AU733433B2 - A binaural digital hearing aid system - Google Patents

A binaural digital hearing aid system Download PDF

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Publication number
AU733433B2
AU733433B2 AU59825/98A AU5982598A AU733433B2 AU 733433 B2 AU733433 B2 AU 733433B2 AU 59825/98 A AU59825/98 A AU 59825/98A AU 5982598 A AU5982598 A AU 5982598A AU 733433 B2 AU733433 B2 AU 733433B2
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AU
Australia
Prior art keywords
hearing aid
signal
units
unit
processing
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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
AU59825/98A
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English (en)
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AU5982598A (en
Inventor
Soren Erik Westermann
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Widex AS
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Topholm and Westermann ApS
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Application filed by Topholm and Westermann ApS filed Critical Topholm and Westermann ApS
Publication of AU5982598A publication Critical patent/AU5982598A/en
Application granted granted Critical
Publication of AU733433B2 publication Critical patent/AU733433B2/en
Assigned to WIDEX A/S reassignment WIDEX A/S Alteration of Name(s) in Register under S187 Assignors: TOPHOLM & WESTERMANN APS
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H04R25/45—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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/552—Binaural
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereophonic System (AREA)
AU59825/98A 1998-02-18 1998-02-18 A binaural digital hearing aid system Ceased AU733433B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1998/000062 WO1999043185A1 (en) 1998-02-18 1998-02-18 A binaural digital hearing aid system

Publications (2)

Publication Number Publication Date
AU5982598A AU5982598A (en) 1999-09-06
AU733433B2 true AU733433B2 (en) 2001-05-17

Family

ID=8156414

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59825/98A Ceased AU733433B2 (en) 1998-02-18 1998-02-18 A binaural digital hearing aid system

Country Status (9)

Country Link
US (1) US6549633B1 (https=)
EP (1) EP1057367B1 (https=)
JP (1) JP4542702B2 (https=)
AT (1) ATE383730T1 (https=)
AU (1) AU733433B2 (https=)
CA (1) CA2311405C (https=)
DE (1) DE69838989T2 (https=)
DK (1) DK1057367T3 (https=)
WO (1) WO1999043185A1 (https=)

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DE69838989D1 (de) 2008-02-21
AU5982598A (en) 1999-09-06
CA2311405A1 (en) 1999-08-26
DK1057367T3 (da) 2008-05-13
JP4542702B2 (ja) 2010-09-15
CA2311405C (en) 2004-11-30
ATE383730T1 (de) 2008-01-15
EP1057367B1 (en) 2008-01-09
JP2002504794A (ja) 2002-02-12
US6549633B1 (en) 2003-04-15
EP1057367A1 (en) 2000-12-06
WO1999043185A1 (en) 1999-08-26
DE69838989T2 (de) 2008-05-29

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