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DK1017253T3 - Blind kildeadskillelse til høreapparater - Google Patents

Blind kildeadskillelse til høreapparater

Info

Publication number
DK1017253T3
DK1017253T3 DK99310611T DK99310611T DK1017253T3 DK 1017253 T3 DK1017253 T3 DK 1017253T3 DK 99310611 T DK99310611 T DK 99310611T DK 99310611 T DK99310611 T DK 99310611T DK 1017253 T3 DK1017253 T3 DK 1017253T3
Authority
DK
Denmark
Prior art keywords
hearing aids
source separation
blind source
blind
separation
Prior art date
Application number
DK99310611T
Other languages
English (en)
Inventor
Justinian Rosca
Christian Darken
Thomas Petsche
Inga Holube
Original Assignee
Siemens Audiologische Technik
Siemens Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22836713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1017253(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Audiologische Technik, Siemens Corp filed Critical Siemens Audiologische Technik
Application granted granted Critical
Publication of DK1017253T3 publication Critical patent/DK1017253T3/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
    • H04R25/405—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
    • 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
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
    • 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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • H04R25/507—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing implemented by neural network or fuzzy logic

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)
DK99310611T 1998-12-30 1999-12-24 Blind kildeadskillelse til høreapparater DK1017253T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22348598A 1998-12-30 1998-12-30

Publications (1)

Publication Number Publication Date
DK1017253T3 true DK1017253T3 (da) 2013-02-11

Family

ID=22836713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99310611T DK1017253T3 (da) 1998-12-30 1999-12-24 Blind kildeadskillelse til høreapparater

Country Status (3)

Country Link
EP (1) EP1017253B1 (da)
CN (1) CN1261759A (da)
DK (1) DK1017253T3 (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6741714B2 (en) 2000-10-04 2004-05-25 Widex A/S Hearing aid with adaptive matching of input transducers
DK1196009T3 (da) * 2000-10-04 2016-11-28 Widex As Høreapparat med adaptiv matching af input-transducere
US7277554B2 (en) * 2001-08-08 2007-10-02 Gn Resound North America Corporation Dynamic range compression using digital frequency warping
ATE507685T1 (de) * 2002-01-12 2011-05-15 Oticon As Gegenüber windgeräuschen unempfindliches hörgerät
US6711528B2 (en) * 2002-04-22 2004-03-23 Harris Corporation Blind source separation utilizing a spatial fourth order cumulant matrix pencil
EP1579728B1 (en) * 2002-12-20 2007-09-19 Oticon A/S Microphone system with directional response
ATE324763T1 (de) 2003-08-21 2006-05-15 Bernafon Ag Verfahren zur verarbeitung von audiosignalen
CA2538021C (en) 2003-09-19 2011-11-22 Widex A/S A method for controlling the directionality of the sound receiving characteristic of a hearing aid and a signal processing apparatus for a hearing aid
DE10351509B4 (de) 2003-11-05 2015-01-08 Siemens Audiologische Technik Gmbh Hörgerät und Verfahren zur Adaption eines Hörgeräts unter Berücksichtigung der Kopfposition
DE102005032274B4 (de) † 2005-07-11 2007-05-10 Siemens Audiologische Technik Gmbh Hörvorrichtung und entsprechendes Verfahren zur Eigenstimmendetektion
CA2621940C (en) 2005-09-09 2014-07-29 Mcmaster University Method and device for binaural signal enhancement
EP1912472A1 (de) * 2006-10-10 2008-04-16 Siemens Audiologische Technik GmbH Verfahren zum Betreiben einer Hörhilfe, sowie Hörhilfe
DE102006047983A1 (de) 2006-10-10 2008-04-24 Siemens Audiologische Technik Gmbh Verarbeitung eines Eingangssignals in einem Hörgerät
DE102006047986B4 (de) * 2006-10-10 2012-06-14 Siemens Audiologische Technik Gmbh Verarbeitung eines Eingangssignals in einem Hörgerät
WO2008043758A1 (de) 2006-10-10 2008-04-17 Siemens Audiologische Technik Gmbh Verfahren zum betreiben einer hörhilfe, sowie hörhilfe
AU2007306432B2 (en) * 2006-10-10 2012-03-29 Sivantos Gmbh Method for operating a hearing aid, and hearing aid
DE102006047982A1 (de) * 2006-10-10 2008-04-24 Siemens Audiologische Technik Gmbh Verfahren zum Betreiben einer Hörfilfe, sowie Hörhilfe
US8767975B2 (en) 2007-06-21 2014-07-01 Bose Corporation Sound discrimination method and apparatus
US8611554B2 (en) 2008-04-22 2013-12-17 Bose Corporation Hearing assistance apparatus
US8654998B2 (en) * 2009-06-17 2014-02-18 Panasonic Corporation Hearing aid apparatus
DE102009043775A1 (de) 2009-09-30 2011-04-07 Siemens Medical Instruments Pte. Ltd. Verfahren zum Einstellen einer Hörvorrichtung anhand eines emotionalen Zustandes und entsprechende Hörvorrichtung
US9078077B2 (en) 2010-10-21 2015-07-07 Bose Corporation Estimation of synthetic audio prototypes with frequency-based input signal decomposition
WO2012152625A1 (de) 2011-05-06 2012-11-15 Rhein Chemie Rheinau Gmbh Neuartige langlebige, hydrolysestabile biobasierte kunststoffe auf basis von polyhydroxyalkanoat (pha), ein verfahren zu deren herstellung und deren verwendung
DE102016225207A1 (de) * 2016-12-15 2018-06-21 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes
CN108597531B (zh) * 2018-03-28 2021-05-28 南京大学 一种通过多声源活动检测来改进双通道盲信号分离的方法
US11083031B1 (en) 2020-01-10 2021-08-03 Sonova Ag Bluetooth audio exchange with transmission diversity
US11134350B2 (en) 2020-01-10 2021-09-28 Sonova Ag Dual wireless audio streams transmission allowing for spatial diversity or own voice pickup (OVPU)
US11134349B1 (en) 2020-03-09 2021-09-28 International Business Machines Corporation Hearing assistance device with smart audio focus control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002776A (en) * 1995-09-18 1999-12-14 Interval Research Corporation Directional acoustic signal processor and method therefor
US5757933A (en) * 1996-12-11 1998-05-26 Micro Ear Technology, Inc. In-the-ear hearing aid with directional microphone system
AUPO714197A0 (en) * 1997-06-02 1997-06-26 University Of Melbourne, The Multi-strategy array processor

Also Published As

Publication number Publication date
EP1017253A3 (en) 2003-03-26
EP1017253A2 (en) 2000-07-05
EP1017253B1 (en) 2012-10-31
CN1261759A (zh) 2000-08-02

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