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DK2309777T3 - Et høreapparat med organer til at de-korrelere indgangs- og udgangssignaler - Google Patents

Et høreapparat med organer til at de-korrelere indgangs- og udgangssignaler

Info

Publication number
DK2309777T3
DK2309777T3 DK09170200.1T DK09170200T DK2309777T3 DK 2309777 T3 DK2309777 T3 DK 2309777T3 DK 09170200 T DK09170200 T DK 09170200T DK 2309777 T3 DK2309777 T3 DK 2309777T3
Authority
DK
Denmark
Prior art keywords
output signals
hearing aid
decoupling input
decoupling
input
Prior art date
Application number
DK09170200.1T
Other languages
English (en)
Inventor
Guilin Ma
Karl-Fredrik Johan Gran
Original Assignee
Gn Resound 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 Gn Resound As filed Critical Gn Resound As
Application granted granted Critical
Publication of DK2309777T3 publication Critical patent/DK2309777T3/da

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
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/453—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L13/00—Speech synthesis; Text to speech systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
    • G10L2021/065—Aids for the handicapped in understanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK09170200.1T 2009-09-14 2009-09-14 Et høreapparat med organer til at de-korrelere indgangs- og udgangssignaler DK2309777T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09170200A EP2309777B1 (en) 2009-09-14 2009-09-14 A hearing aid with means for decorrelating input and output signals

Publications (1)

Publication Number Publication Date
DK2309777T3 true DK2309777T3 (da) 2013-02-04

Family

ID=41435374

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09170200.1T DK2309777T3 (da) 2009-09-14 2009-09-14 Et høreapparat med organer til at de-korrelere indgangs- og udgangssignaler

Country Status (4)

Country Link
US (1) US8345902B2 (da)
EP (1) EP2309777B1 (da)
CN (1) CN102149038B (da)
DK (1) DK2309777T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2574082A1 (en) * 2011-09-20 2013-03-27 Oticon A/S Control of an adaptive feedback cancellation system based on probe signal injection
EP2579252B1 (en) * 2011-10-08 2020-04-22 GN Hearing A/S Stability and speech audibility improvements in hearing devices
WO2013050605A1 (en) * 2011-10-08 2013-04-11 Gn Resound A/S Stability and speech audibility improvements in hearing devices
US8831935B2 (en) * 2012-06-20 2014-09-09 Broadcom Corporation Noise feedback coding for delta modulation and other codecs
DK2864983T3 (da) * 2012-06-20 2018-03-26 Widex As Fremgangsmåde til lydbehandling i et høreapparat og et høreapparat
KR20160075060A (ko) 2014-12-19 2016-06-29 삼성전자주식회사 배터리 정보에 따른 기능 제어 방법 및 그 전자 장치
CN105185371B (zh) 2015-06-25 2017-07-11 京东方科技集团股份有限公司 一种语音合成装置、语音合成方法、骨传导头盔和助听器
DE102015216822B4 (de) * 2015-09-02 2017-07-06 Sivantos Pte. Ltd. Verfahren zur Unterdrückung einer Rückkopplung in einem Hörgerät
DK3139636T3 (da) 2015-09-07 2019-12-09 Bernafon Ag Høreanordning, der omfatter et tilbagekoblingsundertrykkelsessystem baseret på signalenergirelokation
DK3148214T3 (da) * 2015-09-15 2022-01-03 Oticon As Høreanordning der omfatter et forbedret feedback-annulleringssystem

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680467A (en) 1992-03-31 1997-10-21 Gn Danavox A/S Hearing aid compensating for acoustic feedback
DK169958B1 (da) 1992-10-20 1995-04-10 Gn Danavox As Høreapparat med kompensation for akustisk tilbagekobling
US5710822A (en) 1995-11-07 1998-01-20 Digisonix, Inc. Frequency selective active adaptive control system
US5771299A (en) * 1996-06-20 1998-06-23 Audiologic, Inc. Spectral transposition of a digital audio signal
EP0878790A1 (en) * 1997-05-15 1998-11-18 Hewlett-Packard Company Voice coding system and method
US6498858B2 (en) 1997-11-18 2002-12-24 Gn Resound A/S Feedback cancellation improvements
US6347148B1 (en) * 1998-04-16 2002-02-12 Dspfactory Ltd. Method and apparatus for feedback reduction in acoustic systems, particularly in hearing aids
US7110951B1 (en) * 2000-03-03 2006-09-19 Dorothy Lemelson, legal representative System and method for enhancing speech intelligibility for the hearing impaired
CN1939092B (zh) 2004-02-20 2015-09-16 Gn瑞声达A/S 消除反馈的方法及助听器
CN1926920A (zh) * 2004-03-03 2007-03-07 唯听助听器公司 包括自适应反馈抑制系统的助听器
EP1742509B1 (en) 2005-07-08 2013-08-14 Oticon A/S A system and method for eliminating feedback and noise in a hearing device
AU2005232314B2 (en) 2005-11-11 2010-08-19 Phonak Ag Feedback compensation in a sound processing device
DE102006020832B4 (de) * 2006-05-04 2016-10-27 Sivantos Gmbh Verfahren zum Unterdrücken von Rückkopplungen bei Hörvorrichtungen

Also Published As

Publication number Publication date
EP2309777A1 (en) 2011-04-13
US20110064252A1 (en) 2011-03-17
CN102149038B (zh) 2014-01-15
CN102149038A (zh) 2011-08-10
US8345902B2 (en) 2013-01-01
EP2309777B1 (en) 2012-11-07

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