EP2104376A3 - Verfahren zur aktiven Okklusionsreduktion mit Plausibilitätsprüfung und entsprechende Hörvorrichtung - Google Patents

Verfahren zur aktiven Okklusionsreduktion mit Plausibilitätsprüfung und entsprechende Hörvorrichtung Download PDF

Info

Publication number
EP2104376A3
EP2104376A3 EP09153568A EP09153568A EP2104376A3 EP 2104376 A3 EP2104376 A3 EP 2104376A3 EP 09153568 A EP09153568 A EP 09153568A EP 09153568 A EP09153568 A EP 09153568A EP 2104376 A3 EP2104376 A3 EP 2104376A3
Authority
EP
European Patent Office
Prior art keywords
occlusion reduction
hearing aid
active occlusion
corresponding hearing
plausibility test
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.)
Granted
Application number
EP09153568A
Other languages
English (en)
French (fr)
Other versions
EP2104376A2 (de
EP2104376B1 (de
Inventor
Georg-Erwin Arndt
Frank Koch
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 Pte Ltd
Original Assignee
Siemens Medical Instruments Pte Ltd
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.)
Filing date
Publication date
Application filed by Siemens Medical Instruments Pte Ltd filed Critical Siemens Medical Instruments Pte Ltd
Publication of EP2104376A2 publication Critical patent/EP2104376A2/de
Publication of EP2104376A3 publication Critical patent/EP2104376A3/de
Application granted granted Critical
Publication of EP2104376B1 publication Critical patent/EP2104376B1/de
Active legal-status Critical Current
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
    • H04R25/30—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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/05—Electronic compensation of the occlusion effect

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)
  • Circuit For Audible Band Transducer (AREA)

Abstract

Die Adaptierung der Signalverarbeitung zur aktiven Okklusionsreduktion bei Hörvorrichtungen und insbesondere bei Hörgeräten soll weiter automatisiert werden. Dazu wird vorgeschlagen, eine Wandlerfunktion (RVM), die definiert ist für die Übertragungsstrecke (19) vom Eingang eines Hörers (16) über den Gehörgang (11, 13) zum Ausgang eines Mikrofons (17), einer automatischen Plausibilitätsprüfung zu unterziehen. Ein einstellbares Filter (18) über das das Mikrofonsignal rückgekoppelt wird, wird nur verändert, wenn die Wandlerübertragungsfunktion gemäß einem vorgegebenen Kriterium plausibel ist. Hierdurch können ungünstige Konvergenzen des Adaptionsalgorithmus vermieden und unnötig hohe Rechenzeiten verhindert werden.
EP09153568.2A 2008-03-20 2009-02-25 Verfahren zur aktiven Okklusionsreduktion mit Plausibilitätsprüfung und entsprechende Hörvorrichtung Active EP2104376B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008015264A DE102008015264A1 (de) 2008-03-20 2008-03-20 Verfahren zur aktiven Okklusionsreduktion mit Plausibilitätsprüfung und entsprechende Hörvorrichtung

Publications (3)

Publication Number Publication Date
EP2104376A2 EP2104376A2 (de) 2009-09-23
EP2104376A3 true EP2104376A3 (de) 2010-06-09
EP2104376B1 EP2104376B1 (de) 2014-11-26

Family

ID=40791171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09153568.2A Active EP2104376B1 (de) 2008-03-20 2009-02-25 Verfahren zur aktiven Okklusionsreduktion mit Plausibilitätsprüfung und entsprechende Hörvorrichtung

Country Status (4)

Country Link
US (1) US8553917B2 (de)
EP (1) EP2104376B1 (de)
DE (1) DE102008015264A1 (de)
DK (1) DK2104376T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050058313A1 (en) * 2003-09-11 2005-03-17 Victorian Thomas A. External ear canal voice detection
US9219964B2 (en) 2009-04-01 2015-12-22 Starkey Laboratories, Inc. Hearing assistance system with own voice detection
US8477973B2 (en) * 2009-04-01 2013-07-02 Starkey Laboratories, Inc. Hearing assistance system with own voice detection
EP2378788A3 (de) 2010-04-13 2012-01-25 Sony Corporation Vorrichtung und Verfahren zur In-Ohr-Tonerzeugung
EP2640095B2 (de) 2012-03-15 2020-11-18 Sonova AG Verfahren zur Anpassung eines Hörhilfegeräts mit aktiver Okklusionskontrolle für einen Benutzer
WO2014198307A1 (en) 2013-06-12 2014-12-18 Phonak Ag Method for operating a hearing device capable of active occlusion control and a hearing device with active occlusion control
DK3008920T3 (da) 2013-06-12 2020-11-09 Sonova Ag Metode til anvendelse af et høreapparat med aktiv okklusionskontrol og et høreapparat med brugerjusteret aktiv okklusionskontrol
US10129668B2 (en) * 2013-12-31 2018-11-13 Gn Hearing A/S Earmold for active occlusion cancellation
DE102016011719B3 (de) 2016-09-30 2017-09-07 Rheinisch-Westfälische Technische Hochschule Aachen Aktive Unterdrückung des Okklusionseffektes in Hörhilfen
WO2018103899A1 (en) * 2016-12-09 2018-06-14 Sivantos Pte. Ltd. A method for monitoring electro-acoustic performance of a hearing device and hearing device
IT201700066873A1 (it) * 2017-06-15 2018-12-15 Maurizio Casaluce Apparecchio acustico e metodo per ridurre l'autofonia
CN113056924A (zh) * 2018-11-14 2021-06-29 （株） 奥菲欧 具有关键词唤醒功能的智能带麦耳机
EP3896990A4 (de) * 2018-12-14 2022-01-26 Sony Group Corporation Akustische vorrichtung und akustisches system
DE102020209906A1 (de) 2020-08-05 2022-02-10 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts und Hörgerät
DE102020209907A1 (de) 2020-08-05 2022-02-10 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts und Hörgerät

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047965A1 (de) * 2006-10-10 2008-01-17 Siemens Audiologische Technik Gmbh Hörhilfsgerät mit einer Okklusionsreduktionseinrichtung und Verfahren zur Okklusionsreduktion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402496A (en) * 1992-07-13 1995-03-28 Minnesota Mining And Manufacturing Company Auditory prosthesis, noise suppression apparatus and feedback suppression apparatus having focused adaptive filtering
US6658122B1 (en) * 1998-11-09 2003-12-02 Widex A/S Method for in-situ measuring and in-situ correcting or adjusting a signal process in a hearing aid with a reference signal processor
AU2003247271A1 (en) 2002-09-02 2004-03-19 Oticon A/S Method for counteracting the occlusion effects
WO2006037156A1 (en) 2004-10-01 2006-04-13 Hear Works Pty Ltd Acoustically transparent occlusion reduction system and method
WO2007143580A2 (en) * 2006-06-01 2007-12-13 Personics Holdings Inc. Ear input sound pressure level monitoring system
DE602006011375D1 (de) * 2006-08-07 2010-02-04 Widex As Hörgerät, verfahren für einen in-situ-okklusionseffekt und verfahren zur direktsendeschallmessung und öffnungsgrössenbestimmung
WO2008083315A2 (en) * 2006-12-31 2008-07-10 Personics Holdings Inc. Method and device configured for sound signature detection
US8378965B2 (en) * 2007-04-10 2013-02-19 Immersion Corporation Vibration actuator with a unidirectional drive
DK1981310T3 (en) * 2007-04-11 2017-09-18 Oticon As Hearing aid with linearized output stage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047965A1 (de) * 2006-10-10 2008-01-17 Siemens Audiologische Technik Gmbh Hörhilfsgerät mit einer Okklusionsreduktionseinrichtung und Verfahren zur Okklusionsreduktion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SKAAR J: "A numerical algorithm for extrapolation of transfer functions", SIGNAL PROCESSING, ELSEVIER SCIENCE PUBLISHERS B.V. AMSTERDAM, NL LNKD- DOI:10.1016/S0165-1684(03)00041-0, vol. 83, no. 6, 1 June 2003 (2003-06-01), pages 1213 - 1221, XP004421650, ISSN: 0165-1684 *

Also Published As

Publication number Publication date
EP2104376A2 (de) 2009-09-23
DK2104376T3 (en) 2015-03-09
DE102008015264A1 (de) 2009-10-01
US8553917B2 (en) 2013-10-08
EP2104376B1 (de) 2014-11-26
US20090238387A1 (en) 2009-09-24

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