DK2442590T3 - Fremgangsmåde til at reducere tilbagekobling i høreapparater - Google Patents

Fremgangsmåde til at reducere tilbagekobling i høreapparater

Info

Publication number
DK2442590T3
DK2442590T3 DK12150551.5T DK12150551T DK2442590T3 DK 2442590 T3 DK2442590 T3 DK 2442590T3 DK 12150551 T DK12150551 T DK 12150551T DK 2442590 T3 DK2442590 T3 DK 2442590T3
Authority
DK
Denmark
Prior art keywords
frequency bands
hearing aid
upper frequency
hearing aids
output signal
Prior art date
Application number
DK12150551.5T
Other languages
English (en)
Inventor
Michael Syskind Pedersen
Ulrik Kjems
Thomas Kaulberg
Thomas Bo Elmedyb
Original Assignee
Oticon As
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 Oticon As filed Critical Oticon As
Application granted granted Critical
Publication of DK2442590T3 publication Critical patent/DK2442590T3/da

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
    • 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
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/558—Remote control, e.g. of amplification, frequency

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)
  • Storage Device Security (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Stereophonic System (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Amplifiers (AREA)
DK12150551.5T 2008-11-24 2008-11-24 Fremgangsmåde til at reducere tilbagekobling i høreapparater DK2442590T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12150551.5A EP2442590B1 (en) 2008-11-24 2008-11-24 Method to reduce feed-back in hearing aids
EP08105855A EP2190217B1 (en) 2008-11-24 2008-11-24 Method to reduce feedback in hearing aids and corresponding apparatus and corresponding computer program product

Publications (1)

Publication Number Publication Date
DK2442590T3 true DK2442590T3 (da) 2014-10-13

Family

ID=40481955

Family Applications (2)

Application Number Title Priority Date Filing Date
DK12150551.5T DK2442590T3 (da) 2008-11-24 2008-11-24 Fremgangsmåde til at reducere tilbagekobling i høreapparater
DK08105855.4T DK2190217T3 (da) 2008-11-24 2008-11-24 Fremgangsmåde til reduktion af tilbagekobling i høreapparater samt tilsvarende anordning og tilsvarende computerprogramprodukt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK08105855.4T DK2190217T3 (da) 2008-11-24 2008-11-24 Fremgangsmåde til reduktion af tilbagekobling i høreapparater samt tilsvarende anordning og tilsvarende computerprogramprodukt

Country Status (5)

Country Link
US (1) US8638962B2 (da)
EP (2) EP2442590B1 (da)
CN (1) CN101917658A (da)
AT (1) ATE546963T1 (da)
DK (2) DK2442590T3 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008024490B4 (de) * 2008-05-21 2011-09-22 Siemens Medical Instruments Pte. Ltd. Filterbanksystem für Hörgeräte
DE102009036610B4 (de) * 2009-07-09 2017-11-16 Sivantos Pte. Ltd. Filterbankanordnung für eine Hörvorrichtung
DE102010026884B4 (de) * 2010-07-12 2013-11-07 Siemens Medical Instruments Pte. Ltd. Verfahren zum Betreiben einer Hörvorrichtung mit zweistufiger Transformation
DK2503794T3 (da) 2011-03-24 2017-01-30 Oticon As Audiobehandlingsanordning, system, anvendelse og fremgangsmåde
US8968209B2 (en) * 2011-09-30 2015-03-03 Unitedheath Group Incorporated Methods and systems for hearing tests
WO2014094242A1 (en) * 2012-12-18 2014-06-26 Motorola Solutions, Inc. Method and apparatus for mitigating feedback in a digital radio receiver
EP2984650B1 (en) * 2013-04-10 2017-05-03 Dolby Laboratories Licensing Corporation Audio data dereverberation
EP2988529B1 (de) * 2014-08-20 2019-12-04 Sivantos Pte. Ltd. Adaptive teilungsfrequenz in hörhilfegeräten
EP3139636B1 (en) * 2015-09-07 2019-10-16 Oticon A/s A hearing device comprising a feedback cancellation system based on signal energy relocation
US10997983B2 (en) * 2016-12-08 2021-05-04 Mitsubishi Electric Corporation Speech enhancement device, speech enhancement method, and non-transitory computer-readable medium
DE102017218483A1 (de) * 2017-10-16 2019-04-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur einstellung von parametern zur individuellen anpassung eines audiosignals
CN110728970B (zh) * 2019-09-29 2022-02-25 东莞市中光通信科技有限公司 一种数字辅助隔音处理的方法及装置
CN113782040B (zh) * 2020-05-22 2024-07-30 华为技术有限公司 基于心理声学的音频编码方法及装置
CN112954569B (zh) * 2021-02-20 2022-10-25 深圳市智听科技有限公司 多核助听芯片、助听方法及助听器
CN113676824A (zh) * 2021-09-19 2021-11-19 武汉左点科技有限公司 一种助听器适应性训练方法及装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449237A (en) * 1982-04-14 1984-05-15 Cincinnati Electronics Corporation Audio feedback suppressor
US4852175A (en) * 1988-02-03 1989-07-25 Siemens Hearing Instr Inc Hearing aid signal-processing system
DK159357C (da) * 1988-03-18 1991-03-04 Oticon As Hoereapparat, navnlig til anbringelse i oeret
CA2212131A1 (en) * 1996-08-07 1998-02-07 Beltone Electronics Corporation Digital hearing aid system
JP3165044B2 (ja) * 1996-10-21 2001-05-14 日本電気株式会社 ディジタル補聴器
US5845251A (en) * 1996-12-20 1998-12-01 U S West, Inc. Method, system and product for modifying the bandwidth of subband encoded audio data
US6876751B1 (en) 1998-09-30 2005-04-05 House Ear Institute Band-limited adaptive feedback canceller for hearing aids
DE10048354A1 (de) * 2000-09-29 2002-05-08 Siemens Audiologische Technik Verfahren zum Betrieb eines Hörgerätesystems sowie Hörgerätesystem
DE10110258C1 (de) * 2001-03-02 2002-08-29 Siemens Audiologische Technik Verfahren zum Betrieb eines Hörhilfegerätes oder Hörgerätesystems sowie Hörhilfegerät oder Hörgerätesystem
DE10308483A1 (de) * 2003-02-26 2004-09-09 Siemens Audiologische Technik Gmbh Verfahren zur automatischen Verstärkungseinstellung in einem Hörhilfegerät sowie Hörhilfegerät
EP1629691A1 (en) 2003-05-26 2006-03-01 Dynamic Hearing Pty Ltd Oscillation suppression
US20040252855A1 (en) * 2003-06-16 2004-12-16 Remir Vasserman Hearing aid
US7519193B2 (en) 2003-09-03 2009-04-14 Resistance Technology, Inc. Hearing aid circuit reducing feedback
DE602004017648D1 (de) * 2004-03-03 2008-12-18 Widex As Hörgerät mit adaptivem rückkopplungsunterdrückungssystem
US7463745B2 (en) 2004-04-09 2008-12-09 Otologic, Llc Phase based feedback oscillation prevention in hearing aids
US20070106530A1 (en) * 2004-05-26 2007-05-10 Blamey Peter J Oscillation suppression
EP1771038B2 (de) * 2005-09-30 2013-02-27 Siemens Audiologische Technik GmbH Verfahren zum Betrieb eines Hörhilfegerätesystems zur binauralen Versorgung eines Benutzers
US8712063B2 (en) * 2005-12-19 2014-04-29 Phonak Ag Synchronization of sound generated in binaural hearing system
DK2002691T3 (da) * 2006-04-01 2012-01-23 Widex As Høreapparat og fremgangsmåde til at styre signalbehandling i et høreapparat
DE102007037659B4 (de) * 2007-08-09 2013-06-13 Siemens Audiologische Technik Gmbh Verfahren zum Betrieb eines Hörgerätesystems und Hörgerätesystem

Also Published As

Publication number Publication date
EP2442590A3 (en) 2012-10-24
EP2190217B1 (en) 2012-02-22
EP2190217A1 (en) 2010-05-26
US20100128911A1 (en) 2010-05-27
EP2442590B1 (en) 2014-07-02
US8638962B2 (en) 2014-01-28
ATE546963T1 (de) 2012-03-15
DK2190217T3 (da) 2012-05-21
EP2442590A2 (en) 2012-04-18
CN101917658A (zh) 2010-12-15

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