DE69326510D1 - Hearing aid with user controlled sound feedback - Google Patents

Hearing aid with user controlled sound feedback

Info

Publication number
DE69326510D1
DE69326510D1 DE69326510T DE69326510T DE69326510D1 DE 69326510 D1 DE69326510 D1 DE 69326510D1 DE 69326510 T DE69326510 T DE 69326510T DE 69326510 T DE69326510 T DE 69326510T DE 69326510 D1 DE69326510 D1 DE 69326510D1
Authority
DE
Germany
Prior art keywords
hearing aid
user controlled
sound feedback
controlled sound
feedback
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.)
Expired - Fee Related
Application number
DE69326510T
Other languages
German (de)
Other versions
DE69326510T2 (en
Inventor
Sigfrid D Soli
Ralph P Fravel
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.)
K S HIMPP VAERLOESE
Original Assignee
K S HIMPP VAERLOESE
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 K S HIMPP VAERLOESE filed Critical K S HIMPP VAERLOESE
Publication of DE69326510D1 publication Critical patent/DE69326510D1/en
Application granted granted Critical
Publication of DE69326510T2 publication Critical patent/DE69326510T2/en
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
    • H04R25/45—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H04R27/02—Amplifying systems for the deaf

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)
  • Prostheses (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
DE1993626510 1992-07-29 1993-07-28 Hearing aid with user controlled sound feedback Expired - Fee Related DE69326510T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92201392A 1992-07-29 1992-07-29

Publications (2)

Publication Number Publication Date
DE69326510D1 true DE69326510D1 (en) 1999-10-28
DE69326510T2 DE69326510T2 (en) 2000-05-18

Family

ID=25446343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993626510 Expired - Fee Related DE69326510T2 (en) 1992-07-29 1993-07-28 Hearing aid with user controlled sound feedback

Country Status (6)

Country Link
EP (1) EP0581261B1 (en)
JP (1) JP3329519B2 (en)
AU (1) AU660818B2 (en)
CA (1) CA2100015A1 (en)
DE (1) DE69326510T2 (en)
DK (1) DK0581261T3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0704118B1 (en) * 1994-04-12 2003-06-04 Koninklijke Philips Electronics N.V. Signal amplifier system with improved echo cancellation
US5500902A (en) * 1994-07-08 1996-03-19 Stockham, Jr.; Thomas G. Hearing aid device incorporating signal processing techniques
US8085959B2 (en) 1994-07-08 2011-12-27 Brigham Young University Hearing compensation system incorporating signal processing techniques
US6072884A (en) * 1997-11-18 2000-06-06 Audiologic Hearing Systems Lp Feedback cancellation apparatus and methods
GB2311186A (en) * 1996-03-13 1997-09-17 Jan Albert Gadd Hearing aid feedback detecting and warning device
US5909497A (en) * 1996-10-10 1999-06-01 Alexandrescu; Eugene Programmable hearing aid instrument and programming method thereof
US6219427B1 (en) * 1997-11-18 2001-04-17 Gn Resound As Feedback cancellation improvements
DK1203509T3 (en) 1999-07-19 2007-01-02 Oticon As Feedback cancellation using bandwidth detection
ES2235937T3 (en) 1999-09-10 2005-07-16 Starkey Laboratories, Inc. PROCESSING OF AUDIO SIGNALS.
DE10254407B4 (en) * 2002-11-21 2006-01-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for suppressing feedback
US7627129B2 (en) 2002-11-21 2009-12-01 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for suppressing feedback
US7302071B2 (en) 2004-09-15 2007-11-27 Schumaier Daniel R Bone conduction hearing assistance device
DE102005008318B4 (en) 2005-02-23 2013-07-04 Siemens Audiologische Technik Gmbh Hearing aid with user-controlled automatic calibration
DE102005028742B3 (en) † 2005-06-21 2006-09-21 Siemens Audiologische Technik Gmbh Hearing aid equipment, has signal source delivering test signal that is not directly coming from input signal, where information signal is delivered by equipment such that information signal is delivered from source and used as test signal
AU2005337382B2 (en) * 2005-10-11 2009-06-11 Widex A/S Hearing aid and a method of processing input signals in a hearing aid
EP2015604A1 (en) * 2007-07-10 2009-01-14 Oticon A/S Generation of probe noise in a feedback cancellation system
US9025801B2 (en) 2009-08-31 2015-05-05 Massachusetts Eye & Ear Infirmary Hearing aid feedback noise alarms
EP2732638B1 (en) 2011-07-14 2015-10-28 Sonova AG Speech enhancement system and method
WO2014198307A1 (en) * 2013-06-12 2014-12-18 Phonak Ag Method for operating a hearing device capable of active occlusion control and a hearing device with active occlusion control
JP5588054B1 (en) 2013-09-06 2014-09-10 リオン株式会社 Hearing aids, loudspeakers and howling cancellers
DK3002959T3 (en) 2014-10-02 2019-04-29 Oticon As FEEDBACK ESTIMATION BASED ON DETERMINIST SEQUENCES
US11223910B2 (en) * 2016-03-29 2022-01-11 Cochlear Limited Algorithm and wearing option interaction with a vibratory prosthesis

Family Cites Families (5)

* 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
US4783818A (en) * 1985-10-17 1988-11-08 Intellitech Inc. Method of and means for adaptively filtering screeching noise caused by acoustic feedback
US5091952A (en) * 1988-11-10 1992-02-25 Wisconsin Alumni Research Foundation Feedback suppression in digital signal processing hearing aids
US5259033A (en) * 1989-08-30 1993-11-02 Gn Danavox As Hearing aid having compensation for acoustic feedback
GB8919591D0 (en) * 1989-08-30 1989-10-11 Gn Davavox As Hearing aid having compensation for acoustic feedback

Also Published As

Publication number Publication date
JP3329519B2 (en) 2002-09-30
EP0581261A1 (en) 1994-02-02
EP0581261B1 (en) 1999-09-22
AU660818B2 (en) 1995-07-06
DK0581261T3 (en) 2000-04-10
CA2100015A1 (en) 1994-01-30
DE69326510T2 (en) 2000-05-18
AU4183293A (en) 1994-02-03
JPH06189397A (en) 1994-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee