EP2182740B1 - Procédé destiné à l'adaptation d'un dispositif auditif et dispositif auditif correspondant - Google Patents

Procédé destiné à l'adaptation d'un dispositif auditif et dispositif auditif correspondant Download PDF

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Publication number
EP2182740B1
EP2182740B1 EP09172532A EP09172532A EP2182740B1 EP 2182740 B1 EP2182740 B1 EP 2182740B1 EP 09172532 A EP09172532 A EP 09172532A EP 09172532 A EP09172532 A EP 09172532A EP 2182740 B1 EP2182740 B1 EP 2182740B1
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EP
European Patent Office
Prior art keywords
hearing device
time
hearing
adaptation
setting
Prior art date
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Application number
EP09172532A
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German (de)
English (en)
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EP2182740A1 (fr
Inventor
Andre Steinbuss
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
Siemens Medical Instruments Pte Ltd
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Application filed by Siemens Medical Instruments Pte Ltd filed Critical Siemens Medical Instruments Pte Ltd
Publication of EP2182740A1 publication Critical patent/EP2182740A1/fr
Application granted granted Critical
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    • 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
    • H04R25/70Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting
    • 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
    • H04R25/30Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • 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
    • H04R2225/39Aspects relating to automatic logging of sound environment parameters and the performance of the hearing aid during use, e.g. histogram logging, or of user selected programs or settings in the hearing aid, e.g. usage logging

Definitions

  • the present invention relates to a method for adjusting a hearing device.
  • one or more parameters of the hearing device are automatically adapted.
  • the present invention relates to a corresponding hearing device.
  • hearing device is understood to mean here any sound-emitting device which can be worn in / on the ear or on the head, in particular a hearing device, a headset, headphones and the like.
  • Hearing aids are portable hearing aids that are used to care for the hearing impaired.
  • different types of hearing aids such as behind-the-ear hearing aids (BTE), hearing aid with external receiver (RIC: receiver in the canal) and in-the-ear hearing aids (IDO), e.g. Concha hearing aids or canal hearing aids (ITE, CIC).
  • BTE behind-the-ear hearing aids
  • RIC hearing aid with external receiver
  • IDO in-the-ear hearing aids
  • ITE canal hearing aids
  • the hearing aids listed by way of example are worn on the outer ear or in the ear canal.
  • bone conduction hearing aids, implantable or vibrotactile hearing aids are also available on the market. The stimulation of the damaged hearing takes place either mechanically or electrically.
  • Hearing aids have in principle as essential components an input transducer, an amplifier and an output transducer.
  • the input transducer is usually a sound receiver, z. As a microphone, and / or an electromagnetic receiver, for. B. an induction coil.
  • the output transducer is usually used as an electroacoustic transducer, z. As miniature speaker, or as an electromechanical transducer, z. B. bone conduction, realized.
  • the amplifier is usually integrated in a signal processing unit. This basic structure is in FIG. 1 shown using the example of a behind-the-ear hearing aid. In a hearing aid housing 1 for Carrying behind the ear, one or more microphones 2 are installed for recording the sound from the environment.
  • a signal processing unit 3 which is also integrated in the hearing aid housing 1, processes the microphone signals and amplifies them.
  • the output signal of the signal processing unit 3 is transmitted to a loudspeaker or earpiece 4, which outputs an acoustic signal.
  • the sound is optionally transmitted via a sound tube, which is fixed with an earmold in the ear canal, to the eardrum of the device carrier.
  • the power supply of the hearing device and in particular the signal processing unit 3 is effected by a likewise integrated into the hearing aid housing 1 battery. 5
  • the publication EP 0 335 542 B1 describes an auditory prosthesis with datalogging option.
  • a memory allows the recording of certain user-initiated events, such as changing settings, parameters and algorithms.
  • the usage time for each setting is stored in units of two minutes to prevent too many quick settings from being recorded.
  • Modern digital hearing aids such as the one just described, learn from their user preferred settings in terms of volume and sound. Learning takes place depending on the input signal.
  • time constants are usually determined. These time constants are then defined for a platform and derived in the different products. Problems often arise when the user uses not only a hearing program, but several hearing programs. In this case, the learning time is reduced under the assumption that the duration of wear per day is constant, but distributed approximately equally over the different programs. However, this assumption does not necessarily correspond to individual usage, so the device either learns too fast or too slowly in individual programs.
  • time constants are generally predefined and configured based on the number of programs or their fictitious service life (e.g., telephoning).
  • the object of the present invention is therefore to better adapt a hearing device and in particular a hearing device to the individual use of a wearer of the hearing device.
  • this object is achieved by a method according to claim 1.
  • the invention provides a hearing device according to claim 5.
  • the learning of programs that are on average very little used can be done relatively quickly, while more time is spent on learning in longer-term programs.
  • the learning time for frequently used programs can be set at 60 hours, whereas the learning time for a less used program should be only 1 hour.
  • a long learning time is e.g. unfavorable if a hearing aid wearer always makes short phone calls. Therefore, in this case the telephone program should be adapted as quickly as possible or the respective parameters should be learned as quickly as possible.
  • rapid learning is accompanied by a loss of quality, this does not matter, since the program is used only little anyway.
  • the setting of the method according to the invention preferably corresponds to an activation of a hearing program. This means that datalogging records how long a listening program is used. Consequently, as mentioned above, the adaptation can take place as a function of the useful life of a program, so that programs which have been used for a long time can be adapted very finely.
  • the setting of the hearing device can also affect the volume or the sound. This can also adapt individual parameters are individually controlled depending on use.
  • the parameter to be adapted may be a time constant or a determination time.
  • filter algorithms e.g., noise algorithms
  • filter algorithms can be finer or coarser adapted depending on the individual usage time.
  • the parameter to be adapted is changed continuously. As a result, the hearing aid wearer or the user adaptation was less.
  • a method according to the invention for adapting a hearing device thus begins by recording data in the hearing aid in accordance with step S1.
  • This is a data logging, ie data is recorded together with time information.
  • This time information can be explicitly recorded or the time information is implicitly included in the data so that it can be reconstructed.
  • a corresponding hearing aid thus has a data logging unit that can record data.
  • the recorded data is raw data r, which can be reproduced as needed.
  • step S2 the raw data r is evaluated in time.
  • the temporal evaluation takes place here in dependence on n programs.
  • the temporal evaluation results in the useful lives T n of the individual programs.
  • the temporal evaluation frequencies f n can be determined, which indicate how frequently each program has been changed.
  • This time data (here duration of use and frequency of change per program) are fed to a further evaluation according to step S3.
  • the useful lives T n and changing frequencies f n are used to determine the learning time t ln . This means that learning times are determined for the individual usage behavior for each program. These learning times are used for learning according to step S4.
  • step S1 performed in a recording and storage device.
  • the temporal evaluations according to the steps S2 and S3 can be carried out in a correspondingly designed computer unit.
  • the adaptation according to step S4 takes place in an adaptation device which uses the results of the calculation or evaluation device.
  • a time constant or an averaging time can be adapted according to the individual use of the different programs.
  • the necessary information about the useful life of the individual programs is known to the device from the Datalogging.
  • the determined service life per program is used to adaptively and possibly continuously derive a suitable time constant for the learning function.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Adornments (AREA)
  • Debugging And Monitoring (AREA)

Claims (5)

  1. Procédé d'adaptation d'une prothèse auditive en :
    - notant ( S1 ) des données concernant au moins un réglage de la prothèse auditive ensemble avec une information de temps direct ou indirect, et
    - en adaptant ( S4 ) automatiquement au moins un paramètre de la prothèse auditive,
    caractérisé par
    - une fixation ( S2 ) automatique d'une durée dans laquelle le au moins un réglage était/est activé, dans lequel
    - l'adaptation automatique s'effectue en fonction de la durée fixée et du au moins un réglage, dans lequel
    - une durée d'adaptation pour l'adaptation automatique est réglée ( S3 ) au moyen de la durée fixée.
  2. Procédé suivant la revendication 1, dans lequel le réglage concerne l'activation d'un programme d'audition, l'intensité sonore, la sonorité ou la profondeur de réglage d'une réduction de bruit parasite.
  3. Procédé suivant l'une des revendications précédentes, dans lequel le paramètre à adapter est une constante de temps ou un temps en moyenne.
  4. Procédé suivant l'une des revendications précédentes, dans lequel le paramètre à adapter est modifié en continu.
  5. Prothèse auditive comprenant
    un dispositif d'enregistrement chronologique des données pour noter ( S1 ) des données concernant au moins un réglage de la prothèse auditive ensemble avec une information de temps direct ou de temps indirect, et
    - un dispositif d'adaptation pour adapter ( S4 ) automatiquement au moins un paramètre de la prothèse auditive,
    caractérisé par
    - un dispositif d'exploitation pour fixer ( S2 ) automatiquement une durée dans laquelle le au moins un réglage était/est activé, dans lequel
    - par le dispositif d'adaptation le au moins un paramètre peut être adapté en fonction de la durée fixée et du au moins un réglage,
    - une durée d'adaptation du dispositif d'adaptation pour l'adaptation automatique est réglée au moyen de la durée fixée.
EP09172532A 2008-10-28 2009-10-08 Procédé destiné à l'adaptation d'un dispositif auditif et dispositif auditif correspondant Active EP2182740B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008053457A DE102008053457B3 (de) 2008-10-28 2008-10-28 Verfahren zum Anpassen einer Hörvorrichtung und entsprechende Hörvorrichtung

Publications (2)

Publication Number Publication Date
EP2182740A1 EP2182740A1 (fr) 2010-05-05
EP2182740B1 true EP2182740B1 (fr) 2011-06-29

Family

ID=41461948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09172532A Active EP2182740B1 (fr) 2008-10-28 2009-10-08 Procédé destiné à l'adaptation d'un dispositif auditif et dispositif auditif correspondant

Country Status (5)

Country Link
US (1) US8644535B2 (fr)
EP (1) EP2182740B1 (fr)
AT (1) ATE515152T1 (fr)
DE (1) DE102008053457B3 (fr)
DK (1) DK2182740T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035172A1 (de) * 2007-07-27 2009-02-05 Siemens Medical Instruments Pte. Ltd. Hörsystem mit visualisierter psychoakustischer Größe und entsprechendes Verfahren
DE102008019105B3 (de) * 2008-04-16 2009-11-26 Siemens Medical Instruments Pte. Ltd. Verfahren und Hörgerät zur Änderung der Reihenfolge von Programmplätzen
EP2716070A1 (fr) 2011-05-31 2014-04-09 Advanced Bionics AG Systèmes et procédés pour faciliter un ajustement fondé sur le temps par un processeur audio
DE102012018211B4 (de) * 2012-09-14 2015-07-16 Audi Ag Verfahren zum Bedienen einer Funktionseinrichtung eines Kraftfahrzeugs
WO2016004970A1 (fr) 2014-07-07 2016-01-14 Advanced Bionics Ag Système pour une stimulation auditive neuronale et acoustique combinée
EP3180076B1 (fr) 2014-08-14 2019-08-07 Advanced Bionics AG Systèmes d'ajustement progressif d'un paramètre de contrôle associé à un système d'implant cochléaire
US10560789B2 (en) 2014-10-06 2020-02-11 Advanced Bionics Ag Systems and methods for self-fitting an electroacoustic stimulation system to a patient
CN108924683A (zh) * 2018-06-06 2018-11-30 歌尔科技有限公司 一种日志数据保存方法、装置以及tws耳机
CN112055279A (zh) * 2020-09-10 2020-12-08 江苏紫米电子技术有限公司 一种耳机降噪方法、装置、耳机及介质
DE102021205663B3 (de) 2021-06-03 2022-07-14 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts und Hörgerät

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68920060T2 (de) 1988-03-30 1995-09-14 3M Hearing Health Ab Hörprothese mit Datenerfassungsmöglichkeiten.
US4972487A (en) * 1988-03-30 1990-11-20 Diphon Development Ab Auditory prosthesis with datalogging capability
US6785394B1 (en) * 2000-06-20 2004-08-31 Gn Resound A/S Time controlled hearing aid
AUPS247002A0 (en) 2002-05-21 2002-06-13 Hearworks Pty Ltd Programmable auditory prosthesis with trainable automatic adaptation to acoustic conditions
US7889879B2 (en) 2002-05-21 2011-02-15 Cochlear Limited Programmable auditory prosthesis with trainable automatic adaptation to acoustic conditions
EP1414271B1 (fr) 2003-03-25 2013-06-26 Phonak Ag Procédé d'enregistrement d'information dans une prothèse auditive et une telle prothèse auditive
US20040190737A1 (en) 2003-03-25 2004-09-30 Volker Kuhnel Method for recording information in a hearing device as well as a hearing device
DK2986033T3 (da) 2005-03-29 2020-11-23 Oticon As Høreapparat til registrering af data og læring der fra
US7869606B2 (en) 2006-03-29 2011-01-11 Phonak Ag Automatically modifiable hearing aid
DK1906700T3 (da) * 2006-09-29 2013-05-06 Siemens Audiologische Technik Fremgangsmåde til tidsstyret indstilling af et høreapparat og tilsvarende høreapparat

Also Published As

Publication number Publication date
EP2182740A1 (fr) 2010-05-05
DK2182740T3 (da) 2011-10-10
DE102008053457B3 (de) 2010-02-04
US20100104123A1 (en) 2010-04-29
US8644535B2 (en) 2014-02-04
ATE515152T1 (de) 2011-07-15

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