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DK2352312T3 - Fremgangsmåde til dynamisk undertrykkelse af omgivende akustisk støj, når der lyttes til elektriske input - Google Patents

Fremgangsmåde til dynamisk undertrykkelse af omgivende akustisk støj, når der lyttes til elektriske input

Info

Publication number
DK2352312T3
DK2352312T3 DK09177859.7T DK09177859T DK2352312T3 DK 2352312 T3 DK2352312 T3 DK 2352312T3 DK 09177859 T DK09177859 T DK 09177859T DK 2352312 T3 DK2352312 T3 DK 2352312T3
Authority
DK
Denmark
Prior art keywords
listening
acoustic noise
electrical inputs
ambient acoustic
dynamic suppression
Prior art date
Application number
DK09177859.7T
Other languages
English (en)
Inventor
Anders Hoejsgaard Thomsen
Crilles Bak 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 DK2352312T3 publication Critical patent/DK2352312T3/da

Links

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
    • H04R25/43—Electronic input selection or mixing based on input signal analysis, e.g. mixing or selection between microphone and telecoil or between microphones with different directivity characteristics
    • 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
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/41—Detection or adaptation of hearing aid parameters or programs to listening situation, e.g. pub, forest
    • 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
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/01—Hearing devices using active noise cancellation
    • 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
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils

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)
DK09177859.7T 2009-12-03 2009-12-03 Fremgangsmåde til dynamisk undertrykkelse af omgivende akustisk støj, når der lyttes til elektriske input DK2352312T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09177859.7A EP2352312B1 (en) 2009-12-03 2009-12-03 A method for dynamic suppression of surrounding acoustic noise when listening to electrical inputs

Publications (1)

Publication Number Publication Date
DK2352312T3 true DK2352312T3 (da) 2013-10-21

Family

ID=42112294

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09177859.7T DK2352312T3 (da) 2009-12-03 2009-12-03 Fremgangsmåde til dynamisk undertrykkelse af omgivende akustisk støj, når der lyttes til elektriske input

Country Status (5)

Country Link
US (1) US9307332B2 (da)
EP (1) EP2352312B1 (da)
CN (1) CN102088648B (da)
AU (1) AU2010249154A1 (da)
DK (1) DK2352312T3 (da)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7148879B2 (en) 2000-07-06 2006-12-12 At&T Corp. Bioacoustic control system, method and apparatus
JP5347590B2 (ja) * 2009-03-10 2013-11-20 株式会社リコー 画像形成装置、データ管理方法、及びプログラム
CN102395077B (zh) * 2011-11-23 2014-05-07 河南科技大学 一种抗干扰耳机
US8908894B2 (en) 2011-12-01 2014-12-09 At&T Intellectual Property I, L.P. Devices and methods for transferring data through a human body
DE102012203253B3 (de) * 2012-03-01 2013-03-14 Siemens Medical Instruments Pte. Ltd. Verstärken eines Sprachsignals in Abhängigkeit vom Eingangspegel
US9451370B2 (en) * 2012-03-12 2016-09-20 Sonova Ag Method for operating a hearing device as well as a hearing device
CN103065631B (zh) * 2013-01-24 2015-07-29 华为终端有限公司 一种语音识别的方法、装置
CN103971680B (zh) * 2013-01-24 2018-06-05 华为终端（东莞）有限公司 一种语音识别的方法、装置
CN103190965B (zh) * 2013-02-28 2015-03-11 浙江诺尔康神经电子科技股份有限公司 基于语音端点检测的人工耳蜗自动增益控制方法和系统
US9769576B2 (en) 2013-04-09 2017-09-19 Sonova Ag Method and system for providing hearing assistance to a user
US10108984B2 (en) 2013-10-29 2018-10-23 At&T Intellectual Property I, L.P. Detecting body language via bone conduction
US9594433B2 (en) 2013-11-05 2017-03-14 At&T Intellectual Property I, L.P. Gesture-based controls via bone conduction
US10678322B2 (en) 2013-11-18 2020-06-09 At&T Intellectual Property I, L.P. Pressure sensing via bone conduction
US9349280B2 (en) 2013-11-18 2016-05-24 At&T Intellectual Property I, L.P. Disrupting bone conduction signals
US9715774B2 (en) 2013-11-19 2017-07-25 At&T Intellectual Property I, L.P. Authenticating a user on behalf of another user based upon a unique body signature determined through bone conduction signals
WO2015074694A1 (en) * 2013-11-20 2015-05-28 Phonak Ag A method of operating a hearing system for conducting telephone calls and a corresponding hearing system
US9405892B2 (en) 2013-11-26 2016-08-02 At&T Intellectual Property I, L.P. Preventing spoofing attacks for bone conduction applications
EP2882203A1 (en) 2013-12-06 2015-06-10 Oticon A/s Hearing aid device for hands free communication
EP2928210A1 (en) 2014-04-03 2015-10-07 Oticon A/s A binaural hearing assistance system comprising binaural noise reduction
US9812788B2 (en) 2014-11-24 2017-11-07 Nxp B.V. Electromagnetic field induction for inter-body and transverse body communication
US9819075B2 (en) 2014-05-05 2017-11-14 Nxp B.V. Body communication antenna
US10009069B2 (en) 2014-05-05 2018-06-26 Nxp B.V. Wireless power delivery and data link
US10014578B2 (en) 2014-05-05 2018-07-03 Nxp B.V. Body antenna system
US10015604B2 (en) 2014-05-05 2018-07-03 Nxp B.V. Electromagnetic induction field communication
US9819395B2 (en) * 2014-05-05 2017-11-14 Nxp B.V. Apparatus and method for wireless body communication
CN110808723B (zh) * 2014-05-26 2024-09-17 杜比实验室特许公司 音频信号响度控制
US10068587B2 (en) * 2014-06-30 2018-09-04 Rajeev Conrad Nongpiur Learning algorithm to detect human presence in indoor environments from acoustic signals
DK2991379T3 (da) 2014-08-28 2017-08-28 Sivantos Pte Ltd Fremgangsmåde og apparat til forbedret opfattelse af egen stemme
US10045732B2 (en) 2014-09-10 2018-08-14 At&T Intellectual Property I, L.P. Measuring muscle exertion using bone conduction
US9582071B2 (en) 2014-09-10 2017-02-28 At&T Intellectual Property I, L.P. Device hold determination using bone conduction
US9882992B2 (en) 2014-09-10 2018-01-30 At&T Intellectual Property I, L.P. Data session handoff using bone conduction
US9589482B2 (en) 2014-09-10 2017-03-07 At&T Intellectual Property I, L.P. Bone conduction tags
US9600079B2 (en) 2014-10-15 2017-03-21 At&T Intellectual Property I, L.P. Surface determination via bone conduction
DE102015204639B3 (de) 2015-03-13 2016-07-07 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts sowie Hörgerät
US10735876B2 (en) * 2015-03-13 2020-08-04 Sonova Ag Method for determining useful hearing device features
US9799349B2 (en) 2015-04-24 2017-10-24 Cirrus Logic, Inc. Analog-to-digital converter (ADC) dynamic range enhancement for voice-activated systems
EP3101919B1 (en) * 2015-06-02 2020-02-19 Oticon A/s A peer to peer hearing system
US9819097B2 (en) 2015-08-26 2017-11-14 Nxp B.V. Antenna system
US20180317024A1 (en) * 2015-11-24 2018-11-01 Sonova Ag Method for Operating a hearing Aid and Hearing Aid operating according to such Method
US10320086B2 (en) 2016-05-04 2019-06-11 Nxp B.V. Near-field electromagnetic induction (NFEMI) antenna
US20170347183A1 (en) * 2016-05-25 2017-11-30 Smartear, Inc. In-Ear Utility Device Having Dual Microphones
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
US10284969B2 (en) * 2017-02-09 2019-05-07 Starkey Laboratories, Inc. Hearing device incorporating dynamic microphone attenuation during streaming
EP3396978B1 (de) 2017-04-26 2020-03-11 Sivantos Pte. Ltd. Verfahren zum betrieb einer hörvorrichtung und hörvorrichtung
US10382872B2 (en) * 2017-08-31 2019-08-13 Starkey Laboratories, Inc. Hearing device with user driven settings adjustment
WO2019077443A1 (en) 2017-10-17 2019-04-25 Cochlear Limited HIERARCHICAL ENVIRONMENTAL CLASSIFICATION IN A HEARING PROSTHESIS
US11722826B2 (en) 2017-10-17 2023-08-08 Cochlear Limited Hierarchical environmental classification in a hearing prosthesis
US10148241B1 (en) * 2017-11-20 2018-12-04 Dell Products, L.P. Adaptive audio interface
EP3503574B1 (en) * 2017-12-22 2021-10-27 FalCom A/S Hearing protection device with multiband limiter and related method
EP3741137A4 (en) * 2018-01-16 2021-10-13 Cochlear Limited INDIVIDUALIZED VOICE DETECTION IN A HEARING PROTECTION
US10831316B2 (en) 2018-07-26 2020-11-10 At&T Intellectual Property I, L.P. Surface interface
DE102018216667B3 (de) * 2018-09-27 2020-01-16 Sivantos Pte. Ltd. Verfahren zur Verarbeitung von Mikrofonsignalen in einem Hörsystem sowie Hörsystem
EP3826321A1 (en) * 2019-11-25 2021-05-26 3M Innovative Properties Company Hearing protection device for protection in different hearing situations, controller for such device, and method for switching such device
DE102020201615B3 (de) 2020-02-10 2021-08-12 Sivantos Pte. Ltd. Hörsystem mit mindestens einem im oder am Ohr des Nutzers getragenen Hörinstrument sowie Verfahren zum Betrieb eines solchen Hörsystems
US11171621B2 (en) 2020-03-04 2021-11-09 Facebook Technologies, Llc Personalized equalization of audio output based on ambient noise detection
EP3876558B1 (en) * 2020-03-06 2024-05-22 Sonova AG Hearing device, system and method for processing audio signals
EP4376441A3 (en) * 2021-04-15 2024-08-21 Oticon A/s A hearing device or system comprising a communication interface
EP4529229A1 (en) 2023-09-25 2025-03-26 Oticon A/s A hearing aid comprising a wireless audio receiver and an own-voice detector

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144675A (en) 1990-03-30 1992-09-01 Etymotic Research, Inc. Variable recovery time circuit for use with wide dynamic range automatic gain control for hearing aid
US5457769A (en) 1993-03-30 1995-10-10 Earmark, Inc. Method and apparatus for detecting the presence of human voice signals in audio signals
US5473701A (en) 1993-11-05 1995-12-05 At&T Corp. Adaptive microphone array
EP0676909A1 (de) 1994-03-31 1995-10-11 Siemens Audiologische Technik GmbH Programmierbares Hörgerät
EP0820210A3 (en) 1997-08-20 1998-04-01 Phonak Ag A method for elctronically beam forming acoustical signals and acoustical sensorapparatus
NO307014B1 (no) * 1998-06-19 2000-01-24 Omnitech As Fremgangsmåte for frembringelse av et 3D-bilde
US6061431A (en) * 1998-10-09 2000-05-09 Cisco Technology, Inc. Method for hearing loss compensation in telephony systems based on telephone number resolution
US6577333B2 (en) * 2000-12-12 2003-06-10 Intel Corporation Automatic multi-camera video composition
US6876965B2 (en) 2001-02-28 2005-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Reduced complexity voice activity detector
ATE298968T1 (de) * 2001-10-05 2005-07-15 Oticon As Verfahren zum programmieren einer kommunikationseinrichtung und programmierbare kommunikationseinrichtung
US6862359B2 (en) * 2001-12-18 2005-03-01 Gn Resound A/S Hearing prosthesis with automatic classification of the listening environment
US7333623B2 (en) 2002-03-26 2008-02-19 Oticon A/S Method for dynamic determination of time constants, method for level detection, method for compressing an electric audio signal and hearing aid, wherein the method for compression is used
WO2004077090A1 (en) 2003-02-25 2004-09-10 Oticon A/S Method for detection of own voice activity in a communication device
US7062223B2 (en) 2003-03-18 2006-06-13 Phonak Communications Ag Mobile transceiver and electronic module for controlling the transceiver
US7496387B2 (en) * 2003-09-25 2009-02-24 Vocollect, Inc. Wireless headset for use in speech recognition environment
US7522730B2 (en) * 2004-04-14 2009-04-21 M/A-Com, Inc. Universal microphone for secure radio communication
US8526646B2 (en) * 2004-05-10 2013-09-03 Peter V. Boesen Communication device
US20070189544A1 (en) * 2005-01-15 2007-08-16 Outland Research, Llc Ambient sound responsive media player
US20060182295A1 (en) 2005-02-11 2006-08-17 Phonak Ag Dynamic hearing assistance system and method therefore
EP1708543B1 (en) * 2005-03-29 2015-08-26 Oticon A/S A hearing aid for recording data and learning therefrom
DE102005032274B4 (de) * 2005-07-11 2007-05-10 Siemens Audiologische Technik Gmbh Hörvorrichtung und entsprechendes Verfahren zur Eigenstimmendetektion
US7590530B2 (en) * 2005-09-03 2009-09-15 Gn Resound A/S Method and apparatus for improved estimation of non-stationary noise for speech enhancement
FI120716B (fi) * 2005-12-20 2010-02-15 Smart Valley Software Oy Menetelmä ihmisen tai eläimen liikkeiden mittaamiseksi ja analysoimiseksi äänisignaalien avulla
DE102006047982A1 (de) * 2006-10-10 2008-04-24 Siemens Audiologische Technik Gmbh Verfahren zum Betreiben einer Hörfilfe, sowie Hörhilfe
DE602006019926D1 (da) * 2006-12-13 2011-03-10 Phonak Ag
DE602007004061D1 (de) * 2007-02-06 2010-02-11 Oticon As Abschätzung der eigenen Stimmaktivität mit einem Hörgerätsystem aufgrund des Verhältnisses zwischen Direktklang und Widerhall
JP5530720B2 (ja) * 2007-02-26 2014-06-25 ドルビー ラボラトリーズ ライセンシング コーポレイション エンターテイメントオーディオにおける音声強調方法、装置、およびコンピュータ読取り可能な記録媒体
DK1981253T3 (da) 2007-04-10 2011-10-03 Oticon As Brugergrænseflader til en kommunikationsanordning
WO2008137870A1 (en) 2007-05-04 2008-11-13 Personics Holdings Inc. Method and device for acoustic management control of multiple microphones
WO2008153588A2 (en) * 2007-06-01 2008-12-18 Personics Holdings Inc. Earhealth monitoring system and method iii
US8391523B2 (en) * 2007-10-16 2013-03-05 Phonak Ag Method and system for wireless hearing assistance
US8855343B2 (en) * 2007-11-27 2014-10-07 Personics Holdings, LLC. Method and device to maintain audio content level reproduction
US8641595B2 (en) * 2008-01-21 2014-02-04 Cochlear Limited Automatic gain control for implanted microphone
DK2088802T3 (da) 2008-02-07 2013-10-14 Oticon As Fremgangsmåde til estimering af lydsignalers vægtningsfunktion i et høreapparat
US8705782B2 (en) * 2008-02-19 2014-04-22 Starkey Laboratories, Inc. Wireless beacon system to identify acoustic environment for hearing assistance devices
DE102008015263B4 (de) * 2008-03-20 2011-12-15 Siemens Medical Instruments Pte. Ltd. Hörsystem mit Teilbandsignalaustausch und entsprechendes Verfahren
EP2192794B1 (en) * 2008-11-26 2017-10-04 Oticon A/S Improvements in hearing aid algorithms
US8462969B2 (en) * 2010-04-22 2013-06-11 Siemens Audiologische Technik Gmbh Systems and methods for own voice recognition with adaptations for noise robustness

Also Published As

Publication number Publication date
EP2352312B1 (en) 2013-07-31
EP2352312A1 (en) 2011-08-03
CN102088648B (zh) 2015-04-08
AU2010249154A1 (en) 2011-06-23
US20110137649A1 (en) 2011-06-09
US9307332B2 (en) 2016-04-05
CN102088648A (zh) 2011-06-08

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