DK3291581T3 - Høreanordning omfattende en feedback-detektionsenhed - Google Patents

Høreanordning omfattende en feedback-detektionsenhed Download PDF

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Publication number
DK3291581T3
DK3291581T3 DK17187337.5T DK17187337T DK3291581T3 DK 3291581 T3 DK3291581 T3 DK 3291581T3 DK 17187337 T DK17187337 T DK 17187337T DK 3291581 T3 DK3291581 T3 DK 3291581T3
Authority
DK
Denmark
Prior art keywords
feedback detection
detection device
device including
hearing
hearing device
Prior art date
Application number
DK17187337.5T
Other languages
English (en)
Inventor
Martin Kuriger
Bernhard Kuenzle
Meng Guo
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 DK3291581T3 publication Critical patent/DK3291581T3/da

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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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • H04M9/082—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic using echo cancellers
    • 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
    • H04R3/00—Circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
    • 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
    • H04R3/00—Circuits for transducers
    • H04R3/02—Circuits for transducers for preventing acoustic reaction, i.e. acoustic oscillatory feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK17187337.5T 2016-08-30 2017-08-22 Høreanordning omfattende en feedback-detektionsenhed DK3291581T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16186338 2016-08-30

Publications (1)

Publication Number Publication Date
DK3291581T3 true DK3291581T3 (da) 2022-04-11

Family

ID=56842761

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17187337.5T DK3291581T3 (da) 2016-08-30 2017-08-22 Høreanordning omfattende en feedback-detektionsenhed

Country Status (4)

Country Link
US (2) US10368175B2 (da)
EP (2) EP3291581B1 (da)
CN (1) CN107801139B (da)
DK (1) DK3291581T3 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3550858T3 (da) 2015-12-30 2023-06-12 Gn Hearing As Et på hovedet bærbart høreapparat
DK3291581T3 (da) * 2016-08-30 2022-04-11 Oticon As Høreanordning omfattende en feedback-detektionsenhed
EP3301675B1 (en) * 2016-09-28 2019-08-21 Panasonic Intellectual Property Corporation of America Parameter prediction device and parameter prediction method for acoustic signal processing
US10616685B2 (en) * 2016-12-22 2020-04-07 Gn Hearing A/S Method and device for streaming communication between hearing devices
US10751524B2 (en) * 2017-06-15 2020-08-25 Cochlear Limited Interference suppression in tissue-stimulating prostheses
EP3481085B1 (en) 2017-11-01 2020-09-09 Oticon A/s A feedback detector and a hearing device comprising a feedback detector
JP7467422B2 (ja) 2018-09-07 2024-04-15 ドルビー ラボラトリーズ ライセンシング コーポレイション メディア補償パススルーデバイスにおける動的環境オーバレイ不安定性の検出と抑制
JP7184656B2 (ja) * 2019-01-23 2022-12-06 ラピスセミコンダクタ株式会社 故障判定装置及び音出力装置
DE102019201879B3 (de) * 2019-02-13 2020-06-04 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörsystems und Hörsystem
EP3703391B1 (en) * 2019-02-27 2025-11-26 Oticon A/s A hearing device comprising a loop gain limiter
WO2021207134A1 (en) 2020-04-09 2021-10-14 Starkey Laboratories, Inc. Hearing device with feedback instability detector that changes an adaptive filter
US11450336B1 (en) * 2020-11-25 2022-09-20 Dialpad, Inc. System and method for smart feedback cancellation
EP4021017A1 (en) 2020-12-28 2022-06-29 Oticon A/s A hearing aid comprising a feedback control system
EP4132009A3 (en) 2021-08-05 2023-02-22 Oticon A/s A hearing device comprising a feedback control system
US12075215B2 (en) 2022-01-14 2024-08-27 Chromatic Inc. Method, apparatus and system for neural network hearing aid
US11832061B2 (en) 2022-01-14 2023-11-28 Chromatic Inc. Method, apparatus and system for neural network hearing aid
NL2031644B1 (en) * 2022-04-20 2023-11-07 Absolute Audio Labs B V Audio feedback detection and suppression method for a wearable audio device
US20250048043A1 (en) 2023-08-04 2025-02-06 Chromatic Inc. Ear-worn device with neural network-based noise modification and/or spatial focusing
WO2025034671A1 (en) * 2023-08-04 2025-02-13 Chromatic Inc. Ear-worn device with neural network-based noise modification and/or spatial focusing
US11937047B1 (en) 2023-08-04 2024-03-19 Chromatic Inc. Ear-worn device with neural network for noise reduction and/or spatial focusing using multiple input audio signals
US20260046570A1 (en) 2023-08-31 2026-02-12 Oticon A/S Hearing aid comprising a loop transfer function estimator and a method of training a loop transfer function estimator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879692B2 (en) * 2001-07-09 2005-04-12 Widex A/S Hearing aid with a self-test capability
US20040252853A1 (en) * 2003-05-27 2004-12-16 Blamey Peter J. Oscillation suppression
US7519193B2 (en) * 2003-09-03 2009-04-14 Resistance Technology, Inc. Hearing aid circuit reducing feedback
US8116473B2 (en) * 2006-03-13 2012-02-14 Starkey Laboratories, Inc. Output phase modulation entrainment containment for digital filters
US8265313B2 (en) * 2007-05-22 2012-09-11 Phonak Ag Method for feedback cancelling in a hearing device and a hearing device
EP3429232B1 (en) * 2007-06-12 2023-01-11 Oticon A/s Online anti-feedback system for a hearing aid
US8611554B2 (en) * 2008-04-22 2013-12-17 Bose Corporation Hearing assistance apparatus
EP2217007B1 (en) * 2009-02-06 2014-06-11 Oticon A/S Hearing device with adaptive feedback suppression
WO2010088960A1 (en) * 2009-02-06 2010-08-12 Oticon A/S Spectral band substitution to avoid howls and sub-oscillation
CN102667918B (zh) * 2009-10-21 2015-08-12 弗兰霍菲尔运输应用研究公司 用于使音频信号混响的混响器和方法
DK2523471T3 (da) * 2011-05-09 2014-09-22 Bernafon Ag Testsystem til at evaluere tilbagekoblingsydeevne i en lytteanordning
DK2613566T3 (da) * 2012-01-03 2016-10-17 Oticon As En lytteanordning og en fremgangsmåde til at overvåge anbringelsen af en øreprop for en lytteanordning
EP2613556A1 (en) 2012-01-06 2013-07-10 Kabushiki Kaisha Toshiba Method and electronic apparatus for controlling an external apparatus or an appratus connected to the external aparatus
KR102206739B1 (ko) * 2013-12-20 2021-01-25 삼성전자주식회사 수신기, 이의 동작 방법, 및 이를 포함하는 빔포밍 레이더 시스템
DK3002959T3 (da) * 2014-10-02 2019-04-29 Oticon As Feedbackestimering, der er baseret på deterministiske sekvenser
EP3038384A1 (en) * 2014-12-23 2016-06-29 Oticon A/s A hearing device adapted for estimating a current real ear to coupler difference
DK3291581T3 (da) * 2016-08-30 2022-04-11 Oticon As Høreanordning omfattende en feedback-detektionsenhed

Also Published As

Publication number Publication date
EP3291581B1 (en) 2022-02-23
EP3979667B1 (en) 2024-12-04
EP3291581A2 (en) 2018-03-07
CN107801139A (zh) 2018-03-13
EP3979667A2 (en) 2022-04-06
EP3291581A3 (en) 2018-03-14
US10368175B2 (en) 2019-07-30
US20180063654A1 (en) 2018-03-01
US20190297433A1 (en) 2019-09-26
US10659891B2 (en) 2020-05-19
CN107801139B (zh) 2021-11-12
EP3979667A3 (en) 2022-07-06
EP3979667C0 (en) 2024-12-04

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