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DK1925185T3 - Fremgangsmåde til dæmpning af interfererende stöj og tilsvarende höreapparat - Google Patents

Fremgangsmåde til dæmpning af interfererende stöj og tilsvarende höreapparat

Info

Publication number
DK1925185T3
DK1925185T3 DK06793425T DK06793425T DK1925185T3 DK 1925185 T3 DK1925185 T3 DK 1925185T3 DK 06793425 T DK06793425 T DK 06793425T DK 06793425 T DK06793425 T DK 06793425T DK 1925185 T3 DK1925185 T3 DK 1925185T3
Authority
DK
Denmark
Prior art keywords
hearing aid
interfering noise
hearing
hearing device
corresponding hearing
Prior art date
Application number
DK06793425T
Other languages
English (en)
Inventor
Eghart Fischer
Original Assignee
Siemens Audiologische Technik
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 filed Critical Siemens Audiologische Technik
Application granted granted Critical
Publication of DK1925185T3 publication Critical patent/DK1925185T3/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
    • H04R25/35—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
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking

Landscapes

  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Noise Elimination (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
DK06793425T 2005-09-12 2006-09-11 Fremgangsmåde til dæmpning af interfererende stöj og tilsvarende höreapparat DK1925185T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71621705P 2005-09-12 2005-09-12
PCT/EP2006/066247 WO2007031499A1 (en) 2005-09-12 2006-09-11 Method for attenuating interfering noise and corresponding hearing device

Publications (1)

Publication Number Publication Date
DK1925185T3 true DK1925185T3 (da) 2009-04-20

Family

ID=37744424

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06793425T DK1925185T3 (da) 2005-09-12 2006-09-11 Fremgangsmåde til dæmpning af interfererende stöj og tilsvarende höreapparat

Country Status (6)

Country Link
US (1) US8175307B2 (da)
EP (1) EP1925185B1 (da)
AT (1) ATE420540T1 (da)
DE (1) DE602006004766D1 (da)
DK (1) DK1925185T3 (da)
WO (1) WO2007031499A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010083879A1 (en) * 2009-01-20 2010-07-29 Widex A/S Hearing aid and a method of detecting and attenuating transients
WO2014035854A1 (en) * 2012-08-27 2014-03-06 Med-El Elektromedizinische Geraete Gmbh Reduction of transient sounds in hearing implants
US9693153B2 (en) 2015-05-27 2017-06-27 Starkey Laboratories, Inc. Method and apparatus for suppressing transient sounds in hearing assistance devices
US9699572B2 (en) 2015-05-27 2017-07-04 Starkey Laboratories, Inc. Method and apparatus for suppressing transient sounds in hearing assistance devices
US10251002B2 (en) 2016-03-21 2019-04-02 Starkey Laboratories, Inc. Noise characterization and attenuation using linear predictive coding
US10492007B2 (en) 2017-06-21 2019-11-26 Cochlear Limited Impulse-aware sound processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK124439B (da) * 1964-04-20 1972-10-16 Centre Nat Rech Scient Tunghøreapparat.
SE436533B (sv) * 1982-02-08 1984-12-17 Bo Hakansson Sett att dempa/eliminera transienta ljud samt transienteliminator for genomforandet av settet
BE1000522A4 (fr) 1987-05-08 1989-01-17 Staar Sa Procede et dispositif d'avertissement influencant la transmission d'informations provenant d'une source sonore a destination d'ecouteurs en fonction d'elements exterieurs.
DE3733983A1 (de) 1987-10-08 1989-04-20 Bosch Gmbh Robert Verfahren zum daempfen von stoerschall in von hoergeraeten uebertragenen schallsignalen
DK46493D0 (da) 1993-04-22 1993-04-22 Frank Uldall Leonhard Metode for signalbehandling til bestemmelse af transientforhold i auditive signaler
US8085959B2 (en) * 1994-07-08 2011-12-27 Brigham Young University Hearing compensation system incorporating signal processing techniques
AU769596B2 (en) 1999-07-21 2004-01-29 Med-El Elektromedizinische Gerate Gmbh A circuit and method for generating sign-correlated simultaneous pulsatile
US6757395B1 (en) 2000-01-12 2004-06-29 Sonic Innovations, Inc. Noise reduction apparatus and method
US7277554B2 (en) * 2001-08-08 2007-10-02 Gn Resound North America Corporation Dynamic range compression using digital frequency warping
WO2004021363A1 (en) * 2002-09-02 2004-03-11 Cochlear Limited Method and apparatus for envelope detection and enhancement of pitch cue of audio signals

Also Published As

Publication number Publication date
DE602006004766D1 (de) 2009-02-26
ATE420540T1 (de) 2009-01-15
US20090154746A1 (en) 2009-06-18
EP1925185B1 (en) 2009-01-07
EP1925185A1 (en) 2008-05-28
WO2007031499A1 (en) 2007-03-22
US8175307B2 (en) 2012-05-08

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