CA2257461A1 - Prothese auditive avec estimateur ameliore de percentiles - Google Patents

Prothese auditive avec estimateur ameliore de percentiles

Info

Publication number
CA2257461A1
CA2257461A1 CA002257461A CA2257461A CA2257461A1 CA 2257461 A1 CA2257461 A1 CA 2257461A1 CA 002257461 A CA002257461 A CA 002257461A CA 2257461 A CA2257461 A CA 2257461A CA 2257461 A1 CA2257461 A1 CA 2257461A1
Authority
CA
Canada
Prior art keywords
stage
control
input
hearing aid
output
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
CA002257461A
Other languages
English (en)
Other versions
CA2257461C (fr
Inventor
Lars Baekgaard
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.)
Topholm and Westermann ApS
Original Assignee
Individual
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
Priority to DE69608822T priority Critical patent/DE69608822T2/de
Priority to AU11953/97A priority patent/AU725726B2/en
Priority to JP09528774A priority patent/JP3131226B2/ja
Priority to PCT/EP1996/005623 priority patent/WO1998027787A1/fr
Priority to DK96943123T priority patent/DK0945044T3/da
Priority to US09/194,639 priority patent/US6748092B1/en
Priority to EP96943123A priority patent/EP0945044B1/fr
Priority to CA002257461A priority patent/CA2257461C/fr
Application filed by Individual filed Critical Individual
Priority to AT96943123T priority patent/ATE193797T1/de
Publication of CA2257461A1 publication Critical patent/CA2257461A1/fr
Application granted granted Critical
Publication of CA2257461C publication Critical patent/CA2257461C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal 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
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing

Landscapes

  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electroluminescent Light Sources (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
CA002257461A 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles Expired - Fee Related CA2257461C (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP09528774A JP3131226B2 (ja) 1996-12-14 1996-12-14 改良された百分位数予測器を備えた補聴器
PCT/EP1996/005623 WO1998027787A1 (fr) 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles
DK96943123T DK0945044T3 (da) 1996-12-14 1996-12-14 Høreapparat med forbedret percentilestimator
US09/194,639 US6748092B1 (en) 1996-12-14 1996-12-14 Hearing aid with improved percentile estimator
DE69608822T DE69608822T2 (de) 1996-12-14 1996-12-14 Hörgerät mit verbessertem perzentilgenerator
CA002257461A CA2257461C (fr) 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles
AU11953/97A AU725726B2 (en) 1996-12-14 1996-12-14 Hearing aid with improved percentile estimator
AT96943123T ATE193797T1 (de) 1996-12-14 1996-12-14 Hörgerät mit verbessertem perzentilgenerator
EP96943123A EP0945044B1 (fr) 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP1996/005623 WO1998027787A1 (fr) 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles
CA002257461A CA2257461C (fr) 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles

Publications (2)

Publication Number Publication Date
CA2257461A1 true CA2257461A1 (fr) 1998-06-25
CA2257461C CA2257461C (fr) 2001-04-17

Family

ID=25680690

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002257461A Expired - Fee Related CA2257461C (fr) 1996-12-14 1996-12-14 Prothese auditive avec estimateur ameliore de percentiles

Country Status (8)

Country Link
EP (1) EP0945044B1 (fr)
JP (1) JP3131226B2 (fr)
AT (1) ATE193797T1 (fr)
AU (1) AU725726B2 (fr)
CA (1) CA2257461C (fr)
DE (1) DE69608822T2 (fr)
DK (1) DK0945044T3 (fr)
WO (1) WO1998027787A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172020B1 (fr) * 1999-02-05 2006-09-06 Hearworks Pty Ltd. Processeur de son d'optimisation de plage dynamique adaptative
US7366315B2 (en) 1999-02-05 2008-04-29 Hearworks Pty, Limited Adaptive dynamic range optimization sound processor
AU764610B2 (en) * 1999-10-07 2003-08-28 Widex A/S Method and signal processor for intensification of speech signal components in a hearing aid
AU2001246395A1 (en) 2000-04-04 2001-10-15 Gn Resound A/S A hearing prosthesis with automatic classification of the listening environment
US6862359B2 (en) 2001-12-18 2005-03-01 Gn Resound A/S Hearing prosthesis with automatic classification of the listening environment
DE602006014572D1 (de) * 2005-10-14 2010-07-08 Gn Resound As Optimierung für hörgeräteparameter
CN101310562A (zh) * 2005-10-18 2008-11-19 唯听助听器公司 包括数据记录器的助听器及操作该助听器的方法
KR101419193B1 (ko) * 2010-12-08 2014-07-14 비덱스 에이/에스 청력 지원 장치 및 스피치 재생을 강화하기 위한 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204260A (en) * 1977-06-14 1980-05-20 Unisearch Limited Recursive percentile estimator
US4823795A (en) * 1987-03-13 1989-04-25 Minnesota Mining And Manufacturing Company Signal processor for and an auditory prosthesis having spectral to temporal transformation
US5027410A (en) * 1988-11-10 1991-06-25 Wisconsin Alumni Research Foundation Adaptive, programmable signal processing and filtering for hearing aids
DE4340817A1 (de) * 1993-12-01 1995-06-08 Toepholm & Westermann Schaltungsanordnung für die automatische Regelung von Hörhilfsgeräten

Also Published As

Publication number Publication date
WO1998027787A1 (fr) 1998-06-25
JP3131226B2 (ja) 2001-01-31
AU725726B2 (en) 2000-10-19
DE69608822D1 (de) 2000-07-13
CA2257461C (fr) 2001-04-17
EP0945044B1 (fr) 2000-06-07
AU1195397A (en) 1998-07-15
DE69608822T2 (de) 2000-11-30
ATE193797T1 (de) 2000-06-15
EP0945044A1 (fr) 1999-09-29
DK0945044T3 (da) 2000-10-16
JP2000511367A (ja) 2000-08-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20121214