DE59107476D1 - Hörgerät mit wenigstens zwei Mikrofonen - Google Patents

Hörgerät mit wenigstens zwei Mikrofonen

Info

Publication number
DE59107476D1
DE59107476D1 DE59107476T DE59107476T DE59107476D1 DE 59107476 D1 DE59107476 D1 DE 59107476D1 DE 59107476 T DE59107476 T DE 59107476T DE 59107476 T DE59107476 T DE 59107476T DE 59107476 D1 DE59107476 D1 DE 59107476D1
Authority
DE
Germany
Prior art keywords
microphones
hearing aid
change
omnidirectional
directional
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 - Lifetime
Application number
DE59107476T
Other languages
German (de)
English (en)
Inventor
Andre Vonlanthen
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
Application granted granted Critical
Publication of DE59107476D1 publication Critical patent/DE59107476D1/de
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
    • H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining 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
    • H04R2410/00—Microphones
    • H04R2410/01—Noise reduction using microphones having different directional characteristics

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)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DE59107476T 1991-02-20 1991-11-29 Hörgerät mit wenigstens zwei Mikrofonen Expired - Lifetime DE59107476D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH515/91A CH681411A5 (enrdf_load_stackoverflow) 1991-02-20 1991-02-20

Publications (1)

Publication Number Publication Date
DE59107476D1 true DE59107476D1 (de) 1996-04-04

Family

ID=4188773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59107476T Expired - Lifetime DE59107476D1 (de) 1991-02-20 1991-11-29 Hörgerät mit wenigstens zwei Mikrofonen

Country Status (6)

Country Link
EP (1) EP0499699B1 (enrdf_load_stackoverflow)
AT (1) ATE134814T1 (enrdf_load_stackoverflow)
CH (1) CH681411A5 (enrdf_load_stackoverflow)
DE (1) DE59107476D1 (enrdf_load_stackoverflow)
DK (1) DK0499699T3 (enrdf_load_stackoverflow)
ES (1) ES2085405T3 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274111A (en) * 1992-04-07 1993-12-28 American Home Products Corporation Trifluoromethyl substituted 1H-pyrazoles and derivatives thereof
US5524056A (en) * 1993-04-13 1996-06-04 Etymotic Research, Inc. Hearing aid having plural microphones and a microphone switching system
FR2711515B1 (fr) * 1993-10-21 1996-01-12 Boucobza Fabien Dispositif d'aide à l'audition.
US5410004A (en) † 1994-01-24 1995-04-25 Arizona Chemical Company Thermal polymerization of dicyclopentadiene
DE19635229C2 (de) * 1996-08-30 2001-04-26 Siemens Audiologische Technik Richtungsempfindliche Hörhilfe
DK0847227T3 (da) 1998-03-02 2003-12-22 Phonak Ag Høreapparat
DE19810043A1 (de) * 1998-03-09 1999-09-23 Siemens Audiologische Technik Hörgerät mit einem Richtmikrofon-System
WO2000019770A1 (de) 1998-09-29 2000-04-06 Siemens Audiologische Technik Gmbh Hörgerät und verfahren zum verarbeiten von mikrofonsignalen in einem hörgerät
DE19852758C2 (de) * 1998-11-16 2001-05-23 Siemens Audiologische Technik Hinter dem Ohr tragbares Hörhilfegerät
DK1174003T3 (da) * 1999-04-28 2004-08-30 Gennum Corp Programmerbart multimode-, multimikrofonsystem
DE19948907A1 (de) * 1999-10-11 2001-02-01 Siemens Audiologische Technik Verfahren zur Signalverarbeitung in einer Hörhilfe sowie Hörhilfe
WO2001076319A2 (en) * 2000-03-31 2001-10-11 Clarity, L.L.C. Method and apparatus for voice signal extraction
WO2002030156A1 (en) 2000-10-05 2002-04-11 Etymotic Research, Inc. Directional microphone assembly
DE10260304B3 (de) * 2002-12-20 2004-07-08 Siemens Audiologische Technik Gmbh Hörgerätesystem mit seitenspezifisch ausgebildeten hinter den Ohren tragbaren Hörhilfegeräten
US7832080B2 (en) 2007-10-11 2010-11-16 Etymotic Research, Inc. Directional microphone assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938435B2 (de) * 1969-07-29 1974-05-02 Karl Dr.-Ing. 7500 Karlsruhe Schoeps Hörgerät
CH533408A (de) * 1972-02-02 1973-01-31 Bommer Ag Hörgerät
US3975599A (en) * 1975-09-17 1976-08-17 United States Surgical Corporation Directional/non-directional hearing aid
JPS57134740A (en) * 1981-02-13 1982-08-20 Toshiba Corp Keyboard input device
DE3900588A1 (de) * 1989-01-11 1990-07-19 Toepholm & Westermann Fernsteuerbares, programmierbares hoergeraetesystem
AT407815B (de) * 1990-07-13 2001-06-25 Viennatone Gmbh Hörgerät

Also Published As

Publication number Publication date
ATE134814T1 (de) 1996-03-15
EP0499699B1 (de) 1996-02-28
ES2085405T3 (es) 1996-06-01
EP0499699A1 (de) 1992-08-26
DK0499699T3 (da) 1996-03-18
CH681411A5 (enrdf_load_stackoverflow) 1993-03-15

Similar Documents

Publication Publication Date Title
DE59107476D1 (de) Hörgerät mit wenigstens zwei Mikrofonen
DE59209890D1 (de) Funktelefon
DE59104846D1 (de) Hörgerät mit Richtmikrofon mit variabler Richtcharakteristik.
DE69329001D1 (de) Elektroakustischer Wandler mit mehreren Lautsprechern
JP2009514312A (ja) 音響追跡手段を備える補聴器
PL325245A1 (en) Musical instrument with built-in loudspeakers
ES2115992T3 (es) Dispositivo para suprimir los ronquidos.
ATE294491T1 (de) Gerät mit eingebautem elektroakustischen wandler zur optimalen sprachwiedergabe
FR2663182B1 (fr) Transducteur electro-acoustique immerge.
FI980649A0 (fi) Foerfarande och anordning foer att behandla riktad ljud i en akustisk virtualmiljoe
DE69326510D1 (de) Hörgerät mit benutzergesteuerter Schallrückkopplung
EA199700164A1 (ru) Устройство для аускультации
ATE332825T1 (de) Sitzplatzbezogene beschallungseinrichtung
ATE124596T1 (de) Verstärkereinheit.
SE9900609L (sv) Ljudriktande anordning
JP2008518512A (ja) ユーザ嗜好に合わせた知的音響信号処理方法及びその装置
ATE205040T1 (de) Lautsprecher
FR2693070B3 (fr) Transducteurs electro-acoustiques electrodynamiques a bobine mobile.
FR2705184B1 (fr) Haut-parleur.
ATE289210T1 (de) Duschkabine mit lautsprecher
ATE356508T1 (de) Mobiles kommunikationsendgerät mit zwei flachlautsprechern
FI83581B (fi) Anordning foer att goera laettare lyssnande pao ett avlaegset objekt.
FR2671928B1 (fr) Transducteurs electro-acoustiques directifs.
JPS6388998A (ja) ズ−ムマイクロホン
ITIM920004A1 (it) Cuffia post-auricolare d'ascolto.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition