ATE467987T1 - Hörgerät und verfahren zum verarbeiten von eingangssignalen in einem hörgerät - Google Patents

Hörgerät und verfahren zum verarbeiten von eingangssignalen in einem hörgerät

Info

Publication number
ATE467987T1
ATE467987T1 AT05858687T AT05858687T ATE467987T1 AT E467987 T1 ATE467987 T1 AT E467987T1 AT 05858687 T AT05858687 T AT 05858687T AT 05858687 T AT05858687 T AT 05858687T AT E467987 T1 ATE467987 T1 AT E467987T1
Authority
AT
Austria
Prior art keywords
hearing aid
spatial signal
input signals
feedback
processing input
Prior art date
Application number
AT05858687T
Other languages
English (en)
Inventor
Kristian Tjalfe Klinkby
Jorgen Cederberg
Helge Pontoppidan Foeh
Peter Magnus Norgaard
Thilo Volker Thiede
Original Assignee
Widex 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 Widex As filed Critical Widex As
Application granted granted Critical
Publication of ATE467987T1 publication Critical patent/ATE467987T1/de

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
    • 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers

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)
  • Electrophonic Musical Instruments (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
AT05858687T 2005-10-11 2005-10-11 Hörgerät und verfahren zum verarbeiten von eingangssignalen in einem hörgerät ATE467987T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2005/000654 WO2007042025A1 (en) 2005-10-11 2005-10-11 Hearing aid and a method of processing input signals in a hearing aid

Publications (1)

Publication Number Publication Date
ATE467987T1 true ATE467987T1 (de) 2010-05-15

Family

ID=36589086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05858687T ATE467987T1 (de) 2005-10-11 2005-10-11 Hörgerät und verfahren zum verarbeiten von eingangssignalen in einem hörgerät

Country Status (10)

Country Link
US (1) US8189833B2 (de)
EP (1) EP1949755B1 (de)
JP (1) JP4842323B2 (de)
CN (1) CN101273663B (de)
AT (1) ATE467987T1 (de)
AU (1) AU2005337382B2 (de)
CA (1) CA2624373C (de)
DE (1) DE602005021259D1 (de)
DK (1) DK1949755T3 (de)
WO (1) WO2007042025A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7922671B2 (en) * 2002-01-30 2011-04-12 Natus Medical Incorporated Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aids
DK2217007T3 (da) * 2009-02-06 2014-08-18 Oticon As Høreapparat med adaptiv tilbagekoblingsundertrykkelse
CA2768142C (en) 2009-07-15 2015-12-15 Widex A/S A method and processing unit for adaptive wind noise suppression in a hearing aid system and a hearing aid system
US9826322B2 (en) 2009-07-22 2017-11-21 Eargo, Inc. Adjustable securing mechanism
US10097936B2 (en) 2009-07-22 2018-10-09 Eargo, Inc. Adjustable securing mechanism
US10334370B2 (en) 2009-07-25 2019-06-25 Eargo, Inc. Apparatus, system and method for reducing acoustic feedback interference signals
US10284977B2 (en) 2009-07-25 2019-05-07 Eargo, Inc. Adjustable securing mechanism
JP5395960B2 (ja) 2009-10-08 2014-01-22 ヴェーデクス・アクティーセルスカプ 補聴器におけるフィードバック抑制の適応制御方法および補聴器
GB2474461B (en) * 2009-10-14 2016-08-31 Thales Holdings Uk Plc Electronic baffling of sensor arrays
DE102009051200B4 (de) * 2009-10-29 2014-06-18 Siemens Medical Instruments Pte. Ltd. Hörgerät und Verfahren zur Rückkopplungsunterdrückung mit einem Richtmikrofon
US8515109B2 (en) * 2009-11-19 2013-08-20 Gn Resound A/S Hearing aid with beamforming capability
DE102009060094B4 (de) 2009-12-22 2013-03-14 Siemens Medical Instruments Pte. Ltd. Verfahren und Hörgerät zur Rückkopplungserkennung und -unterdrückung mit einem Richtmikrofon
DK2360943T3 (da) 2009-12-29 2013-07-01 Gn Resound As Beamforming i høreapparater
DE102010011729A1 (de) * 2010-03-17 2011-09-22 Siemens Medical Instruments Pte. Ltd. Hörvorrichtung und Verfahren zum Einstellen derselben für einen rückkopplungsfreien Betrieb
US9781523B2 (en) * 2011-04-14 2017-10-03 Sonova Ag Hearing instrument
CN103035991B (zh) * 2012-12-26 2015-09-09 成都天奥电子股份有限公司 一种插损补偿的微波中继通信合路器系统
US9712908B2 (en) * 2013-11-05 2017-07-18 Gn Hearing A/S Adaptive residual feedback suppression
EP3235267B1 (de) * 2014-12-17 2018-08-08 Widex A/S Hörgerät
US9838804B2 (en) * 2015-02-27 2017-12-05 Cochlear Limited Methods, systems, and devices for adaptively filtering audio signals
WO2017100484A1 (en) * 2015-12-08 2017-06-15 Eargo, Inc. Apparatus, system and method for reducing acoustic feedback interference signals
EP3422736B1 (de) * 2017-06-30 2020-07-29 GN Audio A/S Reduzierung von pop-geräuschen in headsets mit mehreren mikrofonen
DE102017221006A1 (de) * 2017-11-23 2019-05-23 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes
CN108630216B (zh) * 2018-02-15 2021-08-27 湖北工业大学 一种基于双麦克风模型的mpnlms声反馈抑制方法
US10795638B2 (en) * 2018-10-19 2020-10-06 Bose Corporation Conversation assistance audio device personalization
US11089402B2 (en) 2018-10-19 2021-08-10 Bose Corporation Conversation assistance audio device control
CN109688510B (zh) * 2018-11-12 2020-05-08 南京南大电子智慧型服务机器人研究院有限公司 一种提升单指向传声器低频指向性的方法
WO2021110924A1 (en) 2019-12-04 2021-06-10 Widex A/S A hearing aid and a method of operating a hearing aid

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3037762B2 (ja) 1991-01-30 2000-05-08 前田建設工業株式会社 フレッシュコンクリートの流動性試験方法及びその装置
AU660818B2 (en) * 1992-07-29 1995-07-06 Minnesota Mining And Manufacturing Company Auditory prosthesis with user-controlled feedback cancellation
US6072884A (en) * 1997-11-18 2000-06-06 Audiologic Hearing Systems Lp Feedback cancellation apparatus and methods
WO2001001732A1 (en) 1999-06-24 2001-01-04 Tøpholm & Westermann APS Hearing aid with controllable directional characteristics
WO2001010169A1 (en) 1999-08-03 2001-02-08 Widex A/S Hearing aid with adaptive matching of microphones
US6480610B1 (en) * 1999-09-21 2002-11-12 Sonic Innovations, Inc. Subband acoustic feedback cancellation in hearing aids
WO2001069968A2 (en) * 2000-03-14 2001-09-20 Audia Technology, Inc. Adaptive microphone matching in multi-microphone directional system
EP2066139A3 (de) 2000-09-25 2010-06-23 Widex A/S Hörgerät
JP2002218583A (ja) * 2001-01-17 2002-08-02 Sony Corp 音場合成演算方法及び装置
AU2002338610B2 (en) * 2001-04-18 2006-02-02 Widex A/S Directional controller and a method of controlling a hearing aid
CA2357200C (en) * 2001-09-07 2010-05-04 Dspfactory Ltd. Listening device
US7519193B2 (en) * 2003-09-03 2009-04-14 Resistance Technology, Inc. Hearing aid circuit reducing feedback
EP1469702B1 (de) * 2004-03-15 2016-11-23 Sonova AG Rückkopplungsunterdrückung
WO2005091675A1 (en) * 2004-03-23 2005-09-29 Oticon A/S Hearing aid with anti feedback system
US7463745B2 (en) * 2004-04-09 2008-12-09 Otologic, Llc Phase based feedback oscillation prevention in hearing aids
US7688985B2 (en) * 2004-04-30 2010-03-30 Phonak Ag Automatic microphone matching

Also Published As

Publication number Publication date
CN101273663B (zh) 2011-06-22
JP4842323B2 (ja) 2011-12-21
CA2624373C (en) 2012-05-08
WO2007042025A1 (en) 2007-04-19
US8189833B2 (en) 2012-05-29
AU2005337382A1 (en) 2007-04-19
EP1949755A1 (de) 2008-07-30
EP1949755B1 (de) 2010-05-12
JP2009510853A (ja) 2009-03-12
US20080253596A1 (en) 2008-10-16
DK1949755T3 (da) 2010-08-23
CA2624373A1 (en) 2007-04-19
CN101273663A (zh) 2008-09-24
AU2005337382B2 (en) 2009-06-11
DE602005021259D1 (de) 2010-06-24

Similar Documents

Publication Publication Date Title
ATE467987T1 (de) Hörgerät und verfahren zum verarbeiten von eingangssignalen in einem hörgerät
MX2023006478A (es) Aparato y metodo para proporcionar zonas individuales de sonido.
ATE497327T1 (de) Vorrichtung und verfahren zur schallstrahlformung
HK1174142A1 (en) Reverberator and method for reverberating an audio signal
WO2008016531A3 (en) Neural network filtering techniques for compensating linear and non-linear distortion of an audio transducer
GB2524345A (en) Apparatus and method for a celeste in an electronically-orbited speaker
WO2007044887A3 (en) Method for producing a population of homogenous tetravalent bispecific antibodies
TW200944040A (en) Bass enhancement for audio
WO2011027005A3 (en) Method and system for speech enhancement in a room
ATE470323T1 (de) Verfahren und system zum entzerren eines lautsprechers in einem raum
TW200608352A (en) Combining audio signals using auditory scene analysis
DE602009000122D1 (de) Kompression und Mischen für Hörgeräte
WO2010013940A3 (en) A method and an apparatus for processing an audio signal
WO2018234619A3 (en) AUDIO SIGNAL PROCESSING
GB2511441A (en) Electronically orbited speaker system
ATE499805T1 (de) Adaptives mikrofonsystem für ein hörgerät und zugehöriges betriebsverfahren
ATE484924T1 (de) Zeit-adaptives einstellen einer hörhilfevorrichtung und entsprechendes verfahren
ATE484160T1 (de) Verfahren zur rückkopplungslöschung in einem hörgerät und hörgerät
EP4024898A4 (de) Verfahren und vorrichtung für die verbesserung der lautsprechertonqualität
EP3827597A4 (de) Bluetooth-lautsprecher, der sowohl schall erzeugt als auch gleichzeitig als senke und quelle fungiert
WO2012020394A3 (en) Background sound removal for privacy and personalization use
ATE454791T1 (de) Verfahren zur reduktion von störleistungen und entsprechendes akustiksystem
ATE364881T1 (de) Verfahren und system zur wiedergabe von schallsignalen
EP3484175A4 (de) Piezoelektrische elektroakustische anordnung mit niedriger frequenz/hohen db und piezoelektrischer lautsprecher damit
EP4089731A4 (de) Hochfrequenzverstärker

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties