EP1705952A3 - Hörvorrichtung und Verfahren zur Windgeräuschunterdrückung - Google Patents

Hörvorrichtung und Verfahren zur Windgeräuschunterdrückung Download PDF

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Publication number
EP1705952A3
EP1705952A3 EP06111371A EP06111371A EP1705952A3 EP 1705952 A3 EP1705952 A3 EP 1705952A3 EP 06111371 A EP06111371 A EP 06111371A EP 06111371 A EP06111371 A EP 06111371A EP 1705952 A3 EP1705952 A3 EP 1705952A3
Authority
EP
European Patent Office
Prior art keywords
wind noise
signal
noise signal
noise reduction
hearing device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP06111371A
Other languages
English (en)
French (fr)
Other versions
EP1705952B1 (de
EP1705952A2 (de
Inventor
Andre Steinbuss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sivantos GmbH
Original Assignee
Siemens Audiologische Technik GmbH
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 Siemens Audiologische Technik GmbH filed Critical Siemens Audiologische Technik GmbH
Publication of EP1705952A2 publication Critical patent/EP1705952A2/de
Publication of EP1705952A3 publication Critical patent/EP1705952A3/de
Application granted granted Critical
Publication of EP1705952B1 publication Critical patent/EP1705952B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04R25/00—Electric hearing aids
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog 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
    • H04R2410/00—Microphones
    • H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone

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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

Artefakte, die durch die Signalverarbeitung bei der Reduktion von Windgeräuschen entstehen, sollen in ihrer Störwirkung reduziert werden. Daher ist vorgesehen, ein Mikrofonsignal nach dem Vorhandensein oder der Stärke eines vordefinierten Windgeräuschsignals (R) zu analysieren und gegebenenfalls das Windgeräuschsignal (B) zu reduzieren. Zu dem reduzierten Windgeräuschsignal (B) soll ein Rauschsignal (N) in Abhängigkeit von dem Windgeräuschsignal dargeboten werden, so dass das Windgeräuschsignal zumindest teilweise verdeckt wird. Das resultierende Signal (B + N) empfindet der Hörgeräteträger als weniger störend.
EP06111371A 2005-03-21 2006-03-20 Hörgerät mit Windgeräuschunterdrückung Expired - Lifetime EP1705952B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005012976A DE102005012976B3 (de) 2005-03-21 2005-03-21 Hörvorrichtung und Verfahren zur Windgeräuschunterdrückung

Publications (3)

Publication Number Publication Date
EP1705952A2 EP1705952A2 (de) 2006-09-27
EP1705952A3 true EP1705952A3 (de) 2009-09-09
EP1705952B1 EP1705952B1 (de) 2012-01-04

Family

ID=36601215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06111371A Expired - Lifetime EP1705952B1 (de) 2005-03-21 2006-03-20 Hörgerät mit Windgeräuschunterdrückung

Country Status (7)

Country Link
US (1) US7747031B2 (de)
EP (1) EP1705952B1 (de)
JP (1) JP4139412B2 (de)
CN (1) CN1838838A (de)
AU (1) AU2006200957B2 (de)
DE (1) DE102005012976B3 (de)
DK (1) DK1705952T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012976B3 (de) * 2005-03-21 2006-09-14 Siemens Audiologische Technik Gmbh Hörvorrichtung und Verfahren zur Windgeräuschunterdrückung
DE102006016440A1 (de) * 2006-04-07 2007-10-11 Siemens Audiologische Technik Gmbh Hörgerät
JP2010520682A (ja) 2007-03-07 2010-06-10 ジーエヌ リザウンド エー／エス 耳鳴りの軽減のための音質向上
EP2209117A1 (de) * 2009-01-14 2010-07-21 Siemens Medical Instruments Pte. Ltd. Verfahren zum Bestimmen von unbeeinflussten Signalamplitudenschätzungen nach einer Cepstralvarianzänderung
EP2439961B1 (de) * 2009-06-02 2015-08-12 Panasonic Intellectual Property Management Co., Ltd. Hörgerät, hörhilfesystem, fortbewegungserkennungsverfahren und hörhilfeverfahren
JP2011147103A (ja) 2009-12-15 2011-07-28 Canon Inc 音声信号処理装置
DE102010012941A1 (de) 2010-03-26 2011-04-07 Siemens Medical Instruments Pte. Ltd. Verfahren und Hörgerät zur Windgeräuscherkennung
US10165372B2 (en) * 2012-06-26 2018-12-25 Gn Hearing A/S Sound system for tinnitus relief
EP2765787B1 (de) * 2013-02-07 2019-12-11 Sennheiser Communications A/S Verfahren zur Reduzierung von nicht korreliertem Rauschen in einer Audioverarbeitungsvorrichtung
EP2996352B1 (de) * 2014-09-15 2019-04-17 Nxp B.V. Audiosystem und Verfahren unter Verwendung eines Lautsprecherausgangssignals für die Windgeräuschunterdrückung
US9838737B2 (en) * 2016-05-05 2017-12-05 Google Inc. Filtering wind noises in video content
US10681459B1 (en) * 2019-01-28 2020-06-09 Sonova Ag Hearing devices with activity scheduling for an artifact-free user experience
EP3716649B1 (de) * 2019-03-27 2022-12-28 Sonova AG Hörgerät mit einer entlüftung mit einem verstellbaren akustischen ventil

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438526A (en) * 1982-04-26 1984-03-20 Conwed Corporation Automatic volume and frequency controlled sound masking system
DE10045197C1 (de) * 2000-09-13 2002-03-07 Siemens Audiologische Technik Verfahren zum Betrieb eines Hörhilfegerätes oder Hörgerätessystems sowie Hörhilfegerät oder Hörgerätesystem
EP1291845A2 (de) * 2001-09-10 2003-03-12 Armstrong World Industries, Inc. Schallmaskierungssystem
WO2003059010A1 (en) * 2002-01-12 2003-07-17 Oticon A/S Wind noise insensitive hearing aid
WO2004027750A1 (en) * 2002-09-23 2004-04-01 Sony Ericsson Mobile Communications Ab Masking an objectionable audio artifact in a mobile phone
EP1450353A1 (de) * 2003-02-21 2004-08-25 Harman Becker Automotive Systems-Wavemakers, Inc. Vorrichtung zur Unterdrückung von Windgeräuschen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US48910A (en) * 1865-07-25 Sylvanus cole
US41696A (en) * 1864-02-23 Improvement in railroad-track raisers
US5524056A (en) * 1993-04-13 1996-06-04 Etymotic Research, Inc. Hearing aid having plural microphones and a microphone switching system
JP3071063B2 (ja) 1993-05-07 2000-07-31 三洋電機株式会社 収音装置を備えたビデオカメラ
DE29916891U1 (de) * 1999-09-24 2000-02-24 Siemens Audiologische Technik Gmbh, 91058 Erlangen Tinnitus-Masker- und/oder Hörhilfegerät
US6741714B2 (en) 2000-10-04 2004-05-25 Widex A/S Hearing aid with adaptive matching of input transducers
US7885420B2 (en) 2003-02-21 2011-02-08 Qnx Software Systems Co. Wind noise suppression system
DE102005012976B3 (de) * 2005-03-21 2006-09-14 Siemens Audiologische Technik Gmbh Hörvorrichtung und Verfahren zur Windgeräuschunterdrückung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438526A (en) * 1982-04-26 1984-03-20 Conwed Corporation Automatic volume and frequency controlled sound masking system
DE10045197C1 (de) * 2000-09-13 2002-03-07 Siemens Audiologische Technik Verfahren zum Betrieb eines Hörhilfegerätes oder Hörgerätessystems sowie Hörhilfegerät oder Hörgerätesystem
EP1291845A2 (de) * 2001-09-10 2003-03-12 Armstrong World Industries, Inc. Schallmaskierungssystem
WO2003059010A1 (en) * 2002-01-12 2003-07-17 Oticon A/S Wind noise insensitive hearing aid
WO2004027750A1 (en) * 2002-09-23 2004-04-01 Sony Ericsson Mobile Communications Ab Masking an objectionable audio artifact in a mobile phone
EP1450353A1 (de) * 2003-02-21 2004-08-25 Harman Becker Automotive Systems-Wavemakers, Inc. Vorrichtung zur Unterdrückung von Windgeräuschen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VIRAG N: "Speech enhancement based on masking properties of the auditory system", 19950509; 19950509 - 19950512, vol. 1, 9 May 1995 (1995-05-09), pages 796 - 799, XP010625353, ISBN: 978-0-7803-2431-2 *

Also Published As

Publication number Publication date
EP1705952B1 (de) 2012-01-04
JP2006270952A (ja) 2006-10-05
JP4139412B2 (ja) 2008-08-27
CN1838838A (zh) 2006-09-27
EP1705952A2 (de) 2006-09-27
US7747031B2 (en) 2010-06-29
DE102005012976B3 (de) 2006-09-14
DK1705952T3 (da) 2012-05-07
AU2006200957B2 (en) 2007-10-25
AU2006200957A1 (en) 2006-10-05
US20060233407A1 (en) 2006-10-19

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