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EP0298323A1 - Appareil aide ouie - Google Patents

Appareil aide ouie Download PDF

Info

Publication number
EP0298323A1
EP0298323A1 EP88110132A EP88110132A EP0298323A1 EP 0298323 A1 EP0298323 A1 EP 0298323A1 EP 88110132 A EP88110132 A EP 88110132A EP 88110132 A EP88110132 A EP 88110132A EP 0298323 A1 EP0298323 A1 EP 0298323A1
Authority
EP
European Patent Office
Prior art keywords
hearing aid
control device
aid according
electrically conductive
receiving device
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Withdrawn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
EP88110132A
Other languages
German (de)
English (en)
Inventor
Walter Lüthi
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.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Publication of EP0298323A1 publication Critical patent/EP0298323A1/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Withdrawn legal-status Critical Current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; 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
    • H04R25/55—Deaf-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
    • H04R25/558—Remote control, e.g. of amplification, frequency

Definitions

  • the invention relates to a hearing aid according to the preamble of claim 1.
  • a hearing aid according to the preamble of claim 1.
  • manual control of the functions such as e.g. the volume due to the miniaturization of all components extremely difficult.
  • the purpose of wireless remote control is therefore to make it easier to operate the hearing aid, and it is particularly suitable for today's miniature hearing aids.
  • DE-A-34 31 584 discloses a hearing aid device in which ultrasound is used as the medium for transmitting the control signals, the microphone of the hearing aid also assuming the function of a receiving element for the control signals.
  • a very similar device has also become known from AT-A-379 929.
  • Other known devices use radio waves for the transmission of the control signals such as e.g. DE-A-19 38 381.
  • the known devices have the disadvantage that they are relatively susceptible to faults. In particular when using radio waves, difficulties arise with the excessive range, with resonant circuits and with modulation methods.
  • the control unit must be designed so that it can be held in the hand and easily operated. This requires a certain housing size, which makes it difficult for the user to carry it. If the control unit is forgotten, it is no longer possible to adjust the volume individually.
  • the control device should be as small as possible and designed so that it can be conveniently carried. This object is achieved according to the invention with a hearing aid which has the features in claim 1.
  • the capacitive remote control using the relatively strong electrical field has the advantage that the range of the transmitter is very limited and that no interference can occur.
  • highly integrated components can be used, which allows a suitable design of the control unit.
  • the energy requirement of the control unit is relatively small.
  • the receiving device on the housing has practically no external controls, so that all functions such as on / off, volume and sound filter can be operated via the remote control.
  • the field strength between the control device and the receiving device is preferably greater than 0.05 V / cm. A transmitter range of about one meter is achieved.
  • a particularly favorable function of the transmitter and receiver results if the control device and the receiving device each have at least two capacitor plates and if at least one capacitor plate can be connected to the body of the carrier in an electrically conductive or capacitive manner.
  • the capacitor plates can obviously be accommodated in a space-saving manner.
  • the expression "plate” is to be understood in the electrotechnical sense, so that the plates do not have to be flat.
  • the direct connectivity of one of the plates to the body of the wearer means that the body is also used as a capacity. Particularly favorable results are obtained if a capacitor plate has body contact both on the control unit and on the receiving device.
  • the housing is designed with the elements of the hearing aid as part of the receiving device, in which it has a channel part that can be inserted into the auditory canal and is at least partially electrically conductive, and a cover that is also electrically insulated from the channel part is at least partially electrically conductive.
  • the previously known conventional design of the channel part which is to be adapted to the anatomical conditions, only has to be improved to the extent that the cover and the channel part must be connected in an electrically insulated manner and that an electrical conductivity must be provided.
  • This conductivity is achieved particularly easily by a metallic coating, in particular by a coating with precious metal.
  • This coating does not change the spatial shape of the housing. However, it also ensures an electrically conductive connection to the body in the channel part.
  • the control components on the receiving device are accommodated as a chip in the housing and do not require more space than the receiving and control components in conventional hearing aids.
  • a particularly expedient design of the control device is obtained if it is integrated in a wristwatch, at least the watch bottom being electrically conductive and a further conductive area electrically insulated from the watch bottom being arranged, for example, on the watch glass.
  • the possibility of integrating the control device into a wristwatch has the advantage that the control device is practically always carried on itself and that it is not recognized by third parties as a control device for a hearing aid.
  • the watch back forms in a particularly simple manner one of the two capacitor plates, which can be connected to the body without special precautions. Attaching a conductor track to the watch glass is particularly easy to implement, the glass itself being an insulator from the Watch floor works. To facilitate the actuation of the control unit, it can be provided with several pushbuttons for entering the control commands.
  • the push buttons can also be easily operated in the dark or by the visually impaired.
  • the button last pressed preferably remains in the locked position so that the currently valid control position can be determined.
  • a ring which can be rotated continuously or stepwise on its circumferential area can also be used instead of the pushbuttons for entering the control commands.
  • a housing 1 consists of an anatomically shaped channel part 3, which is closed with a cover 4.
  • the outside of the channel part 3 and the outside of the cover 4 are provided with a metallic coating, wherein the coating on the cover 4 can easily be overpainted with an electrically insulating color layer for better camouflage.
  • the cover 4 is electrically insulated from the duct part 3 with insulation 5.
  • a microphone opening 11 is arranged on the cover 4 net. All elements of the hearing aid such as amplifier circuit, volume adjustment, earpiece and battery are housed in the housing 1.
  • Manual housings such as switches or potentiometers therefore no longer need to be attached to the housing 1.
  • the cover 4 and the channel part 3 form the two plates of a plate capacitor and are thus directly part of the receiving device, the remaining components of which are accommodated in the interior of the housing for the implementation of the received signals.
  • the control device 2 is designed as a wristwatch, the watch bottom 6 of which is generally made of metal anyway and thus as an electrical conductor.
  • a metallic conductor track 9 is arranged around the watch glass 8 and can be vapor-deposited, for example.
  • the watch back 6 and the conductor track 9 also physically form the two plates of a plate capacitor.
  • the bracelet 7 of the watch is also designed to be electrically conductive and connected to the watch base 6 in an electrically conductive manner, so that the bracelet 7 is also used as a capacitance and physical contact is also improved.
  • the other components for the control are housed inside the clock, in particular for pulse code modulation (PCM) or pulse position modulation (PPM of the control signals to be transmitted.
  • PCM pulse code modulation
  • PPM pulse position modulation
  • control commands can be given, for example, with control buttons 10 on the watch case, for example, certain volume ranges of the hearing aid can be selected by pressing a button, but it would also be conceivable to design the control so that a continuous volume change can be achieved.
  • control device does not necessarily have to be integrated into a wristwatch.
  • the necessary components could also be housed in another housing be brought, for example in an amulet worn around the neck, a hand-held box or an additional housing that can be attached to a wristwatch.
  • the housing 1 does not necessarily have to be provided with a channel part for insertion into the auditory canal.
  • the necessary components could also be accommodated in a housing of a known type that is worn behind the ear.
  • the control unit 2 is designed as a plate capacitor with the watch back 6 and the conductor track 9 as plates.
  • the receiving device 13 also has a plate capacitor with the cover 4 and the channel part 3 as plates.
  • the watch back 6 and the channel part 3 are electrically conductively connected to the body 12 of the wearer and short-circuited via the latter.
  • a potential difference Delta U is generated on the control unit 2, the electric field having a field strength E of preferably more than 0.5 V / cm.
  • a voltage is induced on the cover 4 of the receiving device 13 by the electrical field.
  • This control voltage is amplified by suitable amplifiers and used to control the individual elements of the hearing aid. It is easily possible to transmit 2 pulses at any time interval with the control unit.
  • the pulse code modulation or the pulse position modulation can thus be used directly.
  • FIG. 3 shows an arrangement similar to that in FIG. 2, but the channel part 3 and the watch back 6 are capacitively coupled to the body 12. This arrangement corresponds practically to a series connection of the capacitors.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)
EP88110132A 1987-07-07 1988-06-24 Appareil aide ouie Withdrawn EP0298323A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2577/87 1987-07-07
CH257787 1987-07-07

Publications (1)

Publication Number Publication Date
EP0298323A1 true EP0298323A1 (fr) 1989-01-11

Family

ID=4236925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110132A Withdrawn EP0298323A1 (fr) 1987-07-07 1988-06-24 Appareil aide ouie

Country Status (2)

Country Link
US (1) US4918737A (fr)
EP (1) EP0298323A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723381A1 (fr) * 1994-12-27 1996-07-24 Markus Poetsch Dispositif d'assistance auditive
WO2000038495A2 (fr) * 2000-01-13 2000-07-06 Phonak Ag Telecommande d'appareil auditif, et appareil auditif pourvu d'une telle telecommande
DE10048342C1 (de) * 2000-09-29 2002-03-07 Siemens Audiologische Technik Fernbedienung für ein Hörhilfegerät
DE10048338A1 (de) * 2000-09-29 2002-04-18 Siemens Audiologische Technik Fernbedienung für ein Hörhilfegerät
EP1326480A2 (fr) * 2003-02-18 2003-07-09 Phonak Ag Télécommande de prothèse auditive
DE10345173B3 (de) * 2003-09-29 2005-01-13 Siemens Audiologische Technik Gmbh Modulare Fernbedieneinheit für Hörhilfegeräte
DE10345174B3 (de) * 2003-09-29 2005-04-21 Siemens Audiologische Technik Gmbh Fernbedienung für Hörhilfegeräte
EP1701584A1 (fr) 2005-03-08 2006-09-13 Phonak AG Télécommande de prothèse auditive
US7136007B2 (en) 2003-02-18 2006-11-14 Phonak Ag Hearing-aid remote control

Families Citing this family (47)

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Publication number Priority date Publication date Assignee Title
US5303306A (en) * 1989-06-06 1994-04-12 Audioscience, Inc. Hearing aid with programmable remote and method of deriving settings for configuring the hearing aid
US5420930A (en) * 1992-03-09 1995-05-30 Shugart, Iii; M. Wilbert Hearing aid device
US5343532A (en) * 1992-03-09 1994-08-30 Shugart Iii M Wilbert Hearing aid device
DK21096A (da) * 1995-03-01 1996-09-02 Siemens Audiologische Technik I øregangen bærbart, programmerbart høreapparat
WO1996036134A1 (fr) * 1995-05-08 1996-11-14 Massachusetts Institute Of Technology Dispositif de detection sans contact et de signalisation par courants intra-corporels induits par une source exterieure
US5982764A (en) * 1995-05-18 1999-11-09 Aura Communications, Inc. Time-multiplexed short-range magnetic communications
CA2221364A1 (fr) 1995-05-18 1996-11-21 Aura Communications, Inc. Systeme de communication magnetique de courte portee
US5912925A (en) 1995-05-18 1999-06-15 Aura Communications, Inc. Diversity circuit for magnetic communication system
US5721783A (en) * 1995-06-07 1998-02-24 Anderson; James C. Hearing aid with wireless remote processor
US6987856B1 (en) 1996-06-19 2006-01-17 Board Of Trustees Of The University Of Illinois Binaural signal processing techniques
US6978159B2 (en) 1996-06-19 2005-12-20 Board Of Trustees Of The University Of Illinois Binaural signal processing using multiple acoustic sensors and digital filtering
US6223018B1 (en) * 1996-12-12 2001-04-24 Nippon Telegraph And Telephone Corporation Intra-body information transfer device
US6208740B1 (en) 1997-02-28 2001-03-27 Karl Grever Stereophonic magnetic induction sound system
US6090444A (en) * 1999-02-08 2000-07-18 Saunders & Associates, Inc. Base plater or vacuum deposition apparatus with individually and selectively controlled work holders and capacitively coupled crystal monitor
US7016504B1 (en) * 1999-09-21 2006-03-21 Insonus Medical, Inc. Personal hearing evaluator
US6850775B1 (en) * 2000-02-18 2005-02-01 Phonak Ag Fitting-anlage
US20020015506A1 (en) * 2000-03-13 2002-02-07 Songbird Hearing, Inc. Remote programming and control means for a hearing aid
DK1312239T3 (da) 2000-05-10 2007-04-30 Univ Illinois Teknikker til undertrykkelse af interferens
US7532901B1 (en) 2001-03-16 2009-05-12 Radeum, Inc. Methods and apparatus to detect location and orientation in an inductive system
US7512448B2 (en) 2003-01-10 2009-03-31 Phonak Ag Electrode placement for wireless intrabody communication between components of a hearing system
US20040161127A1 (en) * 2003-02-18 2004-08-19 Josef Wagner Hearing-aid remote control
US20060262952A1 (en) * 2003-02-18 2006-11-23 Phonak Ag Hearing-aid remote control
US7076072B2 (en) * 2003-04-09 2006-07-11 Board Of Trustees For The University Of Illinois Systems and methods for interference-suppression with directional sensing patterns
US7945064B2 (en) * 2003-04-09 2011-05-17 Board Of Trustees Of The University Of Illinois Intrabody communication with ultrasound
WO2005062668A1 (fr) * 2003-12-22 2005-07-07 Cochlear Limited Protheses du systeme auditif
US7660633B2 (en) 2003-12-24 2010-02-09 Cochlear Limited Transformable speech processor module for a hearing prosthesis
US20060136015A1 (en) * 2004-12-08 2006-06-22 Duck-Gun Park Human body communication device, human body communication system and method using the same
DE102005020315A1 (de) * 2005-05-02 2006-11-09 Siemens Audiologische Technik Gmbh Hörgerätefernbedienung als Netzwerkkomponente und entsprechende Verwendung
KR100723307B1 (ko) * 2005-10-25 2007-05-30 한국전자통신연구원 통신 장치
US8041227B2 (en) * 2006-11-16 2011-10-18 Silicon Laboratories Inc. Apparatus and method for near-field communication
US7929722B2 (en) * 2008-08-13 2011-04-19 Intelligent Systems Incorporated Hearing assistance using an external coprocessor
US8437860B1 (en) 2008-10-03 2013-05-07 Advanced Bionics, Llc Hearing assistance system
US8750546B2 (en) 2008-10-03 2014-06-10 Advanced Bionics Sound processors and implantable cochlear stimulation systems including the same
EP2418545B1 (fr) 2010-08-12 2018-10-10 Applied Materials, Inc. Module de manipulation de masques
EP2651509B1 (fr) 2010-12-17 2016-01-06 Advanced Bionics AG Boîtiers de processeur vocal, processeurs vocaux et systèmes implantables de stimulation cochléaire comprenant de tels processeurs vocaux
WO2012083202A1 (fr) 2010-12-17 2012-06-21 Advanced Bionics Ag Boîtiers de processeur vocal, processeurs vocaux et systèmes implantables de stimulation cochléaire comprenant de tels processeurs vocaux
US9071896B2 (en) 2010-12-17 2015-06-30 Advanced Bionics Ag Sound processor housings, sound processors and implantable cochlear stimulation systems including the same
US9491530B2 (en) 2011-01-11 2016-11-08 Advanced Bionics Ag Sound processors having contamination resistant control panels and implantable cochlear stimulation systems including the same
JP2017524159A (ja) 2014-08-03 2017-08-24 ポゴテック インク ウェアラブルカメラシステム、並びにカメラシステム又は他の電子デバイスをウェアラブル物品に取り付けるための装置及び方法
US9635222B2 (en) 2014-08-03 2017-04-25 PogoTec, Inc. Wearable camera systems and apparatus for aligning an eyewear camera
WO2016105480A2 (fr) 2014-12-23 2016-06-30 Pogotec. Inc. Système et procédés de caméra sans fil
US10481417B2 (en) 2015-06-10 2019-11-19 PogoTec, Inc. Magnetic attachment mechanism for electronic wearable device
BR112017026524A2 (pt) 2015-06-10 2018-08-14 Pogotec Inc ?sistema de peça ocular, e, adaptador de dispositivo portátil?
WO2017075405A1 (fr) 2015-10-29 2017-05-04 PogoTec, Inc. Aide auditive conçue pour une réception d'énergie sans fil
US11558538B2 (en) 2016-03-18 2023-01-17 Opkix, Inc. Portable camera system
TW201830953A (zh) 2016-11-08 2018-08-16 美商帕戈技術股份有限公司 用於電子可穿戴裝置之智慧外殼
US11300857B2 (en) 2018-11-13 2022-04-12 Opkix, Inc. Wearable mounts for portable camera

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DE1762293A1 (de) * 1968-05-18 1970-04-16 Zurell Oskar Hoergeraete
GB1469509A (en) * 1974-03-05 1977-04-06 Swales S Wristlet combining a time-piece and an emergency radio trans mitter
DE3205686A1 (de) * 1982-02-17 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart Hoergeraet
EP0175909A1 (fr) * 1984-08-28 1986-04-02 Siemens Audiologische Technik GmbH Appareil auditif

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US2319627A (en) * 1940-12-04 1943-05-18 Hubert J La Joie System and apparatus for sound reception
DE1762293A1 (de) * 1968-05-18 1970-04-16 Zurell Oskar Hoergeraete
GB1469509A (en) * 1974-03-05 1977-04-06 Swales S Wristlet combining a time-piece and an emergency radio trans mitter
DE3205686A1 (de) * 1982-02-17 1983-08-25 Robert Bosch Gmbh, 7000 Stuttgart Hoergeraet
EP0175909A1 (fr) * 1984-08-28 1986-04-02 Siemens Audiologische Technik GmbH Appareil auditif

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723381A1 (fr) * 1994-12-27 1996-07-24 Markus Poetsch Dispositif d'assistance auditive
US6816600B1 (en) 2000-01-13 2004-11-09 Phonak Ag Remote control for a hearing aid, and applicable hearing aid
WO2000038495A2 (fr) * 2000-01-13 2000-07-06 Phonak Ag Telecommande d'appareil auditif, et appareil auditif pourvu d'une telle telecommande
WO2000038495A3 (fr) * 2000-01-13 2001-04-12 Phonak Ag Telecommande d'appareil auditif, et appareil auditif pourvu d'une telle telecommande
DE10048342C1 (de) * 2000-09-29 2002-03-07 Siemens Audiologische Technik Fernbedienung für ein Hörhilfegerät
DE10048338A1 (de) * 2000-09-29 2002-04-18 Siemens Audiologische Technik Fernbedienung für ein Hörhilfegerät
EP1326480A2 (fr) * 2003-02-18 2003-07-09 Phonak Ag Télécommande de prothèse auditive
EP1326480A3 (fr) * 2003-02-18 2003-09-03 Phonak Ag Télécommande de prothèse auditive
EP1355512A2 (fr) * 2003-02-18 2003-10-22 Phonak Ag Télécommande de prothèse auditive
EP1355512A3 (fr) * 2003-02-18 2004-01-28 Phonak Ag Télécommande de prothèse auditive
US7136007B2 (en) 2003-02-18 2006-11-14 Phonak Ag Hearing-aid remote control
DE10345173B3 (de) * 2003-09-29 2005-01-13 Siemens Audiologische Technik Gmbh Modulare Fernbedieneinheit für Hörhilfegeräte
DE10345174B3 (de) * 2003-09-29 2005-04-21 Siemens Audiologische Technik Gmbh Fernbedienung für Hörhilfegeräte
EP1701584A1 (fr) 2005-03-08 2006-09-13 Phonak AG Télécommande de prothèse auditive

Also Published As

Publication number Publication date
US4918737A (en) 1990-04-17

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