DK3588982T3 - Høreanordning der omfatter et feedback-reduktionssystem - Google Patents

Høreanordning der omfatter et feedback-reduktionssystem Download PDF

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Publication number
DK3588982T3
DK3588982T3 DK19181570.3T DK19181570T DK3588982T3 DK 3588982 T3 DK3588982 T3 DK 3588982T3 DK 19181570 T DK19181570 T DK 19181570T DK 3588982 T3 DK3588982 T3 DK 3588982T3
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DK
Denmark
Prior art keywords
device including
hearing device
reduction system
feedback reduction
feedback
Prior art date
Application number
DK19181570.3T
Other languages
English (en)
Other versions
DK3588982T5 (da
Inventor
Svend Oscar Petersen
Michael Syskind Pedersen
Karsten Bo Rasmussen
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
Publication of DK3588982T3 publication Critical patent/DK3588982T3/da
Application granted granted Critical
Publication of DK3588982T5 publication Critical patent/DK3588982T5/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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers
    • 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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/35—Electric hearing aids using translation techniques
    • H04R25/356—Amplitude, e.g. amplitude shift or compression
    • 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining a plurality of transducers
    • 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
    • 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
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/021—Behind the ear [BTE] hearing aids
    • 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
    • H04R2225/025—In the ear hearing aids [ITE] hearing aids
    • 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
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/67—Implantable hearing aids or parts thereof not covered by H04R25/606

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)
  • Stereophonic System (AREA)
DK19181570.3T 2018-06-25 2019-06-21 Høreanordning der omfatter et feedback-reduktionssystem DK3588982T5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18179465 2018-06-25

Publications (2)

Publication Number Publication Date
DK3588982T3 true DK3588982T3 (da) 2022-09-05
DK3588982T5 DK3588982T5 (da) 2024-02-26

Family

ID=62778739

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19181570.3T DK3588982T5 (da) 2018-06-25 2019-06-21 Høreanordning der omfatter et feedback-reduktionssystem

Country Status (4)

Country Link
US (2) US10820119B2 (da)
EP (3) EP3588982B1 (da)
CN (3) CN110636424B (da)
DK (1) DK3588982T5 (da)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
EP3804356A1 (en) 2018-06-01 2021-04-14 Shure Acquisition Holdings, Inc. Pattern-forming microphone array
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
US11310596B2 (en) 2018-09-20 2022-04-19 Shure Acquisition Holdings, Inc. Adjustable lobe shape for array microphones
DK3672280T3 (da) * 2018-12-20 2023-06-26 Gn Hearing As Høreaggregat med accelerationsbaseret stråleformning
JP6807134B2 (ja) * 2018-12-28 2021-01-06 日本電気株式会社 音声入出力装置、補聴器、音声入出力方法および音声入出力プログラム
TWI865506B (zh) 2019-03-21 2024-12-11 美商舒爾獲得控股公司 具有抑制功能的波束形成麥克風瓣之自動對焦、區域內自動對焦、及自動配置
EP3942842B1 (en) 2019-03-21 2026-03-11 Shure Acquisition Holdings, Inc. Housings and associated design features for ceiling array microphones
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
CN114051738B (zh) 2019-05-23 2024-10-01 舒尔获得控股公司 可操纵扬声器阵列、系统及其方法
CN114051637B (zh) 2019-05-31 2025-10-28 舒尔获得控股公司 集成语音及噪声活动检测的低延时自动混波器
US10959026B2 (en) 2019-07-25 2021-03-23 X Development Llc Partial HRTF compensation or prediction for in-ear microphone arrays
WO2021041275A1 (en) 2019-08-23 2021-03-04 Shore Acquisition Holdings, Inc. Two-dimensional microphone array with improved directivity
US11044564B2 (en) * 2019-09-30 2021-06-22 Sonova Ag Hearing systems and methods for operating a hearing system
WO2021087377A1 (en) 2019-11-01 2021-05-06 Shure Acquisition Holdings, Inc. Proximity microphone
US11968499B2 (en) * 2019-12-04 2024-04-23 Widex A/S Hearing aid and a method of operating a hearing aid
US11552611B2 (en) 2020-02-07 2023-01-10 Shure Acquisition Holdings, Inc. System and method for automatic adjustment of reference gain
US11259127B2 (en) * 2020-03-20 2022-02-22 Oticon A/S Hearing device adapted to provide an estimate of a user's own voice
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
US11934737B2 (en) * 2020-06-23 2024-03-19 Google Llc Smart background noise estimator
US11245984B1 (en) * 2020-07-15 2022-02-08 Facebook Technologies, Llc Audio system using individualized sound profiles
EP4120690B1 (en) * 2020-08-29 2025-09-10 Shokz Hearing Pte. Ltd. Method and system for obtaining vibration transfer function
JP7814400B2 (ja) 2021-01-28 2026-02-16 シュアー アクイジッション ホールディングス インコーポレイテッド ハイブリッドオーディオビーム形成システム
US12452584B2 (en) 2021-01-29 2025-10-21 Shure Acquisition Holdings, Inc. Scalable conferencing systems and methods
EP4054209A1 (en) * 2021-03-03 2022-09-07 Oticon A/s A hearing device comprising an active emission canceller
US12542123B2 (en) 2021-08-31 2026-02-03 Shure Acquisition Holdings, Inc. Mask non-linear processor for acoustic echo cancellation
US12289584B2 (en) 2021-10-04 2025-04-29 Shure Acquisition Holdings, Inc. Networked automixer systems and methods
US12525083B2 (en) 2021-11-05 2026-01-13 Shure Acquisition Holdings, Inc. Distributed algorithm for automixing speech over wireless networks
US12250526B2 (en) 2022-01-07 2025-03-11 Shure Acquisition Holdings, Inc. Audio beamforming with nulling control system and methods
DE102022111300A1 (de) * 2022-05-06 2023-11-09 Elevear GmbH Vorrichtung zur Reduzierung des Rauschens bei der Wiedergabe eines Audiosignals mit einem Kopfhörer oder Hörgerät und entsprechendes Verfahren
EP4300992A1 (en) * 2022-06-30 2024-01-03 Oticon A/s A hearing aid comprising a combined feedback and active noise cancellation system
CN115424609A (zh) * 2022-08-16 2022-12-02 青岛大学 一种自动语音识别方法、系统、介质、设备及终端
EP4329335A1 (en) * 2022-08-22 2024-02-28 Oticon A/s A method of reducing wind noise in a hearing device
US12598261B2 (en) 2022-09-28 2026-04-07 Shure Acquisition Holdings, Inc. Wideband doubletalk detection for optimization of acoustic echo cancellation
CN118972741A (zh) * 2023-05-15 2024-11-15 深圳市韶音科技有限公司 信号处理方法及声学系统
US12464296B2 (en) 2023-09-28 2025-11-04 Nuance Hearing Ltd. Hearing aid with own-voice mitigation
US12452611B2 (en) 2023-10-23 2025-10-21 Nuance Hearing Ltd. Feedback cancellation in a hearing aid device using tap coherence values

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259033A (en) * 1989-08-30 1993-11-02 Gn Danavox As Hearing aid having compensation for acoustic feedback
CN101084697B (zh) * 2004-12-16 2011-10-19 唯听助听器公司 具有反馈模型增益估计的助听器
CA2647462C (en) * 2006-04-01 2014-05-20 Widex A/S Hearing aid, and a method for control of adaptation rate in anti-feedback systems for hearing aids
EP2192794B1 (en) * 2008-11-26 2017-10-04 Oticon A/S Improvements in hearing aid algorithms
US9595997B1 (en) * 2013-01-02 2017-03-14 Amazon Technologies, Inc. Adaption-based reduction of echo and noise
EP2928210A1 (en) * 2014-04-03 2015-10-07 Oticon A/s A binaural hearing assistance system comprising binaural noise reduction
DK3101919T3 (da) * 2015-06-02 2020-04-06 Oticon As Peer-to-peer høresystem
EP3185589B1 (en) * 2015-12-22 2024-02-07 Oticon A/s A hearing device comprising a microphone control system
EP3185588A1 (en) * 2015-12-22 2017-06-28 Oticon A/s A hearing device comprising a feedback detector
DK3236672T3 (da) * 2016-04-08 2019-10-28 Oticon As Høreanordning, der omfatter en stråleformerfiltreringsenhed
EP3249955B1 (en) * 2016-05-23 2019-08-28 Oticon A/s A configurable hearing aid comprising a beamformer filtering unit and a gain unit
EP3267697A1 (en) 2016-07-06 2018-01-10 Oticon A/s Direction of arrival estimation in miniature devices using a sound sensor array
EP3285501B1 (en) * 2016-08-16 2019-12-18 Oticon A/s A hearing system comprising a hearing device and a microphone unit for picking up a user's own voice
EP3306956B1 (en) * 2016-10-05 2019-08-14 Oticon A/s A binaural beamformer filtering unit, a hearing system and a hearing device
EP3328097B1 (en) * 2016-11-24 2020-06-17 Oticon A/s A hearing device comprising an own voice detector
EP3481085B1 (en) * 2017-11-01 2020-09-09 Oticon A/s A feedback detector and a hearing device comprising a feedback detector
EP3799444B1 (en) * 2019-09-25 2025-04-09 Oticon A/s A hearing aid comprising a directional microphone system

Also Published As

Publication number Publication date
EP4093055A1 (en) 2022-11-23
EP3588982B1 (en) 2022-07-13
EP3588982A2 (en) 2020-01-01
EP4622301A2 (en) 2025-09-24
EP4093055C0 (en) 2025-08-06
US11395074B2 (en) 2022-07-19
US10820119B2 (en) 2020-10-27
CN115767388A (zh) 2023-03-07
CN110636424A (zh) 2019-12-31
EP4622301A3 (en) 2025-12-17
DK3588982T5 (da) 2024-02-26
CN115767387A (zh) 2023-03-07
US20190394576A1 (en) 2019-12-26
EP4093055B1 (en) 2025-08-06
CN110636424B (zh) 2022-11-18
EP3588982A3 (en) 2020-02-26
US20210021940A1 (en) 2021-01-21

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