FR3079958B1 - BONE CONDUCTION DEVICE AND INTERACTIVE TERMINAL INCLUDING IT - Google Patents

BONE CONDUCTION DEVICE AND INTERACTIVE TERMINAL INCLUDING IT Download PDF

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Publication number
FR3079958B1
FR3079958B1 FR1851168A FR1851168A FR3079958B1 FR 3079958 B1 FR3079958 B1 FR 3079958B1 FR 1851168 A FR1851168 A FR 1851168A FR 1851168 A FR1851168 A FR 1851168A FR 3079958 B1 FR3079958 B1 FR 3079958B1
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France
Prior art keywords
bone conduction
conduction device
terminal including
electroacoustic transducer
user
Prior art date
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Active
Application number
FR1851168A
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French (fr)
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FR3079958A1 (en
Inventor
Fabrice Harlal
Guillaume Combette
Samuel Metivier
Arsene Lefrancois
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Individual
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Individual
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Priority to FR1851168A priority Critical patent/FR3079958B1/en
Publication of FR3079958A1 publication Critical patent/FR3079958A1/en
Application granted granted Critical
Publication of FR3079958B1 publication Critical patent/FR3079958B1/en
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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details 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
    • H04R2460/13—Hearing devices using bone conduction transducers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

Le dispositif de conduction osseuse comporte : - au moins un transducteur électroacoustique vibrant (1 9, 20), une pièce (1 7, 18) du transducteur électroacoustique étant mise en vibrations représentatives d'un signal audio, - un moyen (21, 23, 17, 18) de détection de présence d'un utilisateur en contact avec ladite pièce et - un moyen d'inhibition de la vibration de la pièce du transducteur électroacoustique lorsqu'aucun contact avec un utilisateur n'est détecté. Dans des modes de réalisation le moyen (21, 23, 17, 18) de détection de présence d'un utilisateur comporte un capteur capacitif dont la capacité électrique est fonction de la présence d'une partie du corps humain à proximité d'une partie du capteur. Dans des modes de réalisation la pièce (17, 18) mise en vibrations constitue au moins une partie d'une antenne conductrice du capteur capacitif.The bone conduction device comprises: - at least one vibrating electroacoustic transducer (1 9, 20), a part (1 7, 18) of the electroacoustic transducer being put into vibrations representative of an audio signal, - means (21, 23 , 17, 18) for detecting the presence of a user in contact with said part and - means for inhibiting the vibration of the part of the electroacoustic transducer when no contact with a user is detected. In some embodiments, the means (21, 23, 17, 18) for detecting the presence of a user comprises a capacitive sensor whose electrical capacity is a function of the presence of a part of the human body near a part. of the sensor. In some embodiments, the part (17, 18) put into vibrations constitutes at least part of a conductive antenna of the capacitive sensor.

FR1851168A 2018-02-12 2018-02-12 BONE CONDUCTION DEVICE AND INTERACTIVE TERMINAL INCLUDING IT Active FR3079958B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1851168A FR3079958B1 (en) 2018-02-12 2018-02-12 BONE CONDUCTION DEVICE AND INTERACTIVE TERMINAL INCLUDING IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851168 2018-02-12
FR1851168A FR3079958B1 (en) 2018-02-12 2018-02-12 BONE CONDUCTION DEVICE AND INTERACTIVE TERMINAL INCLUDING IT

Publications (2)

Publication Number Publication Date
FR3079958A1 FR3079958A1 (en) 2019-10-11
FR3079958B1 true FR3079958B1 (en) 2021-11-12

Family

ID=61764025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851168A Active FR3079958B1 (en) 2018-02-12 2018-02-12 BONE CONDUCTION DEVICE AND INTERACTIVE TERMINAL INCLUDING IT

Country Status (1)

Country Link
FR (1) FR3079958B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002089525A2 (en) * 2001-04-27 2002-11-07 Virginia Commonwealth University Hearing device improvements using modulation techniques
JP2013207601A (en) * 2012-03-28 2013-10-07 Kyocera Corp Electronic apparatus
US9788097B2 (en) * 2016-01-29 2017-10-10 Big O LLC Multi-function bone conducting headphones

Also Published As

Publication number Publication date
FR3079958A1 (en) 2019-10-11

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