DK1269576T3 - Method for presetting a transfer characteristic of a microphone device and a microphone device - Google Patents

Method for presetting a transfer characteristic of a microphone device and a microphone device

Info

Publication number
DK1269576T3
DK1269576T3 DK00912317T DK00912317T DK1269576T3 DK 1269576 T3 DK1269576 T3 DK 1269576T3 DK 00912317 T DK00912317 T DK 00912317T DK 00912317 T DK00912317 T DK 00912317T DK 1269576 T3 DK1269576 T3 DK 1269576T3
Authority
DK
Denmark
Prior art keywords
microphone device
presetting
transfer characteristic
microphone
characteristic
Prior art date
Application number
DK00912317T
Other languages
Danish (da)
Inventor
Hans-Ueli Roeck
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 DK1269576T3 publication Critical patent/DK1269576T3/en

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
    • 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
    • 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

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)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK00912317T 2000-03-31 2000-03-31 Method for presetting a transfer characteristic of a microphone device and a microphone device DK1269576T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2000/000190 WO2000033634A2 (en) 2000-03-31 2000-03-31 Method for providing the transmission characteristics of a microphone arrangement and microphone arrangement

Publications (1)

Publication Number Publication Date
DK1269576T3 true DK1269576T3 (en) 2005-05-17

Family

ID=4358061

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00912317T DK1269576T3 (en) 2000-03-31 2000-03-31 Method for presetting a transfer characteristic of a microphone device and a microphone device

Country Status (7)

Country Link
EP (1) EP1269576B1 (en)
JP (1) JP2003516646A (en)
AU (2) AU2000234142B2 (en)
CA (1) CA2404863C (en)
DE (1) DE50009746D1 (en)
DK (1) DK1269576T3 (en)
WO (1) WO2000033634A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2000262575A1 (en) 2000-08-11 2000-11-21 Phonak Ag Method for localising direction and localisation arrangement
US6687187B2 (en) 2000-08-11 2004-02-03 Phonak Ag Method for directional location and locating system
US7274794B1 (en) 2001-08-10 2007-09-25 Sonic Innovations, Inc. Sound processing system including forward filter that exhibits arbitrary directivity and gradient response in single wave sound environment
US7076072B2 (en) * 2003-04-09 2006-07-11 Board Of Trustees For The University Of Illinois Systems and methods for interference-suppression with directional sensing patterns
EP1469702B1 (en) * 2004-03-15 2016-11-23 Sonova AG Feedback suppression
US7324651B2 (en) 2004-03-15 2008-01-29 Phonak Ag Feedback suppression
EP2036396B1 (en) * 2006-06-23 2009-12-02 GN ReSound A/S A hearing instrument with adaptive directional signal processing
EP2095678A1 (en) 2006-11-24 2009-09-02 Rasmussen Digital APS Signal processing using spatial filter
EP2445230A4 (en) * 2009-06-17 2016-05-18 Panasonic Ip Corp America Hearing aid apparatus
WO2011107545A2 (en) * 2010-03-05 2011-09-09 Siemens Medical Instruments Pte. Ltd. Method for adjusting a directional hearing device
DE102013201043B4 (en) * 2012-08-17 2016-03-17 Sivantos Pte. Ltd. Method and device for determining an amplification factor of a hearing aid
EP2699020B1 (en) * 2012-08-17 2016-04-13 Sivantos Pte. Ltd. Method and device for determining a gain factor of a hearing aid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242790B2 (en) * 1972-08-31 1976-10-21 Hißen, Helmut, Dr.-Ing., 5481 Nierendorf; Kosel, Georg, Dr.-Ing., 5483 Bad Neuenahr; Krätzig, Gudrun, 5300 Bonn-Bad Godesberg DIGITAL RECEIVER WITH SPECTRUM EVALUATION
DE3017797A1 (en) * 1980-05-09 1981-11-12 Fried. Krupp Gmbh, 4300 Essen METHOD FOR DETERMINING THE DIRECTIONS
US4752961A (en) * 1985-09-23 1988-06-21 Northern Telecom Limited Microphone arrangement
US5289544A (en) * 1991-12-31 1994-02-22 Audiological Engineering Corporation Method and apparatus for reducing background noise in communication systems and for enhancing binaural hearing systems for the hearing impaired
US5473701A (en) * 1993-11-05 1995-12-05 At&T Corp. Adaptive microphone array
DE19730878B4 (en) * 1996-07-20 2004-07-08 Technische Universität Dresden Arrangement for the objective assessment of the functional state of the human hearing organ

Also Published As

Publication number Publication date
JP2003516646A (en) 2003-05-13
AU2000234142B2 (en) 2005-05-19
WO2000033634A2 (en) 2000-06-15
DE50009746D1 (en) 2005-04-14
CA2404863A1 (en) 2002-09-24
EP1269576A1 (en) 2003-01-02
AU3414200A (en) 2000-06-26
WO2000033634A3 (en) 2001-05-17
CA2404863C (en) 2009-08-04
EP1269576B1 (en) 2005-03-09

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