EP3836564B1 - Hörgerät zum einsetzen in den gehörgang eines benutzers mit einem steuerknopf und einer induktionsspule - Google Patents

Hörgerät zum einsetzen in den gehörgang eines benutzers mit einem steuerknopf und einer induktionsspule Download PDF

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Publication number
EP3836564B1
EP3836564B1 EP20164061.2A EP20164061A EP3836564B1 EP 3836564 B1 EP3836564 B1 EP 3836564B1 EP 20164061 A EP20164061 A EP 20164061A EP 3836564 B1 EP3836564 B1 EP 3836564B1
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EP
European Patent Office
Prior art keywords
hearing aid
coil
plunger
faceplate
charging
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.)
Active
Application number
EP20164061.2A
Other languages
English (en)
French (fr)
Other versions
EP3836564C0 (de
EP3836564A1 (de
Inventor
Henrik Nielsen
Thomas John CHAPPELL
Søren Davids
Shi PU
Anders Hjermø MICHAELSEN
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.)
GN Hearing AS
Original Assignee
GN Hearing AS
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 GN Hearing AS filed Critical GN Hearing AS
Priority to CN202011447937.5A priority Critical patent/CN112954565A/zh
Publication of EP3836564A1 publication Critical patent/EP3836564A1/de
Application granted granted Critical
Publication of EP3836564C0 publication Critical patent/EP3836564C0/de
Publication of EP3836564B1 publication Critical patent/EP3836564B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04R25/603Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
    • 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
    • H04R25/02Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception adapted to be supported entirely by ear
    • 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
    • H04R25/65Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652Ear tips; Ear moulds
    • H04R25/656Non-customized, universal ear tips, i.e. ear tips which are not specifically adapted to the size or shape of the ear or ear canal
    • 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
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1025Accumulators or arrangements for charging
    • 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
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041Mechanical or electronic switches, or control elements
    • 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
    • H04R2225/31Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells
    • 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
    • H04R2225/55Communication between hearing aids and external devices via a network for data exchange
    • 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
    • H04R2225/61Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
    • 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
    • H04R2460/17Hearing device specific tools used for storing or handling hearing devices or parts thereof, e.g. placement in the ear, replacement of cerumen barriers, repair, cleaning hearing devices
    • 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
    • H04R25/55Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • 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
    • H04R25/602Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of batteries
    • 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
    • H04R25/609Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of circuitry

Definitions

  • the coil is an antenna for wireless communications and/or wireless charging a battery.
  • the hearing aid comprises at least two microphone arrangements.
  • the shell is adapted after a user's auditory canal such that the hearing aid when placed in the ear is always orientated in a specifically predetermined position such that the time delay between sound received by the microphone arrangements gives an indication of direction from where the sound originate.
  • the coil 54 has a radial/(physical) extension W/T perpendicular to its centre axis CC being larger/greater than its longitudinal/(physical) extension L/H along or in parallel with its centre axis CC.
  • the coil 54 has a larger/greater width/breadth/thickness WIT as measured in a plane perpendicular to its centre axis CC than its length/height L/H as measured in a plane along or in parallel with its centre axis CC, see e.g. figs. 1A , 4B , 4D , 4F , 5B , 5D , 6A and 6B .
  • the method comprises the steps of manufacturing a body 210 of the charging station 200; providing said body with a cavity 220 being essentially shaped as the hearing aid's shell 20; manufacturing a lid 300 of the charging station; providing the lid 300 with a cavity 310 being essentially shaped for receiving the hearing aid's faceplate 30; providing said lid with a charging device 320, the charging device 320 and the lid 300 being adapted to mate such that the charging device 320 is able to charge the hearing aid 10 when the lid 300 is closed.
  • the charging arrangement 50, 54 and at least one microphone arrangement 110 are produced as one module M in an embodiment.
  • the charging arrangement 50, 54 and two microphone arrangements 110 are produced as one module M in an embodiment.
  • the charging arrangement 50, 54, two microphone arrangements 110 and optionally at least one button arrangement 60, 61, 70 are produced as one module M in an embodiment.
  • the charging arrangement 50 and its coil 54, at least one microphone arrangement 110 and at least one button arrangement 60, 61, 70 are produced as one module M.
  • the charging arrangement 50 and its coil 54, at least one microphone arrangement 110, at least one button arrangement 60, 61, 70 and at least one 2.4 GHz antenna are produced as one module M.
  • a module M comprising the charging arrangement 50 and/or button arrangement 60, 61 and/or the plunger 70 and the microphone arrangement/-s 110 provide placing components within the hearing aid 10 that do not require a specific position more freely where space is available in the shell 20 and finally the custom hearing aid 10 is possible to make more environmental robust as it then is easily closed and/or sealed.
  • a module M optimizes use/filling of already existing empty space through the coil 54, thereby improving the filling grade of the hearing aid 10.
  • the shell 20 and faceplate 30 of the hearing aid 10 is in an embodiment fixed and/or closed and/or sealed when/after mating/attachment.
  • the charging coil 54 is fixed on/in/at the faceplate 30.
  • a 2.4 GHz antenna is placed inside the hearing aid 10.
  • a 2.4 GHz antenna is fixed on/in/at/adjacent the faceplate 30.
  • a 2.4 GHz antenna is fixed in a standard shape as a part of the module M comprising the charging arrangement 50 and/or the button arrangement 60, 61 and/or the plunger/-s 70 and the microphone arrangement/-s 110.
  • a 2.4 GHz antenna is part of the module M comprising the charging arrangement 50 and/or the button arrangement 60, 61 and/or the plunger/-s 70 and the microphone arrangement/-s 110 at or adjacent or close to and/or in contact with and/or enclosed by the faceplate 30.
  • the shell 20 is adapted after a user's auditory canal such that the hearing aid when placed in the ear is always orientated in a specifically predetermined position such that the time delay between sound received by the microphone arrangements 110 gives an indication of direction from where the sound originate, see fig. 3 .
  • Each microphone arrangement 110 works as an input transducer and the functionality of the hearing aid 10 is explained shortly here as its function is common knowledge for a skilled person.
  • Each microphone of the microphone arrangement 110 receives sound through an audio channel 120 and a filter 90 and outputs an analogue audio signal based on the acoustic sound signal arriving at the microphone 110 when the hearing aid 10 is operating.
  • An analogue-to-digital converter converts the analogue audio signal into a corresponding digital audio signal for digital signal processing in the hearing circuit, such as a hearing loss processor that is configured to compensate a hearing loss of a user of the hearing aid 10.
  • the hearing loss processor comprises a dynamic range compressor well-known in the art for compensation of frequency dependent loss of dynamic range of the user often termed recruitment in the art.
  • An output transducer in the form of a receiver 91 converts the analogue hearing loss compensated audio signal into a corresponding acoustic signal for transmission via a loudspeaker 91 or the like (see below) towards an eardrum of the user, whereby the user hears the sound originally arriving at the microphone 110, however, compensated for the user's individual hearing loss.
  • the hearing loss processor is operatively coupled to the control unit 81 and/or master control unit of the hearing aid 10 in a way being common knowledge to a skilled person.
  • the hearing aid 10 may comprise one or more antennas 54, 94, 130 for radio frequency communication.
  • the one or more antennas 54, 94, 130 may be configured to operate in a first frequency range, such as at a frequency above 800 MHz, such as at a frequency above 1 GHz, such as at a frequency of 2.4 GHz, such as at a frequency between 1.5 GHz and 3 GHz, during use.
  • the first antenna 54, 94, 130 may be configured for operation in ISM frequency band.
  • the first antenna may be any antenna capable of operating at these frequencies, and the first antenna may be a resonant antenna, such as monopole antenna, such as a dipole antenna, etc.
  • the resonant antenna may have a length of lambda/4 or any multiple thereof, lambda being the wavelength corresponding to the emitted electromagnetic field.
  • the hearing aid 10 comprises one or more audio channels 120.
  • the plunger 70 is configured as a core for the coil 54.
  • the coil 54 is a flat and/or planar coil.
  • the coil 54 is a flat coil having a larger lateral extension W/T than its length L or height or vertical thickness L/H, see at least figs. 1A , 6A and 6B .
  • the lateral extension of the coil 54 is measured across or in a direction essentially perpendicular or perpendicular or at least somewhat angled or diverging in relation to the longitudinal direction of the hearing aid 10.
  • the charging station 200 comprising a body 210 and one or more lids 300 and being configured to charge one or more hearing aids 10 according to any of the disclosed aspects/embodiments by means of induction when the hearing aid/-s is/are coupled to the charging station
  • the body 210 of the charging station is configured to guide or steer or orientate or turn or align the hearing aid/-s 10 (i.e. its shell 20) when introduced, i.e.
  • one or more of the lids 300 of the charging station is configured to guide or steer or orientate the whole hearing aid/-s 10 further/to a higher degree as/when/after its shell 20 is introduced/received in the cavity 310 of the charging station with a finer or vernier or final control into a final set charging position of the hearing aid/-s when the lid is closed.
  • These small-sized hearing aids 10 also affect their freedom of design by at least somewhat limiting the dimensioning, i.e. "sizing", and designing the visible/exposed part, i.e. the faceplate 30, of a hearing aid when placed in the ear, this limitation being reduced by enabling a plunger 70 to reach through a coil 54 as defined herein.

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)
  • Manufacturing & Machinery (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Claims (14)

  1. Hörgerät (10) zum Einsetzen in einen Gehörgang eines Benutzers, das Hörgerät umfassend eine Hülle (20), eine Frontplatte (30) umfassend eine obere Fläche (31) und eine untere Fläche (32) und einen Umfang, wobei die obere Fläche frei liegt, wenn die Hülle in einem Ohr eines Benutzers platziert wird, eine wiederaufladbare Batterie (40), eine Spule (50, 54) zum drahtlosen Laden der Batterie (40), die an der Frontplatte angeordnet ist, eine Knopfanordnung (60, 61), umfassend einem Stößel (70), der zum Steuern einer integrierten Schaltung (80) konfiguriert ist, die unterhalb der Spule angeordnet ist, die Spule umfassend eine oder mehrere Wicklungen (53), wobei die eine oder die mehreren Wicklungen in Umfangsrichtung eines inneren Hohlraums (52) der Spule in Bezug auf eine Mittelachse (CC) der Spule bereitgestellt sind, wobei die Knopfanordnung (60, 61, 70) so konfiguriert ist, dass sich der Stößel in mindestens einer Position durch den inneren Hohlraum (52) der Spule zum Eingriff mit der integrierten Schaltung erstreckt, wobei der Stößel über die obere Fläche (31) betätigbar ist.
  2. Hörgerät (10) nach Anspruch 1, wobei der Stößel (70) dazu angepasst ist, einen Druckknopf (61) auf der integrierten Schaltung (80) zu aktivieren, wenn der Stößel in Richtung der integrierten Schaltung gedrückt wird.
  3. Hörgerät (10) nach Anspruch 1 oder 2, wobei der Stößel (70) als ein Steuerknopf konfiguriert ist, der dazu angepasst ist, die integrierte Schaltung (80) zu aktivieren, wenn er gedreht wird.
  4. Hörgerät (10) nach Anspruch 2 oder 3, wobei die Knopfanordnung (60, 61, 70) dazu konfiguriert ist, das Hörgerät zu steuern und/oder zu aktivieren und/oder zu deaktivieren.
  5. Hörgerät (10) nach einem der vorhergehenden Ansprüche, wobei die Spule (54) zusätzlich eine Antenne (130) für drahtlose Kommunikation ist.
  6. Hörgerät (10) nach einem der vorhergehenden Ansprüche, wobei der Stößel (70) durch die obere Fläche (31) der Frontplatte (30) hindurch betätigbar ist.
  7. Hörgerät (10) nach einem der vorhergehenden Ansprüche, wobei das Hörgerät mindestens zwei Mikrofonanordnungen (110) umfasst.
  8. Hörgerät (10) nach einem der vorhergehenden Ansprüche, wobei die Spule (50, 54) einen Körper (51) umfasst, der einen Querschnitt aufweist, der oval oder kreisförmig oder elliptisch in einer Ebene ist, die senkrecht zu der Längsachse (CC) der Spule ist.
  9. Hörgerät (10) nach Anspruch 7 und Anspruch 8, wobei sich die Mikrofonanordnungen (110) außerhalb der Mitte und außerhalb eines Körpers der Spule befinden.
  10. Hörgerät (10) nach Anspruch 7 und Anspruch 8 oder 9, wobei sich die Mikrofonanordnungen (110) außerhalb der Mitte und außerhalb der ovalen oder kreisförmigen oder elliptischen oder zylindrischen Form des Körpers der Spule befinden.
  11. Hörgerät (10) nach einem der Ansprüche 8 bis 10 und Anspruch 7, wobei sich die Mikrofonanordnungen (110) während des Gebrauchs im Wesentlichen horizontal befinden.
  12. Hörgerät (10) nach einem der vorhergehenden Ansprüche, wobei der Stößel (70) zumindest teilweise aus einem magnetisierbaren Material hergestellt ist.
  13. Hörgerät (10) nach einem der vorhergehenden Ansprüche, wobei die Spule (54) eine radiale Erstreckung senkrecht zu ihrer Mittelachse (CC) aufweist, die länger/größer als ihre Längserstreckung entlang oder parallel zu ihrer Mittelachse ist.
  14. Hörgerät (10) nach Anspruch 12, wobei die Spule (54) eine längere/größere Breite/Weite (W/T), gemessen in einer Ebene senkrecht zu ihrer Mittelachse (CG), als ihre Länge/Dicke (L/H), gemessen in einer Ebene entlang oder parallel zu ihrer Mittelachse, aufweist.
EP20164061.2A 2019-12-11 2020-03-18 Hörgerät zum einsetzen in den gehörgang eines benutzers mit einem steuerknopf und einer induktionsspule Active EP3836564B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011447937.5A CN112954565A (zh) 2019-12-11 2020-12-11 一种放置在用户耳道中的助听器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962946959P 2019-12-11 2019-12-11

Publications (3)

Publication Number Publication Date
EP3836564A1 EP3836564A1 (de) 2021-06-16
EP3836564C0 EP3836564C0 (de) 2023-08-02
EP3836564B1 true EP3836564B1 (de) 2023-08-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20164061.2A Active EP3836564B1 (de) 2019-12-11 2020-03-18 Hörgerät zum einsetzen in den gehörgang eines benutzers mit einem steuerknopf und einer induktionsspule

Country Status (1)

Country Link
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022203528A1 (de) * 2022-04-07 2023-10-12 Sivantos Pte. Ltd. Hörgerät, insbesondere In-dem-Ohr-Hörgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8428516U1 (de) * 1984-09-27 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Hinter dem Ohr zu tragendes Hörgerät
US7010137B1 (en) * 1997-03-12 2006-03-07 Sarnoff Corporation Hearing aid
US20050157898A1 (en) * 2004-01-16 2005-07-21 Bruno Gabathuler Housing for a hearing device
US8185084B2 (en) * 2007-01-05 2012-05-22 Apple Inc. Wireless headset having adaptive powering

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Publication number Publication date
EP3836564C0 (de) 2023-08-02
EP3836564A1 (de) 2021-06-16

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