DK2360951T3 - Fremgangsmåde til adaptiv tilpasning af et høresystems mikrofoner samt et høresystem - Google Patents

Fremgangsmåde til adaptiv tilpasning af et høresystems mikrofoner samt et høresystem

Info

Publication number
DK2360951T3
DK2360951T3 DK10159667.4T DK10159667T DK2360951T3 DK 2360951 T3 DK2360951 T3 DK 2360951T3 DK 10159667 T DK10159667 T DK 10159667T DK 2360951 T3 DK2360951 T3 DK 2360951T3
Authority
DK
Denmark
Prior art keywords
hearing system
microphones
well
true
determining
Prior art date
Application number
DK10159667.4T
Other languages
English (en)
Inventor
Hans-Ueli Roeck
Michael Kramer
Original Assignee
Phonak Ag
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 Phonak Ag filed Critical Phonak Ag
Application granted granted Critical
Publication of DK2360951T3 publication Critical patent/DK2360951T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/004—Monitoring arrangements; Testing arrangements for microphones
    • H04R29/005—Microphone arrays
    • H04R29/006—Microphone matching
    • 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
    • H04R3/00—Circuits for transducers
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DK10159667.4T 2010-01-29 2010-04-12 Fremgangsmåde til adaptiv tilpasning af et høresystems mikrofoner samt et høresystem DK2360951T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/696,110 US8588441B2 (en) 2010-01-29 2010-01-29 Method for adaptively matching microphones of a hearing system as well as a hearing system

Publications (1)

Publication Number Publication Date
DK2360951T3 true DK2360951T3 (da) 2013-12-09

Family

ID=43755153

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10159667.4T DK2360951T3 (da) 2010-01-29 2010-04-12 Fremgangsmåde til adaptiv tilpasning af et høresystems mikrofoner samt et høresystem

Country Status (3)

Country Link
US (1) US8588441B2 (da)
EP (1) EP2360951B1 (da)
DK (1) DK2360951T3 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130013302A1 (en) 2011-07-08 2013-01-10 Roger Roberts Audio input device
US9392366B1 (en) 2013-11-25 2016-07-12 Meyer Sound Laboratories, Incorporated Magnitude and phase correction of a hearing device
DE102013207080B4 (de) 2013-04-19 2019-03-21 Sivantos Pte. Ltd. Binaurale Mikrofonanpassung mittels der eigenen Stimme
US9911416B2 (en) * 2015-03-27 2018-03-06 Qualcomm Incorporated Controlling electronic device based on direction of speech
EP3482572A4 (en) * 2016-07-07 2020-05-20 Meyer Sound Laboratories, Incorporated MAGNITUDE AND PHASE CORRECTION OF A HEARING AID
CN106531165A (zh) * 2016-12-15 2017-03-22 北京塞宾科技有限公司 一种便携式智能家居语音控制系统及控制方法
US12707208B2 (en) * 2022-03-25 2026-08-11 Gn Hearing A/S Method at a binaural hearing device system and a binaural hearing device system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029215A (en) * 1989-12-29 1991-07-02 At&T Bell Laboratories Automatic calibrating apparatus and method for second-order gradient microphone
DE19822021C2 (de) * 1998-05-15 2000-12-14 Siemens Audiologische Technik Hörgerät mit automatischem Mikrofonabgleich sowie Verfahren zum Betrieb eines Hörgerätes mit automatischem Mikrofonabgleich
EP1198974B1 (en) * 1999-08-03 2003-06-04 Widex A/S Hearing aid with adaptive matching of microphones
AU4574001A (en) * 2000-03-14 2001-09-24 Audia Technology Inc Adaptive microphone matching in multi-microphone directional system
US7346176B1 (en) * 2000-05-11 2008-03-18 Plantronics, Inc. Auto-adjust noise canceling microphone with position sensor
US7027607B2 (en) * 2000-09-22 2006-04-11 Gn Resound A/S Hearing aid with adaptive microphone matching
WO2002028140A2 (en) * 2000-09-29 2002-04-04 Knowles Electronics, Llc Second order microphone array
DE102004010867B3 (de) * 2004-03-05 2005-08-18 Siemens Audiologische Technik Gmbh Verfahren und Vorrichtung zum Anpassen der Phasen von Mikrofonen eines Hörgeräterichtmikrofons
EP1489883A3 (en) 2004-04-30 2005-06-15 Phonak Ag Automatic microphone matching
DK200401280A (da) * 2004-08-24 2006-02-25 Oticon As Lavfrekvens fase matchning til mikrofoner
AU2004324310B2 (en) * 2004-10-19 2008-10-02 Widex A/S System and method for adaptive microphone matching in a hearing aid

Also Published As

Publication number Publication date
US8588441B2 (en) 2013-11-19
US20110188681A1 (en) 2011-08-04
EP2360951A1 (en) 2011-08-24
EP2360951B1 (en) 2013-09-04

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