EP3116236A1 - Procédé pour le traitement de signaux pour un appareil auditif, appareil auditif, système à appareil auditif et émetteur de source parasite pour un système à appareil auditif - Google Patents

Procédé pour le traitement de signaux pour un appareil auditif, appareil auditif, système à appareil auditif et émetteur de source parasite pour un système à appareil auditif Download PDF

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Publication number
EP3116236A1
EP3116236A1 EP16173054.4A EP16173054A EP3116236A1 EP 3116236 A1 EP3116236 A1 EP 3116236A1 EP 16173054 A EP16173054 A EP 16173054A EP 3116236 A1 EP3116236 A1 EP 3116236A1
Authority
EP
European Patent Office
Prior art keywords
signal
information
hearing aid
interference
acoustic
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.)
Withdrawn
Application number
EP16173054.4A
Other languages
German (de)
English (en)
Inventor
Bernd TESSENDORF
Simon Hüttinger
Matthias Fröhlich
Robert BÄUML
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 Pte Ltd
Original Assignee
Sivantos Pte Ltd
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 Sivantos Pte Ltd filed Critical Sivantos Pte Ltd
Publication of EP3116236A1 publication Critical patent/EP3116236A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/554—Electric hearing aids using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/43—Electronic input selection or mixing based on input signal analysis, e.g. mixing or selection between microphone and telecoil or between microphones with different directivity characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/51—Aspects of antennas or their circuitry in or for hearing aids
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/55—Communication between hearing aids and external devices via a network for data exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones
    • H04R2410/05—Noise reduction with a separate noise microphone

Definitions

  • interfering signal As an interfering signal to which the characteristic information derived from the information signal is directed, is here and below one of a particular electrical source (“interference source”), ie an electrical device, or a understood comparable source output noise, which regularly has only a negligible information content for a hearing aid user and in particular usually to a reduction in the intelligibility of useful signals contained in the acoustic noise signal such.
  • interference source an electrical device, or a understood comparable source output noise, which regularly has only a negligible information content for a hearing aid user and in particular usually to a reduction in the intelligibility of useful signals contained in the acoustic noise signal such.
  • time-variant information also statements about start, end and / or changes in the sound profile of each (electrical) source of interference are determined, which in particular in a short period of time, eg. In the next 1 to 3 seconds.
  • determining a time variant information from the information signal not only statements about the current (variable) actual state of the interference signal, but preferably also derived on expected changes of the interference signal at certain times.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
EP16173054.4A 2015-07-06 2016-06-06 Procédé pour le traitement de signaux pour un appareil auditif, appareil auditif, système à appareil auditif et émetteur de source parasite pour un système à appareil auditif Withdrawn EP3116236A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015212612 2015-07-06

Publications (1)

Publication Number Publication Date
EP3116236A1 true EP3116236A1 (fr) 2017-01-11

Family

ID=56101372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16173054.4A Withdrawn EP3116236A1 (fr) 2015-07-06 2016-06-06 Procédé pour le traitement de signaux pour un appareil auditif, appareil auditif, système à appareil auditif et émetteur de source parasite pour un système à appareil auditif

Country Status (2)

Country Link
US (1) US20170013373A1 (fr)
EP (1) EP3116236A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10051388B2 (en) 2016-09-21 2018-08-14 Starkey Laboratories, Inc. Radio frequency antenna for an in-the-ear hearing device
US11683634B1 (en) * 2020-11-20 2023-06-20 Meta Platforms Technologies, Llc Joint suppression of interferences in audio signal

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920570A (en) * 1987-12-18 1990-04-24 West Henry L Modular assistive listening system
DE10228157B3 (de) * 2002-06-24 2004-01-08 Siemens Audiologische Technik Gmbh Hörgerätesystem mit einem Hörgerät und einer externen Prozessoreinheit
US20090208043A1 (en) * 2008-02-19 2009-08-20 Starkey Laboratories, Inc. Wireless beacon system to identify acoustic environment for hearing assistance devices
EP2312579A1 (fr) 2009-10-15 2011-04-20 Honda Research Institute Europe GmbH Séparation de la voix et du bruit avec informations de référence
US20130262101A1 (en) * 2010-12-15 2013-10-03 Koninklijke Philips N.V. Noise reduction system with remote noise detector
US20150030191A1 (en) * 2012-03-12 2015-01-29 Phonak Ag Method for operating a hearing device as well as a hearing device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920570A (en) * 1987-12-18 1990-04-24 West Henry L Modular assistive listening system
DE10228157B3 (de) * 2002-06-24 2004-01-08 Siemens Audiologische Technik Gmbh Hörgerätesystem mit einem Hörgerät und einer externen Prozessoreinheit
US20090208043A1 (en) * 2008-02-19 2009-08-20 Starkey Laboratories, Inc. Wireless beacon system to identify acoustic environment for hearing assistance devices
EP2312579A1 (fr) 2009-10-15 2011-04-20 Honda Research Institute Europe GmbH Séparation de la voix et du bruit avec informations de référence
US20130262101A1 (en) * 2010-12-15 2013-10-03 Koninklijke Philips N.V. Noise reduction system with remote noise detector
US20150030191A1 (en) * 2012-03-12 2015-01-29 Phonak Ag Method for operating a hearing device as well as a hearing device

Also Published As

Publication number Publication date
US20170013373A1 (en) 2017-01-12

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