DK3588982T5 - Høreanordning der omfatter et feedback-reduktionssystem - Google Patents

Høreanordning der omfatter et feedback-reduktionssystem Download PDF

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Publication number
DK3588982T5
DK3588982T5 DK19181570.3T DK19181570T DK3588982T5 DK 3588982 T5 DK3588982 T5 DK 3588982T5 DK 19181570 T DK19181570 T DK 19181570T DK 3588982 T5 DK3588982 T5 DK 3588982T5
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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
DK3588982T3 (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
Application granted granted Critical
Publication of DK3588982T3 publication Critical patent/DK3588982T3/da
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; 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
    • 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
    • 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
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception 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; 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
    • H04R25/405—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; 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
    • H04R25/50—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; DEAF-AID SETS; 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; DEAF-AID SETS; 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; DEAF-AID SETS; 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; DEAF-AID SETS; 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 DK3588982T3 (da) 2022-09-05
DK3588982T5 true 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 (2) EP3588982B1 (da)
CN (3) CN115767388A (da)
DK (1) DK3588982T5 (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US9554207B2 (en) 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
US11523212B2 (en) 2018-06-01 2022-12-06 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
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
WO2020191354A1 (en) 2019-03-21 2020-09-24 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
US11438691B2 (en) 2019-03-21 2022-09-06 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality
TW202101422A (zh) 2019-05-23 2021-01-01 美商舒爾獲得控股公司 可操縱揚聲器陣列、系統及其方法
EP3977449A1 (en) 2019-05-31 2022-04-06 Shure Acquisition Holdings, Inc. Low latency automixer integrated with voice and noise activity detection
US10959026B2 (en) * 2019-07-25 2021-03-23 X Development Llc Partial HRTF compensation or prediction for in-ear microphone arrays
US11297426B2 (en) 2019-08-23 2022-04-05 Shure Acquisition Holdings, Inc. One-dimensional array microphone with improved directivity
US11044564B2 (en) * 2019-09-30 2021-06-22 Sonova Ag Hearing systems and methods for operating a hearing system
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
CN114097031A (zh) * 2020-06-23 2022-02-25 谷歌有限责任公司 智能背景噪声估计器
US11245984B1 (en) * 2020-07-15 2022-02-08 Facebook Technologies, Llc Audio system using individualized sound profiles
CN116918351A (zh) 2021-01-28 2023-10-20 舒尔获得控股公司 混合音频波束成形系统
EP4054209A1 (en) * 2021-03-03 2022-09-07 Oticon A/s A hearing device comprising an active emission canceller
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
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

Family Cites Families (12)

* 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
CA2590201C (en) * 2004-12-16 2011-04-26 Widex A/S Hearing aid with feedback model gain estimation
DK2002690T4 (da) * 2006-04-01 2020-01-20 Widex As Høreapparat, og fremgangsmåde til styring af adaptationshastighed i anti-tilbagekoblingssystemer til høreapparater
EP2192794B1 (en) * 2008-11-26 2017-10-04 Oticon A/S Improvements in hearing aid algorithms
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
EP3185588A1 (en) * 2015-12-22 2017-06-28 Oticon A/s A hearing device comprising a feedback detector
EP3185589B1 (en) * 2015-12-22 2024-02-07 Oticon A/s A hearing device comprising a microphone control system
EP3267697A1 (en) 2016-07-06 2018-01-10 Oticon A/s Direction of arrival estimation in miniature devices using a sound sensor array
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
EP3799444A1 (en) * 2019-09-25 2021-03-31 Oticon A/s A hearing aid comprising a directional microphone system

Also Published As

Publication number Publication date
US20210021940A1 (en) 2021-01-21
EP4093055A1 (en) 2022-11-23
CN115767388A (zh) 2023-03-07
CN110636424B (zh) 2022-11-18
EP3588982A2 (en) 2020-01-01
DK3588982T3 (da) 2022-09-05
EP3588982A3 (en) 2020-02-26
US20190394576A1 (en) 2019-12-26
US11395074B2 (en) 2022-07-19
EP3588982B1 (en) 2022-07-13
US10820119B2 (en) 2020-10-27
CN115767387A (zh) 2023-03-07
CN110636424A (zh) 2019-12-31

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