EP0252205A3 - Digital hearing enhancement apparatus - Google Patents

Digital hearing enhancement apparatus Download PDF

Info

Publication number
EP0252205A3
EP0252205A3 EP87100741A EP87100741A EP0252205A3 EP 0252205 A3 EP0252205 A3 EP 0252205A3 EP 87100741 A EP87100741 A EP 87100741A EP 87100741 A EP87100741 A EP 87100741A EP 0252205 A3 EP0252205 A3 EP 0252205A3
Authority
EP
European Patent Office
Prior art keywords
enhancement apparatus
digital hearing
hearing enhancement
persons
digital
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.)
Ceased
Application number
EP87100741A
Other languages
German (de)
French (fr)
Other versions
EP0252205A2 (en
Inventor
Douglas M. Chabries
Robert H. Brey
Martin S. Robinette
Richard W. Christiansen
Gary R. Kenworthy
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.)
Mark Antin
Original Assignee
Mark Antin
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 Mark Antin filed Critical Mark Antin
Publication of EP0252205A2 publication Critical patent/EP0252205A2/en
Publication of EP0252205A3 publication Critical patent/EP0252205A3/en
Ceased 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
    • H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting
    • 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
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/453—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically
    • 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

Abstract

An apparatus and technique for enhancing the hearing capabilities of persons by providing a device which is a model of the desired hearing characteristic of the persons.
EP87100741A 1986-01-21 1987-01-20 Digital hearing enhancement apparatus Ceased EP0252205A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82063286A 1986-01-21 1986-01-21
US820632 1986-01-21

Publications (2)

Publication Number Publication Date
EP0252205A2 EP0252205A2 (en) 1988-01-13
EP0252205A3 true EP0252205A3 (en) 1989-09-27

Family

ID=25231334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100741A Ceased EP0252205A3 (en) 1986-01-21 1987-01-20 Digital hearing enhancement apparatus

Country Status (5)

Country Link
EP (1) EP0252205A3 (en)
JP (1) JPS62224200A (en)
AU (1) AU596633B2 (en)
CA (1) CA1284529C (en)
DK (1) DK33587A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852175A (en) * 1988-02-03 1989-07-25 Siemens Hearing Instr Inc Hearing aid signal-processing system
US5225836A (en) * 1988-03-23 1993-07-06 Central Institute For The Deaf Electronic filters, repeated signal charge conversion apparatus, hearing aids and methods
US5357251A (en) * 1988-03-23 1994-10-18 Central Institute For The Deaf Electronic filters, signal conversion apparatus, hearing aids and methods
US5111419A (en) * 1988-03-23 1992-05-05 Central Institute For The Deaf Electronic filters, signal conversion apparatus, hearing aids and methods
US5027410A (en) * 1988-11-10 1991-06-25 Wisconsin Alumni Research Foundation Adaptive, programmable signal processing and filtering for hearing aids
ATE150609T1 (en) * 1991-10-03 1997-04-15 Ascom Audiosys Ag METHOD FOR AMPLIFYING ACOUSTIC SIGNALS FOR THE HEARING-IMPAIRED, AND DEVICE FOR IMPLEMENTING THE METHOD
EP0585976A3 (en) * 1993-11-10 1994-06-01 Phonak Ag Hearing aid with cancellation of acoustic feedback
DE59510501D1 (en) * 1995-03-13 2003-01-23 Phonak Ag Staefa Method for adapting a hearing aid, device therefor and hearing aid
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
DE19703228B4 (en) * 1997-01-29 2006-08-03 Siemens Audiologische Technik Gmbh Method for amplifying input signals of a hearing aid and circuit for carrying out the method
CA2462463A1 (en) * 2004-03-30 2005-09-30 Dspfactory Ltd. Method and system for reducing audible side effects of dynamic current consumption

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071845A2 (en) * 1981-08-06 1983-02-16 Siemens Aktiengesellschaft Apparatus for compensating hearing deficiencies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428167B (en) * 1981-04-16 1983-06-06 Mangold Stephan PROGRAMMABLE SIGNAL TREATMENT DEVICE, MAINLY INTENDED FOR PERSONS WITH DISABILITY
DK546581A (en) * 1981-12-10 1983-06-11 Danavox As PROCEDURE FOR ADAPTING THE TRANSFER FUNCTION IN A HEARING DEVICE FOR VARIOUS HEARING DEFECTS AND HEARING DEVICE FOR EXERCISING THE PROCEDURE
AU569591B2 (en) * 1983-10-25 1988-02-11 Australian Hearing Services Hearing aid amplification method and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0071845A2 (en) * 1981-08-06 1983-02-16 Siemens Aktiengesellschaft Apparatus for compensating hearing deficiencies

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PROCEEDINGS OF THE SEVENTH ANNUAL CONFERENCE OF THE IEEE/ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, Chicago, 27th - 30th September 1985, vol. 2, pages 1103-1108, IEEE; D. GRAUPE et al.: "Self adaptive filtering of background noise in hearing aids" *

Also Published As

Publication number Publication date
AU596633B2 (en) 1990-05-10
AU6767187A (en) 1987-07-23
EP0252205A2 (en) 1988-01-13
DK33587A (en) 1987-07-22
CA1284529C (en) 1991-05-28
DK33587D0 (en) 1987-01-21
JPS62224200A (en) 1987-10-02

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROBINETTE, MARTIN S.

Inventor name: CHRISTIANSEN, RICHARD W.

Inventor name: CHABRIES, DOUGLAS M.

Inventor name: BREY, ROBERT H.

Inventor name: KENWORTHY, GARY R.