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DK2699021T3 - Fremgangsmåde og apparat til egen-stemme-detektering i et høreapparat - Google Patents

Fremgangsmåde og apparat til egen-stemme-detektering i et høreapparat Download PDF

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Publication number
DK2699021T3
DK2699021T3 DK13179859.7T DK13179859T DK2699021T3 DK 2699021 T3 DK2699021 T3 DK 2699021T3 DK 13179859 T DK13179859 T DK 13179859T DK 2699021 T3 DK2699021 T3 DK 2699021T3
Authority
DK
Denmark
Prior art keywords
pressure sensor
differential pressure
housing
sensor
differential
Prior art date
Application number
DK13179859.7T
Other languages
English (en)
Inventor
Thomas Howard Burns
Lars Tuborg Jensen
Original Assignee
Starkey Labs Inc
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 Starkey Labs Inc filed Critical Starkey Labs Inc
Application granted granted Critical
Publication of DK2699021T3 publication Critical patent/DK2699021T3/da

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/45Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/453Prevention of acoustic reaction, i.e. acoustic oscillatory feedback electronically
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/38Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means in which sound waves act upon both sides of a diaphragm and incorporating acoustic phase-shifting means, e.g. pressure-gradient microphone
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/023Completely in the canal [CIC] hearing aids
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/025In the ear hearing aids [ITE] hearing aids
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/43Signal processing in hearing aids to enhance the speech intelligibility
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00Microphones
    • H04R2410/05Noise reduction with a separate noise microphone
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13Hearing devices using bone conduction transducers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/48Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using constructional means for obtaining a desired frequency response
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/603Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements

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)

Claims (13)

  1. FREMGANGSMÅDE OG APPARAT TIL EGEN-STEMME-DETEKTERING I ET HØREAPPARAT PATENTKRAV 1. I-øret-, ITE, høreapparat, der er tilpasset til at bearbejde lyde, inklusive lyde fra en brugers mund, hvilket apparat omfatter: et hult plasthus (100), der er tilpasset til at blive båret i øret på brugeren; og en differenstrykføler (200), der er monteret på en indre overflade af huset og konfigureret til at blive placeret i øregangen på brugeren, hvilken differenstrykmåler har indgange (2), der er placeret inde i huset, kendetegnet ved, at differenstrykføleren er monteret ved anvendelse af en ophængningsstivhed, der er konfigureret til at frembringe resonans med differenstrykfølerens masse.
  2. 2. Apparat ifølge krav 1, hvor differenstrykføleren (200) indbefatter en differensmikrofon.
  3. 3. Apparat ifølge krav 1 eller krav 2, hvor differenstrykføleren (200) er placeret i et elastomerhylster, hvilket hylster har en overensstemmelse, der er konfigureret til at frembringe resonans med differenstrykfølerens masse.
  4. 4. Apparat ifølge et hvilket som helst af de foregående krav, hvor huset (100) indbefatter et barrierevindue (103) ved en ørespids.
  5. 5. Apparat ifølge krav 4, hvor barrierevinduet (103) indbefatter et plastmateriale, der har en tykkelse, der er mindre end tykkelsen på huset (100).
  6. 6. Apparat ifølge krav 4, hvor barrierevinduet har en overensstemmelse, der er konfigureret til at frembringe resonans med differenstrykfølerens masse (200) i forhåndsbestemte frekvensbånd.
  7. 7. Apparat ifølge krav 1, hvor huset (100) indbefatter en udluftningsåbning (101) og et barrierevindue (103) på en væg af udluftningsåbningen, således at indgange (2) til differenstrykføleren (200) er placeret inde i et lukket lufthulrum (10) i huset.
  8. 8. Apparat ifølge krav 1, hvor huset (100) indbefatter et barrierevindue (120), og hvor differenstrykføleren (200) er integreret i barrierevinduet.
  9. 9. Apparat ifølge et hvilket som helst af de foregående krav, hvilken apparat endvidere omfatter en rundstrålende sensor, der anvendes i kombination med differenstrykføleren (200) for at øge lavfrekvensresponset.
  10. 10. Fremgangsmåde til fremstilling af et i-øret-, ITE, høreapparat til en bruger, hvilken fremgangsmåde omfatter: montering af en differenstrykføler (200) på en indre overflade af et hus (100) til apparatet, hvilken differenstrykføler har indgange (2), der er placeret inde i huset (100), kendetegnet ved, at differenstrykføleren er monteret ved anvendelse af en ophængningsstivhed konfigureret til at frembringe resonans med differenstrykfølerens masse.
  11. 11. Fremgangsmåde ifølge krav 10, hvor montering af differenstrykføleren indbefatter anvendelse af en monteringsophængningsstivhed, der er konfigureret til at frembringe resonans med differenstrykføleren (200) for således at forstærke og forbedre sensorens knogleledningsrespons i taleforståelighedsindeks-(Speech Intelligibility Index, Sil), vægtede frekvensbånd.
  12. 12. Fremgangsmåde ifølge krav 10 eller krav 11, hvor montering af differenstrykføleren (200) indbefatter montering af trykføleren indirekte på huset (100).
  13. 13. Fremgangsmåde ifølge krav 12, hvor montering af differenstrykføleren (200) indbefatter placering af differenstrykføleren i et elastomerhylster, hvilket hylster har en overensstemmelse, der er konfigureret til at frembringe resonans med differenstrykfølerens masse.
DK13179859.7T 2012-08-13 2013-08-09 Fremgangsmåde og apparat til egen-stemme-detektering i et høreapparat DK2699021T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261682589P 2012-08-13 2012-08-13

Publications (1)

Publication Number Publication Date
DK2699021T3 true DK2699021T3 (da) 2016-09-26

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Family Applications (1)

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Country Status (3)

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US (5) US9042586B2 (da)
EP (1) EP2699021B1 (da)
DK (1) DK2699021T3 (da)

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Also Published As

Publication number Publication date
EP2699021A1 (en) 2014-02-19
US9042586B2 (en) 2015-05-26
US20150334492A1 (en) 2015-11-19
US20180160238A1 (en) 2018-06-07
US20140044294A1 (en) 2014-02-13
US20210120347A1 (en) 2021-04-22
US10880657B2 (en) 2020-12-29
US20240089677A1 (en) 2024-03-14
EP2699021B1 (en) 2016-07-06
US11856371B2 (en) 2023-12-26
US9900710B2 (en) 2018-02-20

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