EP1853089A3 - Méthode pour la suppression de la rétroaction et pour l'éxpansion spéctrale pour des appareils de correction auditive - Google Patents

Méthode pour la suppression de la rétroaction et pour l'éxpansion spéctrale pour des appareils de correction auditive Download PDF

Info

Publication number: EP1853089A3
Authority: EP; European Patent Office
Prior art keywords: feedback; elimination; hearing aids; signal; spectral expansion
Prior art date: 2006-05-04
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.): Granted

Application number

EP07106332A

Other languages

German (de)

English (en)

Other versions

EP1853089B1 (fr

EP1853089B2 (fr

EP1853089A2 (fr

Inventor

Ulrich Kornagel

Tom Weidner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sivantos GmbH

Original Assignee

Siemens Audiologische Technik GmbH

Priority date (The priority date 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 date listed.)

2006-05-04

Filing date

2007-04-17

Publication date

2007-12-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38267965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1853089(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2007-04-17 Application filed by Siemens Audiologische Technik GmbH filed Critical Siemens Audiologische Technik GmbH

2007-11-07 Publication of EP1853089A2 publication Critical patent/EP1853089A2/fr

2007-12-26 Publication of EP1853089A3 publication Critical patent/EP1853089A3/fr

2009-07-29 Publication of EP1853089B1 publication Critical patent/EP1853089B1/fr

2013-09-25 Application granted granted Critical

2013-09-25 Publication of EP1853089B2 publication Critical patent/EP1853089B2/fr

Status Active legal-status Critical Current

2027-04-17 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Electric hearing aids
- H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
- H04R25/453—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/03—Synergistic effects of band splitting and sub-band processing

Landscapes

Acoustics & Sound (AREA)
General Health & Medical Sciences (AREA)
Neurosurgery (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Signal Processing (AREA)
Circuit For Audible Band Transducer (AREA)
Steroid Compounds (AREA)
Amplifiers (AREA)
Spectrometry And Color Measurement (AREA)
Networks Using Active Elements (AREA)

EP07106332.5A 2006-05-04 2007-04-17 Méthode pour la suppression de la rétroaction et pour l'éxpansion spéctrale pour des appareils de correction auditive Active EP1853089B2 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102006020832.3A DE102006020832B4 (de)	2006-05-04	2006-05-04	Verfahren zum Unterdrücken von Rückkopplungen bei Hörvorrichtungen

Publications (4)

Publication Number	Publication Date
EP1853089A2 EP1853089A2 (fr)	2007-11-07
EP1853089A3 true EP1853089A3 (fr)	2007-12-26
EP1853089B1 EP1853089B1 (fr)	2009-07-29
EP1853089B2 EP1853089B2 (fr)	2013-09-25

Family

ID=38267965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07106332.5A Active EP1853089B2 (fr)	2006-05-04	2007-04-17	Méthode pour la suppression de la rétroaction et pour l'éxpansion spéctrale pour des appareils de correction auditive

Country Status (5)

Country	Link
US (1)	US8571243B2 (fr)
EP (1)	EP1853089B2 (fr)
AT (1)	ATE438267T1 (fr)
DE (2)	DE102006020832B4 (fr)
DK (1)	DK1853089T4 (fr)

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US6810414B1 (en) *	2000-02-04	2004-10-26	Dennis A. Brittain	System and methods for easy-to-use periodic network data capture engine with automatic target data location, extraction and storage
EP2148526B1 (fr) *	2008-07-24	2020-08-19	Oticon A/S	Modification de contenu spectral pour évaluation de canal de réponse robuste
DE102008046966B3 (de) *	2008-09-12	2010-05-06	Siemens Medical Instruments Pte. Ltd.	Hörgerät und Betrieb eines Hörgeräts mit Frequenztransposition
DK2200341T3 (en)	2008-12-16	2015-06-01	Siemens Audiologische Technik	A method for driving of a hearing aid as well as the hearing aid with a source separation device
AU2009339343A1 (en) *	2009-02-06	2011-08-18	Oticon A/S	Spectral band substitution to avoid howls and sub-oscillation
WO2011026113A2 (fr) *	2009-08-31	2011-03-03	Massachusetts Eye & Ear Infirmary	Alertes associées à un effet larsen dans un appareil auditif
DK2309777T3 (da) *	2009-09-14	2013-02-04	Gn Resound As	Et høreapparat med organer til at de-korrelere indgangs- og udgangssignaler
DK2309776T3 (da)	2009-09-14	2014-10-27	Gn Resound As	Høreapparat med midler til adaptiv feedbackkompensation
DE102010006154B4 (de)	2010-01-29	2012-01-19	Siemens Medical Instruments Pte. Ltd.	Hörgerät mit Frequenzverschiebung und zugehöriges Verfahren
EP2375785B1 (fr)	2010-04-08	2018-08-29	GN Hearing A/S	Améliorations de la stabilité des appareils auditifs
EP2579252B1 (fr) *	2011-10-08	2020-04-22	GN Hearing A/S	Améliorations de l'audibilité de la parole et de la stabilité dans les dispositifs auditifs
DE102011087692B4 (de) *	2011-12-05	2014-07-10	Siemens Medical Instruments Pte. Ltd.	Hörvorrichtung und Verfahren zur Verbesserung der Wahrnehmbarkeit eines Anteils eines Eingangssignals für einen Benutzer der Hörvorrichtung
US9020172B2 (en) *	2013-03-15	2015-04-28	Cochlear Limited	Methods, systems, and devices for detecting feedback
EP2874409B1 (fr) *	2013-11-15	2018-09-05	Oticon A/s	Dispositif d'aide auditive avec une estimation de la voie de réaction adaptative
US9763006B2 (en)	2015-03-26	2017-09-12	International Business Machines Corporation	Noise reduction in a microphone using vowel detection
TWI603627B (zh) *	2015-07-03	2017-10-21	元鼎音訊股份有限公司	處理聲音段之方法及其電腦程式產品及助聽器
US10317514B2 (en)	2015-08-11	2019-06-11	Raytheon Company	Programmable apparatus for synthesized filter notch
JP6624635B2 (ja) *	2015-12-24	2019-12-25	リオン株式会社	補聴器及びフィードバックキャンセラ
US10251002B2 (en) *	2016-03-21	2019-04-02	Starkey Laboratories, Inc.	Noise characterization and attenuation using linear predictive coding

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DE3733983A1 (de) *	1987-10-08	1989-04-20	Bosch Gmbh Robert	Verfahren zum daempfen von stoerschall in von hoergeraeten uebertragenen schallsignalen
WO1995025415A1 (fr) *	1994-03-16	1995-09-21	Hearing Innovations Incorporated	Appareil auditif a transposition de frequence et modulation a bande laterale unique
EP0969692A1 (fr) *	1997-03-06	2000-01-05	Asahi Kasei Kogyo Kabushiki Kaisha	Procede et dispositif de traitement de la parole
EP1304902A1 (fr) *	2001-10-22	2003-04-23	Siemens Aktiengesellschaft	Procédé et dispositif pour la suppression du bruit dans un signal acoustique redondant
US20040252853A1 (en) *	2003-05-27	2004-12-16	Blamey Peter J.	Oscillation suppression

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US3518578A (en) *	1967-10-09	1970-06-30	Massachusetts Inst Technology	Signal compression and expansion system
US4185168A (en) *	1976-05-04	1980-01-22	Causey G Donald	Method and means for adaptively filtering near-stationary noise from an information bearing signal
US4061875A (en) *	1977-02-22	1977-12-06	Stephen Freifeld	Audio processor for use in high noise environments
US4419544A (en) *	1982-04-26	1983-12-06	Adelman Roger A	Signal processing apparatus
GB8919591D0 (en) †	1989-08-30	1989-10-11	Gn Davavox As	Hearing aid having compensation for acoustic feedback
US5305307A (en) †	1991-01-04	1994-04-19	Picturetel Corporation	Adaptive acoustic echo canceller having means for reducing or eliminating echo in a plurality of signal bandwidths
AT398670B (de) †	1991-11-13	1995-01-25	Viennatone Gmbh	Verfahren zur verschiebung der frequenz von signalen
US8085959B2 (en) *	1994-07-08	2011-12-27	Brigham Young University	Hearing compensation system incorporating signal processing techniques
US6157680A (en) *	1997-03-05	2000-12-05	Paradyne Corporation	Audio distortion canceler method and apparatus
DE60018084T2 (de) †	1999-09-10	2005-12-29	Starkey Laboratories, Inc., Eden Prairie	Audiosignalverarbeitung
AU4627801A (en) †	2001-04-11	2001-07-09	Phonak Ag	Method for the elimination of noise signal components in an input signal for an auditory system, use of said method and hearing aid
DE10228632B3 (de) *	2002-06-26	2004-01-15	Siemens Audiologische Technik Gmbh	Richtungshören bei binauraler Hörgeräteversorgung
DE10244184B3 (de) †	2002-09-23	2004-04-15	Siemens Audiologische Technik Gmbh	Feedbackkompensation für Hörgeräte mit Systemabstandsschätzung
DE10245667B4 (de) *	2002-09-30	2004-12-30	Siemens Audiologische Technik Gmbh	Rückkopplungkompensator in einem akustischen Verstärkungssystem, Hörhilfsgerät, Verfahren zur Rückkopplungskompensation und Anwendung des Verfahrens in einem Hörhilfsgerät
US7092532B2 (en) †	2003-03-31	2006-08-15	Unitron Hearing Ltd.	Adaptive feedback canceller
AU2003236382B2 (en) †	2003-08-20	2011-02-24	Phonak Ag	Feedback suppression in sound signal processing using frequency transposition
CN1918942A (zh) †	2004-02-11	2007-02-21	皇家飞利浦电子股份有限公司	声反馈抑制
EP1742509B1 (fr) †	2005-07-08	2013-08-14	Oticon A/S	Système et procédé pour éliminer le bruit feed-back dans un dispositif auditif

2006
- 2006-05-04 DE DE102006020832.3A patent/DE102006020832B4/de not_active Expired - Fee Related
2007
- 2007-04-17 DE DE502007001153T patent/DE502007001153D1/de active Active
- 2007-04-17 DK DK07106332.5T patent/DK1853089T4/da active
- 2007-04-17 EP EP07106332.5A patent/EP1853089B2/fr active Active
- 2007-04-17 AT AT07106332T patent/ATE438267T1/de active
- 2007-05-03 US US11/799,955 patent/US8571243B2/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3733983A1 (de) *	1987-10-08	1989-04-20	Bosch Gmbh Robert	Verfahren zum daempfen von stoerschall in von hoergeraeten uebertragenen schallsignalen
WO1995025415A1 (fr) *	1994-03-16	1995-09-21	Hearing Innovations Incorporated	Appareil auditif a transposition de frequence et modulation a bande laterale unique
EP0969692A1 (fr) *	1997-03-06	2000-01-05	Asahi Kasei Kogyo Kabushiki Kaisha	Procede et dispositif de traitement de la parole
EP1304902A1 (fr) *	2001-10-22	2003-04-23	Siemens Aktiengesellschaft	Procédé et dispositif pour la suppression du bruit dans un signal acoustique redondant
US20040252853A1 (en) *	2003-05-27	2004-12-16	Blamey Peter J.	Oscillation suppression

Non-Patent Citations (6)

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Title
ENBOM N ET AL: "Bandwidth expansion of speech based on vector quantization of the mel frequency cepstral coefficients", SPEECH CODING PROCEEDINGS, 1999 IEEE WORKSHOP ON PORVOO, FINLAND 20-23 JUNE 1999, PISCATAWAY, NJ, USA,IEEE, US, 20 June 1999 (1999-06-20), pages 171 - 173, XP010345574, ISBN: 0-7803-5651-9 *
EPPS J ET AL: "A new technique for wideband enhancement of coded narrowband speech", SPEECH CODING PROCEEDINGS, 1999 IEEE WORKSHOP ON PORVOO, FINLAND 20-23 JUNE 1999, PISCATAWAY, NJ, USA,IEEE, US, 20 June 1999 (1999-06-20), pages 174 - 176, XP010345554, ISBN: 0-7803-5651-9 *
KAMMEYER, DIRK: "Nachrichtenübertragung", 1996, B.G.TEUBNER, STUTTGART, XP002457123 *
KORNAGEL U: "SPECTRAL WIDENING OF TELEPHONE SPEECH USING AN EXTENDED CLASSIFICATION APPROACH", PROCEEDINGS OF THE EUROPEAN SIGNAL PROCESSING CONFERENCE, vol. 2, 2002, pages 339 - 342, XP008038635 *
KORNAGEL U: "SPECTRAL WIDENING OF THE EXCITATION SIGNAL FOR TELEPHONE-BAND SPEECH ENHANCEMENT", INTERNATIONAL WORKSHOP ON ACOUSTIC ECHO AND NOISE CONTROL, September 2001 (2001-09-01), pages 215 - 218, XP008038619 *
KORNAGEL: "Techniques for artificial bandwidth extension of telephone speech", SIGNAL PROCESSING, ELSEVIER SCIENCE PUBLISHERS B.V. AMSTERDAM, NL, 27 October 2005 (2005-10-27), Internet, pages 1296 - 1306, XP002457122 *

Also Published As

Publication number	Publication date
EP1853089B1 (fr)	2009-07-29
EP1853089B2 (fr)	2013-09-25
DK1853089T4 (da)	2014-01-06
DE502007001153D1 (de)	2009-09-10
ATE438267T1 (de)	2009-08-15
US8571243B2 (en)	2013-10-29
EP1853089A2 (fr)	2007-11-07
DE102006020832B4 (de)	2016-10-27
US20070269068A1 (en)	2007-11-22
DE102006020832A1 (de)	2007-11-15
DK1853089T3 (da)	2009-11-16

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2007-12-19	RTI1	Title (correction)	Free format text: METHOD FOR ELIMINATION OF FEEDBACK AND FOR SPECTRAL EXPANSION IN HEARING AIDS.
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