EP1538874A3 - Dispositif d'écoute avec un traitement de signaux à dépendance directionnelle et procédé correspondant - Google Patents

Dispositif d'écoute avec un traitement de signaux à dépendance directionnelle et procédé correspondant Download PDF

Info

Publication number
EP1538874A3
EP1538874A3 EP04027529A EP04027529A EP1538874A3 EP 1538874 A3 EP1538874 A3 EP 1538874A3 EP 04027529 A EP04027529 A EP 04027529A EP 04027529 A EP04027529 A EP 04027529A EP 1538874 A3 EP1538874 A3 EP 1538874A3
Authority
EP
European Patent Office
Prior art keywords
signal
noise
signal processing
hearing device
sound signal
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.)
Granted
Application number
EP04027529A
Other languages
German (de)
English (en)
Other versions
EP1538874B1 (fr
EP1538874A2 (fr
Inventor
Bernd Beimel
Kristin Dr. Rohrseitz
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.)
Sivantos GmbH
Original Assignee
Siemens Audioligische Technik GmbH
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 Siemens Audioligische Technik GmbH filed Critical Siemens Audioligische Technik GmbH
Publication of EP1538874A2 publication Critical patent/EP1538874A2/fr
Publication of EP1538874A3 publication Critical patent/EP1538874A3/fr
Application granted granted Critical
Publication of EP1538874B1 publication Critical patent/EP1538874B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only

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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Headphones And Earphones (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
EP04027529A 2003-12-01 2004-11-19 Dispositif d'écoute avec un traitement de signaux à dépendance directionnelle et procédé correspondant Active EP1538874B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10356093 2003-12-01
DE10356093A DE10356093B3 (de) 2003-12-01 2003-12-01 Hörervorrichtung mit richtungsabhängiger Signalverarbeitung und entsprechendes Verfahren

Publications (3)

Publication Number Publication Date
EP1538874A2 EP1538874A2 (fr) 2005-06-08
EP1538874A3 true EP1538874A3 (fr) 2010-01-20
EP1538874B1 EP1538874B1 (fr) 2011-03-09

Family

ID=34442384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04027529A Active EP1538874B1 (fr) 2003-12-01 2004-11-19 Dispositif d'écoute avec un traitement de signaux à dépendance directionnelle et procédé correspondant

Country Status (4)

Country Link
US (1) US7386141B2 (fr)
EP (1) EP1538874B1 (fr)
DE (2) DE10356093B3 (fr)
DK (1) DK1538874T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018634B4 (de) 2006-04-21 2017-12-07 Sivantos Gmbh Hörgerät mit Quellentrennung und entsprechendes Verfahren
US7957548B2 (en) 2006-05-16 2011-06-07 Phonak Ag Hearing device with transfer function adjusted according to predetermined acoustic environments
US7612655B2 (en) * 2006-11-09 2009-11-03 International Business Machines Corporation Alarm system for hearing impaired individuals having hearing assistive implanted devices
US8461986B2 (en) * 2007-12-14 2013-06-11 Wayne Harvey Snyder Audible event detector and analyzer for annunciating to the hearing impaired
EP2200341B1 (fr) * 2008-12-16 2015-02-25 Siemens Audiologische Technik GmbH Procédé de fonctionnement d'un appareil d'aide auditive et appareil d'aide auditive doté d'un dispositif de séparation de sources
US8766765B2 (en) 2012-09-14 2014-07-01 Hassan Wael HAMADALLAH Device, method and computer program product to assist visually impaired people in sensing voice direction
EP3269152B1 (fr) * 2015-03-13 2020-01-08 Sonova AG Procédé de détermination des caractéristiques utiles pour un appareil acoustique sur la base de données de classification de sons enregistrés
US10507137B2 (en) * 2017-01-17 2019-12-17 Karl Allen Dierenbach Tactile interface system
DK3582513T3 (da) * 2018-06-12 2022-01-31 Oticon As Høreanordning omfattende adaptiv lydkildefrekvensreduktion
FR3094859B1 (fr) * 2019-04-05 2021-10-29 Orange Système d’aide auditive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219026A1 (fr) * 1985-10-16 1987-04-22 Siemens Aktiengesellschaft Prothèse auditive
WO2002032208A2 (fr) * 2002-01-28 2002-04-25 Phonak Ag Procede de determination d'une situation acoustique environnante, utilisation du procede et appareil de correction auditive
EP1320281A2 (fr) * 2003-03-07 2003-06-18 Phonak Ag Prothèse auditive binauriculaire et procédé de commande une telle prothèse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59410235D1 (de) * 1994-05-06 2003-03-06 Siemens Audiologische Technik Programmierbares Hörgerät
DE19703228B4 (de) * 1997-01-29 2006-08-03 Siemens Audiologische Technik Gmbh Verfahren zur Verstärkung von Eingangssignalen eines Hörgerätes sowie Schaltung zur Durchführung des Verfahrens
DE19721157A1 (de) * 1997-05-21 1998-11-26 Clasen Schulz Georg Dipl Ing Verfahren zur Optimierung eines Hörgerätes für Schwerhörige höheren Grades
WO2000019770A1 (fr) * 1998-09-29 2000-04-06 Siemens Audiologische Technik Gmbh Prothese auditive et procede de traitement de signaux de microphone dans une prothese auditive
FI113438B (fi) 1998-09-29 2004-04-15 Nokia Corp Saldo/veloitustiedon raportointi matkaviestintilaajalle
DE10048354A1 (de) * 2000-09-29 2002-05-08 Siemens Audiologische Technik Verfahren zum Betrieb eines Hörgerätesystems sowie Hörgerätesystem

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219026A1 (fr) * 1985-10-16 1987-04-22 Siemens Aktiengesellschaft Prothèse auditive
WO2002032208A2 (fr) * 2002-01-28 2002-04-25 Phonak Ag Procede de determination d'une situation acoustique environnante, utilisation du procede et appareil de correction auditive
EP1320281A2 (fr) * 2003-03-07 2003-06-18 Phonak Ag Prothèse auditive binauriculaire et procédé de commande une telle prothèse

Also Published As

Publication number Publication date
DK1538874T3 (da) 2011-06-27
DE502004012283D1 (de) 2011-04-21
EP1538874B1 (fr) 2011-03-09
US7386141B2 (en) 2008-06-10
DE10356093B3 (de) 2005-06-02
EP1538874A2 (fr) 2005-06-08
US20050141736A1 (en) 2005-06-30

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