ATE150609T1 - Verfahren zur verstärkung von akustischen signalen für hörbehinderte, sowie vorrichtung zur durchführung des verfahrens - Google Patents

Verfahren zur verstärkung von akustischen signalen für hörbehinderte, sowie vorrichtung zur durchführung des verfahrens

Info

Publication number
ATE150609T1
ATE150609T1 AT92115626T AT92115626T ATE150609T1 AT E150609 T1 ATE150609 T1 AT E150609T1 AT 92115626 T AT92115626 T AT 92115626T AT 92115626 T AT92115626 T AT 92115626T AT E150609 T1 ATE150609 T1 AT E150609T1
Authority
AT
Austria
Prior art keywords
hearing
acoustic signals
impaired
implementing
stage
Prior art date
Application number
AT92115626T
Other languages
English (en)
Inventor
Thomas Froehlich
Norbert Dr Dillier
Original Assignee
Ascom Audiosys Ag
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 Ascom Audiosys Ag filed Critical Ascom Audiosys Ag
Application granted granted Critical
Publication of ATE150609T1 publication Critical patent/ATE150609T1/de

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
    • H04R25/505—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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/35—Electric hearing aids using translation techniques
    • H04R25/353—Frequency, e.g. frequency shift or compression

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)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AT92115626T 1991-10-03 1992-09-12 Verfahren zur verstärkung von akustischen signalen für hörbehinderte, sowie vorrichtung zur durchführung des verfahrens ATE150609T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH292391 1991-10-03

Publications (1)

Publication Number Publication Date
ATE150609T1 true ATE150609T1 (de) 1997-04-15

Family

ID=4244663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92115626T ATE150609T1 (de) 1991-10-03 1992-09-12 Verfahren zur verstärkung von akustischen signalen für hörbehinderte, sowie vorrichtung zur durchführung des verfahrens

Country Status (3)

Country Link
EP (1) EP0535425B1 (de)
AT (1) ATE150609T1 (de)
DE (1) DE59208225D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427044A1 (de) * 1994-07-29 1996-02-01 Geers Hoergeraete Verfahren zur Optimierung der Anpassung von Hörgeräten
EP1207718A3 (de) * 1995-03-13 2003-02-05 Phonak Ag Verfahren zur Anpassung eines Hörgerätes, Vorrichtung hierzu und Hörgerät
US6327366B1 (en) 1996-05-01 2001-12-04 Phonak Ag Method for the adjustment of a hearing device, apparatus to do it and a hearing device
JP4147445B2 (ja) * 2001-02-26 2008-09-10 アドフォクス株式会社 音響信号処理装置
EP1705950B1 (de) 2006-03-23 2014-08-06 Phonak AG Verfahren zur individuellen Anpassung eines Hörgeräts
US7715571B2 (en) 2006-03-23 2010-05-11 Phonak Ag Method for individually fitting a hearing instrument
CN114615599B (zh) * 2022-03-11 2024-12-03 游密科技(深圳)有限公司 音频处理方法、装置、计算机设备、存储介质和程序产品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843923C2 (de) * 1978-10-09 1985-09-12 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Anordnung zum Anpassen eines Hörgerätes
DE3131193A1 (de) * 1981-08-06 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Geraet zur kompensation von gehoerschaeden
GB2184629B (en) * 1985-12-10 1989-11-08 Colin David Rickson Compensation of hearing
AU596633B2 (en) * 1986-01-21 1990-05-10 Antin, Mark Digital hearing enhancement apparatus
AU5187990A (en) * 1989-03-02 1990-09-26 Ensoniq Corporation Apparatus and a method for fitting a hearing aid

Also Published As

Publication number Publication date
DE59208225D1 (de) 1997-04-24
EP0535425A3 (en) 1993-11-10
EP0535425A2 (de) 1993-04-07
EP0535425B1 (de) 1997-03-19

Similar Documents

Publication Publication Date Title
CA1176366A (en) Programmable signal processing device
US4099035A (en) Hearing aid with recruitment compensation
DE69509555D1 (de) Verfahren zur veränderung eines sprachsignales mittels grundfrequenzmanipulation
DE69840583D1 (de) Verfahren und Vorrichtung zur Rauschverminderung, insbesondere bei Hörhilfegeräten
Ehret Masked auditory thresholds, critical ratios, and scales of the basilar membrane of the housemouse (Mus musculus)
EP1175125A3 (de) Adaptive Verstärkung und Filterschaltung für Schallwiedergabesystem
EP0661858A3 (de) Hintergrundgeräuschkompensation in einem Telefongerät
ATE66553T1 (de) Verfahren zum uebertragen digitalisierter tonsignale.
WO2002093876A3 (en) Final signal from a near-end signal and a far-end signal
EP0231721A3 (de) Automatische Verstärkungsregelung für Hörgerät
SE9003853L (sv) Apparat foer maetning av nervsignalers transporttid
EP0707433A3 (de) Hörhilfegerät
DK1956589T3 (da) Estimering af egenstemmeaktivitet i et høreapparatsystem ud fra forholdet mellem direkte lyd og efterklang
EP0834988A3 (de) Verfahren zur automatischen Begrenzung von Verzerrungen an Audio-Geräten und Schaltungsanordnung zur Durchführung des Verfahrens
ATE150609T1 (de) Verfahren zur verstärkung von akustischen signalen für hörbehinderte, sowie vorrichtung zur durchführung des verfahrens
EP1104222A3 (de) Hörhilfegerät
ATE305208T1 (de) Verfahren zur optimierung der anpassung von hörgeräten
ATE127646T1 (de) Verfahren zur optimiertung der anpassung von hörgeräten.
Klein Assessing speech recognition in noise for listeners with a signal processor hearing aid
GB2090456A (en) Sound signal automatic detection and display method and system
Tolhurst Audibility-recognition sound pressure functions of the voiced cognate consonants
JPH02176796A (ja) 音声認識装置
DE69203610D1 (de) Verfahren und gerät zur entzerrung.
JPS6057897A (ja) 音声区間検出用閾値の設定方法
Jamieson et al. Speech processing effects on intelligibility for hearing-impaired listeners

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee