唯听助听器公司 | 用于减轻耳鸣的助听器和方法 |
US9071915B2 (en) | 2010-10-22 | 2015-06-30 | Phonak Ag | Method for testing a hearing device as well as an arrangement for testing a hearing device |
WO2011147998A2 (fr) | 2011-08-10 | 2011-12-01 | Phonak Ag | Procédé permettant de fournir une aide à distance à une pluralité d'utilisateurs d'un système d'aide à l'audition et système permettant de mettre en oeuvre un tel procédé |
EP2637423A1 (fr) * | 2012-03-06 | 2013-09-11 | Oticon A/S | Dispositif de test pour module de haut-parleur d'un dispositif d'écoute |
US9729975B2 (en) * | 2014-06-20 | 2017-08-08 | Natus Medical Incorporated | Apparatus for testing directionality in hearing instruments |
US9924288B2 (en) * | 2014-10-29 | 2018-03-20 | Invensense, Inc. | Blockage detection for a microelectromechanical systems sensor |
WO2019042557A1 (fr) * | 2017-08-31 | 2019-03-07 | Sonova Ag | Prothèse auditive rechargeable capable d'effectuer un auto-test et procédé pour tester une prothèse auditive |
DE102017215825B3 (de) * | 2017-09-07 | 2018-10-31 | Sivantos Pte. Ltd. | Verfahren zum Erkennen eines Defektes in einem Hörinstrument |
US11245992B2 (en) | 2018-06-15 | 2022-02-08 | Widex A/S | Method of testing microphone performance of a hearing aid system and a hearing aid system |
WO2019238799A1 (fr) | 2018-06-15 | 2019-12-19 | Widex A/S | Procédé de test des performances d'un microphone d'un système d'aide auditive et système d'aide auditive |
WO2019238798A1 (fr) * | 2018-06-15 | 2019-12-19 | Widex A/S | Procédé de réglage de précision d'un système d'aide auditive et système d'aide auditive |
US11622203B2 (en) | 2018-06-15 | 2023-04-04 | Widex A/S | Method of fitting a hearing aid system and a hearing aid system |
DE102020209509A1 (de) * | 2020-07-28 | 2022-02-03 | Sivantos Pte. Ltd. | Verfahren zur Fehlererkennung bei einem Hörgerät sowie System |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049930A (en) * | 1976-11-08 | 1977-09-20 | Nasa | Hearing aid malfunction detection system |
DE3107128C2 (de) * | 1981-02-26 | 1984-07-05 | Heinze, Roland, Dipl.-Ing., 8000 München | Regelschaltung zur Anpassung der Stimulationsfrequenz eines Herzschrittmachers an die Belastung eines Patienten |
DE4128172C2 (de) * | 1991-08-24 | 2000-07-13 | Ascom Audiosys Ag Flamatt | Digitales Hörgerät |
US6118877A (en) * | 1995-10-12 | 2000-09-12 | Audiologic, Inc. | Hearing aid with in situ testing capability |
EP1058594A2 (fr) * | 1998-12-10 | 2000-12-13 | William Forrest Fagan | Procede de fabrication d'enveloppes d'appareils de correction auditive |
-
2001
- 2001-07-09 EP EP01610074A patent/EP1276349B1/fr not_active Expired - Lifetime
- 2001-07-09 DK DK01610074T patent/DK1276349T3/da active
- 2001-07-09 DE DE60105577T patent/DE60105577T2/de not_active Expired - Lifetime
- 2001-07-09 AT AT01610074T patent/ATE276635T1/de not_active IP Right Cessation
-
2002
- 2002-07-05 CA CA002446465A patent/CA2446465C/fr not_active Expired - Fee Related
- 2002-07-05 WO PCT/EP2002/007447 patent/WO2003007655A1/fr active IP Right Grant
- 2002-07-05 CN CNB028136888A patent/CN100337512C/zh not_active Expired - Fee Related
- 2002-07-05 JP JP2003513283A patent/JP4489425B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1276349B1 (fr) | 2004-09-15 |
EP1276349A1 (fr) | 2003-01-15 |
JP4489425B2 (ja) | 2010-06-23 |
DK1276349T3 (da) | 2004-10-11 |
CN100337512C (zh) | 2007-09-12 |
CA2446465A1 (fr) | 2003-01-23 |
JP2004535144A (ja) | 2004-11-18 |
ATE276635T1 (de) | 2004-10-15 |
DE60105577T2 (de) | 2005-02-03 |
WO2003007655A1 (fr) | 2003-01-23 |
DE60105577D1 (de) | 2004-10-21 |
CN1524398A (zh) | 2004-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |