DK2335427T3 - Fremgangsmåde til lydbehandling i et høreapparat og et høreapparat - Google Patents

Fremgangsmåde til lydbehandling i et høreapparat og et høreapparat

Info

Publication number
DK2335427T3
DK2335427T3 DK08803945.8T DK08803945T DK2335427T3 DK 2335427 T3 DK2335427 T3 DK 2335427T3 DK 08803945 T DK08803945 T DK 08803945T DK 2335427 T3 DK2335427 T3 DK 2335427T3
Authority
DK
Denmark
Prior art keywords
hearing aid
signal level
signal
gain control
speed
Prior art date
Application number
DK08803945.8T
Other languages
English (en)
Inventor
Ole Hau
Carl Ludvigsen
Original Assignee
Widex 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 Widex As filed Critical Widex As
Application granted granted Critical
Publication of DK2335427T3 publication Critical patent/DK2335427T3/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
    • 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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • 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
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/03—Synergistic effects of band splitting and sub-band processing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK08803945.8T 2008-09-10 2008-09-10 Fremgangsmåde til lydbehandling i et høreapparat og et høreapparat DK2335427T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/061978 WO2010028683A1 (en) 2008-09-10 2008-09-10 Method for sound processing in a hearing aid and a hearing aid

Publications (1)

Publication Number Publication Date
DK2335427T3 true DK2335427T3 (da) 2012-06-18

Family

ID=39874949

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08803945.8T DK2335427T3 (da) 2008-09-10 2008-09-10 Fremgangsmåde til lydbehandling i et høreapparat og et høreapparat

Country Status (10)

Country Link
US (1) US8290190B2 (da)
EP (1) EP2335427B1 (da)
JP (1) JP5205510B2 (da)
KR (1) KR20110050500A (da)
CN (1) CN102047691B (da)
AT (1) ATE548864T1 (da)
AU (1) AU2008361614B2 (da)
CA (1) CA2731402C (da)
DK (1) DK2335427T3 (da)
WO (1) WO2010028683A1 (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8634578B2 (en) * 2010-06-23 2014-01-21 Stmicroelectronics, Inc. Multiband dynamics compressor with spectral balance compensation
EP2512157B1 (en) * 2011-04-13 2013-11-20 Oticon A/s Hearing device with automatic clipping prevention and corresponding method
DK2544463T3 (da) 2011-07-04 2018-07-02 Gn Hearing As Binaural kompressor til opnåelse af retningsanvisninger
EP2544462B1 (en) 2011-07-04 2018-11-14 GN Hearing A/S Wireless binaural compressor
EP2752031B1 (en) 2011-09-01 2015-07-01 Widex A/S Hearing aid with adaptive noise reduction and method
WO2013061252A2 (en) * 2011-10-24 2013-05-02 Cochlear Limited Post-filter common-gain determination
US8913768B2 (en) 2012-04-25 2014-12-16 Gn Resound A/S Hearing aid with improved compression
US8873782B2 (en) * 2012-12-20 2014-10-28 Starkey Laboratories, Inc. Separate inner and outer hair cell loss compensation
US9672834B2 (en) 2014-01-27 2017-06-06 Indian Institute Of Technology Bombay Dynamic range compression with low distortion for use in hearing aids and audio systems
JP6323089B2 (ja) 2014-03-14 2018-05-16 ヤマハ株式会社 レベル調整方法およびレベル調整装置
US9503437B2 (en) 2014-12-12 2016-11-22 Gn Resound A/S Apparatus for secure hearing device communication and related method
EP3107314A1 (en) * 2015-06-19 2016-12-21 GN Resound A/S Performance based in situ optimization of hearing aids
EP3420740B1 (en) 2016-02-24 2021-06-23 Widex A/S A method of operating a hearing aid system and a hearing aid system
EP3253074B1 (en) * 2016-05-30 2020-11-25 Oticon A/s A hearing device comprising a filterbank and an onset detector
US10362412B2 (en) * 2016-12-22 2019-07-23 Oticon A/S Hearing device comprising a dynamic compressive amplification system and a method of operating a hearing device
EP3657673A1 (en) * 2017-02-02 2020-05-27 Oticon A/s An adaptive level estimator, a hearing device, a method and a binaural hearing system
EP3905724B1 (en) * 2017-04-06 2024-07-31 Oticon A/s A binaural level estimation method and a hearing system comprising a binaural level estimator
US10595135B2 (en) * 2018-04-13 2020-03-17 Concha Inc. Hearing evaluation and configuration of a hearing assistance-device
DE102018207346B4 (de) * 2018-05-11 2019-11-21 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts sowie Hörgerät
CN111479204B (zh) * 2020-04-14 2021-09-03 上海力声特医学科技有限公司 适用于人工耳蜗的增益调节方法
EP3961624B1 (de) * 2020-08-28 2024-09-25 Sivantos Pte. Ltd. Verfahren zum betrieb einer hörvorrichtung in abhängigkeit eines sprachsignals
EP4376441A3 (en) * 2021-04-15 2024-08-21 Oticon A/s A hearing device or system comprising a communication interface
CN117940406A (zh) 2021-07-15 2024-04-26 缆图药品公司 Map4k1抑制剂

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340817A1 (de) 1993-12-01 1995-06-08 Toepholm & Westermann Schaltungsanordnung für die automatische Regelung von Hörhilfsgeräten
JPH09305908A (ja) * 1996-05-09 1997-11-28 Pioneer Electron Corp 雑音低減装置
US5903655A (en) * 1996-10-23 1999-05-11 Telex Communications, Inc. Compression systems for hearing aids
DE69712801T2 (de) 1997-12-23 2002-11-07 Widex A/S, Vaerloese Dynamische automatische verstärkungssteuerung in einem hörhilfegerät
WO2001030049A1 (fr) * 1999-10-19 2001-04-26 Fujitsu Limited Unite de traitement et de reproduction de son vocaux reçus
ATE318062T1 (de) * 2001-04-18 2006-03-15 Gennum Corp Mehrkanal hörgerät mit übertragungsmöglichkeiten zwischen den kanälen
US20030007657A1 (en) * 2001-07-09 2003-01-09 Topholm & Westermann Aps Hearing aid with sudden sound alert
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
EP1448022A1 (en) * 2003-02-14 2004-08-18 GN ReSound A/S Dynamic Compression in a hearing aid
DK1869948T3 (da) 2005-03-29 2016-05-02 Gn Resound As Høreapparat med adaptive kompressortidskonstanter
WO2007025569A1 (en) * 2005-09-01 2007-03-08 Widex A/S Method and apparatus for controlling band split compressors in a hearing aid
CN101258773A (zh) * 2005-09-01 2008-09-03 唯听助听器公司 控制助听器中带分离压缩器的方法和设备

Also Published As

Publication number Publication date
US8290190B2 (en) 2012-10-16
JP5205510B2 (ja) 2013-06-05
CN102047691B (zh) 2013-08-21
CN102047691A (zh) 2011-05-04
AU2008361614B2 (en) 2012-05-03
KR20110050500A (ko) 2011-05-13
US20110013794A1 (en) 2011-01-20
EP2335427B1 (en) 2012-03-07
ATE548864T1 (de) 2012-03-15
CA2731402A1 (en) 2010-03-18
WO2010028683A1 (en) 2010-03-18
AU2008361614A1 (en) 2010-03-18
CA2731402C (en) 2013-02-12
JP2011521526A (ja) 2011-07-21
EP2335427A1 (en) 2011-06-22

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