EP1443798A3 - Prothèse auditive avec une fonction zoom pour l'oreille d'un individu - Google Patents

Prothèse auditive avec une fonction zoom pour l'oreille d'un individu Download PDF

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Publication number
EP1443798A3
EP1443798A3 EP04002886A EP04002886A EP1443798A3 EP 1443798 A3 EP1443798 A3 EP 1443798A3 EP 04002886 A EP04002886 A EP 04002886A EP 04002886 A EP04002886 A EP 04002886A EP 1443798 A3 EP1443798 A3 EP 1443798A3
Authority
EP
European Patent Office
Prior art keywords
ear
hearing device
zoom
real
provides
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
EP04002886A
Other languages
German (de)
English (en)
Other versions
EP1443798A2 (fr
EP1443798B1 (fr
Inventor
Friedrich Bock
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.)
Sonova Holding AG
Original Assignee
Phonak 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 Phonak AG filed Critical Phonak AG
Priority to DE200460001058 priority Critical patent/DE602004001058T2/de
Priority to DK04002886T priority patent/DK1443798T3/da
Priority to EP20040002886 priority patent/EP1443798B1/fr
Publication of EP1443798A2 publication Critical patent/EP1443798A2/fr
Publication of EP1443798A3 publication Critical patent/EP1443798A3/fr
Priority to CA2490845A priority patent/CA2490845C/fr
Application granted granted Critical
Publication of EP1443798B1 publication Critical patent/EP1443798B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Neurosurgery (AREA)
  • Circuit For Audible Band Transducer (AREA)
EP20040002886 2004-02-10 2004-02-10 Prothèse auditive avec une fonction zoom pour l'oreille d'un individu Expired - Lifetime EP1443798B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE200460001058 DE602004001058T2 (de) 2004-02-10 2004-02-10 Hörhilfegerät mit einer Zoom-Funktion für das Ohr eines Individuums
DK04002886T DK1443798T3 (da) 2004-02-10 2004-02-10 Höreapparat med zoomfunktion til öret af et individ
EP20040002886 EP1443798B1 (fr) 2004-02-10 2004-02-10 Prothèse auditive avec une fonction zoom pour l'oreille d'un individu
CA2490845A CA2490845C (fr) 2004-02-10 2004-12-22 Appareil auditif zoom veritable oreille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20040002886 EP1443798B1 (fr) 2004-02-10 2004-02-10 Prothèse auditive avec une fonction zoom pour l'oreille d'un individu

Publications (3)

Publication Number Publication Date
EP1443798A2 EP1443798A2 (fr) 2004-08-04
EP1443798A3 true EP1443798A3 (fr) 2004-08-25
EP1443798B1 EP1443798B1 (fr) 2006-06-07

Family

ID=32605523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040002886 Expired - Lifetime EP1443798B1 (fr) 2004-02-10 2004-02-10 Prothèse auditive avec une fonction zoom pour l'oreille d'un individu

Country Status (4)

Country Link
EP (1) EP1443798B1 (fr)
CA (1) CA2490845C (fr)
DE (1) DE602004001058T2 (fr)
DK (1) DK1443798T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2088802T3 (da) 2008-02-07 2013-10-14 Oticon As Fremgangsmåde til estimering af lydsignalers vægtningsfunktion i et høreapparat
DK2262285T3 (en) 2009-06-02 2017-02-27 Oticon As Listening device providing improved location ready signals, its use and method
WO2010133701A2 (fr) 2010-09-14 2010-11-25 Phonak Ag Dispositif et procédé de protection auditive dynamique
WO2011015674A1 (fr) 2010-11-12 2011-02-10 Phonak Ag Dispositif auditif avec microphone
EP3185589B1 (fr) * 2015-12-22 2024-02-07 Oticon A/s Dispositif auditif comprenant un système de commande de microphone
DE102020209555A1 (de) * 2020-07-29 2022-02-03 Sivantos Pte. Ltd. Verfahren zur direktionalen Signalverarbeitung für ein Hörgerät

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009786A1 (fr) * 1997-08-20 1999-02-25 Phonak Ag Procede de mise en forme electronique de faisceaux de signaux acoustiques et detecteur acoustique
US20030142836A1 (en) * 2000-09-29 2003-07-31 Warren Daniel Max Microphone array having a second order directional pattern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009786A1 (fr) * 1997-08-20 1999-02-25 Phonak Ag Procede de mise en forme electronique de faisceaux de signaux acoustiques et detecteur acoustique
US20030142836A1 (en) * 2000-09-29 2003-07-31 Warren Daniel Max Microphone array having a second order directional pattern

Also Published As

Publication number Publication date
EP1443798A2 (fr) 2004-08-04
EP1443798B1 (fr) 2006-06-07
DE602004001058D1 (de) 2006-07-20
DK1443798T3 (da) 2006-10-09
CA2490845A1 (fr) 2005-08-10
DE602004001058T2 (de) 2006-12-21
CA2490845C (fr) 2010-09-14

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