DK3229489T3 - Høreapparat, der omfatter et retningsbestemt mikrofonsystem - Google Patents

Høreapparat, der omfatter et retningsbestemt mikrofonsystem Download PDF

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Publication number
DK3229489T3
DK3229489T3 DK17164440.4T DK17164440T DK3229489T3 DK 3229489 T3 DK3229489 T3 DK 3229489T3 DK 17164440 T DK17164440 T DK 17164440T DK 3229489 T3 DK3229489 T3 DK 3229489T3
Authority
DK
Denmark
Prior art keywords
hearing aid
directional microphone
microphone system
aid including
directional
Prior art date
Application number
DK17164440.4T
Other languages
English (en)
Inventor
Michael Syskind Pedersen
Andreas Thelander Bertelsen
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 DK3229489T3 publication Critical patent/DK3229489T3/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
    • 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
    • H04R25/40—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
    • 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
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/552—Binaural
    • 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
    • H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting
    • 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
    • H04R2225/021—Behind the ear [BTE] hearing aids
    • H04R2225/0216—BTE hearing aids having a receiver in the ear mould
    • 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
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/558—Remote control, e.g. of amplification, frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK17164440.4T 2016-04-08 2017-03-31 Høreapparat, der omfatter et retningsbestemt mikrofonsystem DK3229489T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16164350 2016-04-08

Publications (1)

Publication Number Publication Date
DK3229489T3 true DK3229489T3 (da) 2021-05-10

Family

ID=55699553

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17164440.4T DK3229489T3 (da) 2016-04-08 2017-03-31 Høreapparat, der omfatter et retningsbestemt mikrofonsystem

Country Status (4)

Country Link
US (2) US10327078B2 (da)
EP (1) EP3229489B1 (da)
CN (1) CN107426660B (da)
DK (1) DK3229489T3 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3477964B1 (en) * 2017-10-27 2021-03-24 Oticon A/s A hearing system configured to localize a target sound source
EP3506658B1 (en) * 2017-12-29 2020-10-14 Oticon A/s A hearing device comprising a microphone adapted to be located at or in the ear canal of a user
US10945081B2 (en) * 2018-02-05 2021-03-09 Semiconductor Components Industries, Llc Low-latency streaming for CROS and BiCROS
CN109302666B (zh) * 2018-09-13 2021-06-11 中国联合网络通信集团有限公司 一种提醒装置以及方法
US10575106B1 (en) * 2018-09-18 2020-02-25 Oticon A/S Modular hearing aid
KR102181643B1 (ko) * 2019-08-19 2020-11-23 엘지전자 주식회사 마이크의 배치 적합도를 결정하는 방법 및 이를 위한 장치
US10951981B1 (en) * 2019-12-17 2021-03-16 Northwestern Polyteclmical University Linear differential microphone arrays based on geometric optimization
US20230179901A1 (en) * 2020-05-07 2023-06-08 Hearable Labs Ug Ear worn device
CN114630223B (zh) * 2020-12-10 2023-04-28 华为技术有限公司 一种优化听戴式设备功能的方法及听戴式设备
EP4040801A1 (en) 2021-02-09 2022-08-10 Oticon A/s A hearing aid configured to select a reference microphone
EP4084502A1 (en) 2021-04-29 2022-11-02 Oticon A/s A hearing device comprising an input transducer in the ear
US12452615B2 (en) * 2023-05-30 2025-10-21 Gn Hearing A/S Hearing device having bilateral beamforming with binaural cues
EP4683346A1 (en) * 2024-07-18 2026-01-21 GN Hearing A/S A method for personalizing a sound processing of a hearing device, a corresponding hearing device and a system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10249416B4 (de) * 2002-10-23 2009-07-30 Siemens Audiologische Technik Gmbh Verfahren zum Einstellen und zum Betrieb eines Hörhilfegerätes sowie Hörhilfegerät
US7212643B2 (en) * 2004-02-10 2007-05-01 Phonak Ag Real-ear zoom hearing device
DK2360943T3 (da) * 2009-12-29 2013-07-01 Gn Resound As Beamforming i høreapparater
EP2701145B1 (en) 2012-08-24 2016-10-12 Retune DSP ApS Noise estimation for use with noise reduction and echo cancellation in personal communication
US9338561B2 (en) * 2012-12-28 2016-05-10 Gn Resound A/S Hearing aid with improved localization
US9148735B2 (en) * 2012-12-28 2015-09-29 Gn Resound A/S Hearing aid with improved localization
US20140270219A1 (en) * 2013-03-15 2014-09-18 CSR Technology, Inc. Method, apparatus, and manufacture for beamforming with fixed weights and adaptive selection or resynthesis
US9800981B2 (en) * 2014-09-05 2017-10-24 Bernafon Ag Hearing device comprising a directional system

Also Published As

Publication number Publication date
US20190222942A1 (en) 2019-07-18
CN107426660A (zh) 2017-12-01
US10327078B2 (en) 2019-06-18
CN107426660B (zh) 2021-03-30
US20170295436A1 (en) 2017-10-12
EP3229489A1 (en) 2017-10-11
US10587962B2 (en) 2020-03-10
EP3229489B1 (en) 2021-03-17

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