DK0924958T3 - Retningsbestemt höreanordning - Google Patents

Retningsbestemt höreanordning

Info

Publication number
DK0924958T3
DK0924958T3 DK98204331T DK98204331T DK0924958T3 DK 0924958 T3 DK0924958 T3 DK 0924958T3 DK 98204331 T DK98204331 T DK 98204331T DK 98204331 T DK98204331 T DK 98204331T DK 0924958 T3 DK0924958 T3 DK 0924958T3
Authority
DK
Denmark
Prior art keywords
hearing aid
directional hearing
directional
aid
hearing
Prior art date
Application number
DK98204331T
Other languages
Danish (da)
English (en)
Inventor
Marinus Marias Boone
Ivo Leon Diane Marie Merks
Halteren Aart Zeger Van
Original Assignee
Sonionmicrotronic Nederland
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 Sonionmicrotronic Nederland filed Critical Sonionmicrotronic Nederland
Application granted granted Critical
Publication of DK0924958T3 publication Critical patent/DK0924958T3/da

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
    • 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
    • H04R25/402—Arrangements for obtaining a desired directivity characteristic using contructional means

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)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK98204331T 1997-12-19 1998-12-18 Retningsbestemt höreanordning DK0924958T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1007858A NL1007858C2 (nl) 1997-12-19 1997-12-19 Richtingsgevoelige gehoorinrichting.

Publications (1)

Publication Number Publication Date
DK0924958T3 true DK0924958T3 (da) 2004-09-27

Family

ID=19766226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98204331T DK0924958T3 (da) 1997-12-19 1998-12-18 Retningsbestemt höreanordning

Country Status (4)

Country Link
EP (1) EP0924958B1 (nl)
DE (1) DE69823971T2 (nl)
DK (1) DK0924958T3 (nl)
NL (1) NL1007858C2 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7324649B1 (en) 1999-06-02 2008-01-29 Siemens Audiologische Technik Gmbh Hearing aid device, comprising a directional microphone system and a method for operating a hearing aid device
NL1015111C2 (nl) * 2000-05-04 2001-11-06 Ronald Jan Geluk Microfoon met frequentie-afhankelijke richtwerking.
ATE450986T1 (de) † 2005-09-30 2009-12-15 Siemens Audiologische Technik Verfahren zum betrieb eines hörhilfegerätesystems zur binauralen versorgung eines benutzers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334740A (en) * 1978-09-12 1982-06-15 Polaroid Corporation Receiving system having pre-selected directional response
DE8529458U1 (de) * 1985-10-16 1987-05-07 Siemens AG, 1000 Berlin und 8000 München Hörgerät
US5193117A (en) * 1989-11-27 1993-03-09 Matsushita Electric Industrial Co., Ltd. Microphone apparatus
US5463694A (en) * 1993-11-01 1995-10-31 Motorola Gradient directional microphone system and method therefor
US5473701A (en) * 1993-11-05 1995-12-05 At&T Corp. Adaptive microphone array
DE4436272A1 (de) * 1994-10-11 1996-04-18 Schalltechnik Dr Ing Schoeps G Verfahren und Vorrichtung zur Beeinflussung der Richtcharakteristiken einer akustoelektrischen Empfangsanordnung

Also Published As

Publication number Publication date
DE69823971D1 (de) 2004-06-24
DE69823971T2 (de) 2005-06-23
NL1007858C2 (nl) 1999-06-22
EP0924958A1 (en) 1999-06-23
EP0924958B1 (en) 2004-05-19

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