DE69823971D1 - Hörgerät mit Richtcharakteristik - Google Patents

Hörgerät mit Richtcharakteristik

Info

Publication number
DE69823971D1
DE69823971D1 DE69823971T DE69823971T DE69823971D1 DE 69823971 D1 DE69823971 D1 DE 69823971D1 DE 69823971 T DE69823971 T DE 69823971T DE 69823971 T DE69823971 T DE 69823971T DE 69823971 D1 DE69823971 D1 DE 69823971D1
Authority
DE
Germany
Prior art keywords
hearing aid
directional hearing
directional
aid
hearing
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
DE69823971T
Other languages
English (en)
Other versions
DE69823971T2 (de
Inventor
Marinus Marias Boone
Ivo Leon Diane Marie Merks
Halteren Aart Zeger Van
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.)
Sonion Nederland BV
Original Assignee
SonionMicrotronic Nederland BV
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 BV filed Critical SonionMicrotronic Nederland BV
Publication of DE69823971D1 publication Critical patent/DE69823971D1/de
Application granted granted Critical
Publication of DE69823971T2 publication Critical patent/DE69823971T2/de
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
    • H04R25/40—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)
DE1998623971 1997-12-19 1998-12-18 Hörgerät mit Richtcharakteristik Expired - Fee Related DE69823971T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1007858A NL1007858C2 (nl) 1997-12-19 1997-12-19 Richtingsgevoelige gehoorinrichting.
NL1007858 1997-12-19

Publications (2)

Publication Number Publication Date
DE69823971D1 true DE69823971D1 (de) 2004-06-24
DE69823971T2 DE69823971T2 (de) 2005-06-23

Family

ID=19766226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998623971 Expired - Fee Related DE69823971T2 (de) 1997-12-19 1998-12-18 Hörgerät mit Richtcharakteristik

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1192838B2 (de) 1999-06-02 2013-09-04 Siemens Audiologische Technik GmbH Hörhilfsgerät mit richtmikrofonsystem sowie verfahren zum betrieb eines hörhilfsgeräts
NL1015111C2 (nl) * 2000-05-04 2001-11-06 Ronald Jan Geluk Microfoon met frequentie-afhankelijke richtwerking.
DK1771038T4 (da) 2005-09-30 2013-06-03 Siemens Audiologische Technik Fremgangsmåde til drift af et høreapparatsystem til binaural forsyning af en bruger.

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
EP0924958A1 (de) 1999-06-23
DE69823971T2 (de) 2005-06-23
EP0924958B1 (de) 2004-05-19
DK0924958T3 (da) 2004-09-27
NL1007858C2 (nl) 1999-06-22

Similar Documents

Publication Publication Date Title
DK97997A (da) T Retningsfølsomt høreapparat
DE19882961T1 (de) Hörhilfe
DE59814095D1 (de) Hörgerät
DE69836635D1 (de) Hinter-dem-ohr-hörhilfesystem
DE69910780D1 (de) Hörhilfevorrichtung
ID29299A (id) Pengeras suara
DK63695A (da) Høreapparat
DK150996A (da) Høreapparat
DK15198A (da) Høreapparat til tunghøre
ATA10798A (de) Grenzflächenmikrofon
DE60016144D1 (de) Hörhilfegerät
DE69903524D1 (de) Pestizide hilfsmittel
DK75997A (da) Høreapparat
DE59906279D1 (de) Hörgerät
ID21643A (id) Pengeras suara
DE69736541D1 (de) Hörhilfegerät
DE69726708D1 (de) Trommelfell
DE69823971D1 (de) Hörgerät mit Richtcharakteristik
DE59814039D1 (de) Lautsprecher
ATA84695A (de) Hörgerät
DK23898A (da) Programmerbart høreapparat
ID20403A (id) PEMBUATAN α-TOKOFEROL
ATA158297A (de) Kopfhörer
FI971344A0 (fi) En vattenavlaegsningsanordning foer en former
FI974129A (fi) Apuväline

Legal Events

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