EP1432282A2 - Procédé d'adaptation d'une prothèse auditive à une situation environnante momentanée et système de prothèse auditive - Google Patents

Procédé d'adaptation d'une prothèse auditive à une situation environnante momentanée et système de prothèse auditive Download PDF

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Publication number
EP1432282A2
EP1432282A2 EP03026365A EP03026365A EP1432282A2 EP 1432282 A2 EP1432282 A2 EP 1432282A2 EP 03026365 A EP03026365 A EP 03026365A EP 03026365 A EP03026365 A EP 03026365A EP 1432282 A2 EP1432282 A2 EP 1432282A2
Authority
EP
European Patent Office
Prior art keywords
hearing aid
hearing
parameter set
parameters
input part
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.)
Granted
Application number
EP03026365A
Other languages
German (de)
English (en)
Other versions
EP1432282A3 (fr
EP1432282B1 (fr
Inventor
Hilmar Meier
Michael Boretzki
Herbert BÄCHLER
Stefan Launer
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.)
Sonova Holding AG
Original Assignee
Phonak 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
Priority claimed from EP03007004A external-priority patent/EP1351552A3/fr
Application filed by Phonak AG filed Critical Phonak AG
Priority to EP20030026365 priority Critical patent/EP1432282B1/fr
Publication of EP1432282A2 publication Critical patent/EP1432282A2/fr
Publication of EP1432282A3 publication Critical patent/EP1432282A3/fr
Application granted granted Critical
Publication of EP1432282B1 publication Critical patent/EP1432282B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/41—Detection or adaptation of hearing aid parameters or programs to listening situation, e.g. pub, forest
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/554—Electric hearing aids using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/558—Remote control, e.g. of amplification, frequency

Definitions

  • the invention relates to a method for adapting a Hearing aid to a current acoustic environment according to the preamble of claim 1 and a Hearing aid system according to the preamble of claim 10.
  • a method and a hearing aid system of this type are out WO-A-01/20965 or the corresponding US-A-2002/0037087 known.
  • Hearing aid of the hearing aid system the current acoustic Surrounding situation identified and based on this identified the corresponding environmental situation Hearing program, i.e. the corresponding one, in the hearing aid saved parameter set, automatically set.
  • an input unit e.g. a switch on the hearing aid or a remote control, available from the Hearing aid wearer can be operated.
  • hearing aids are also known in which the Hearing aid wearer the selection of the appropriate hearing program from a number of stored in the hearing aid Hearing programs must be carried out manually, namely via a Remote control or via a switch on the hearing aid. For many users is switching between different ones Hearing programs, however, bothersome or difficult, especially when there are many hearing programs to choose from.
  • the present invention is based on the object a method or a hearing aid system of the beginning to create the type mentioned, in which the respective hearing program belonging to the acoustic environment is set manually or automatically, the Hearing aid wearer his personal hearing desire optimal can bring.
  • this object is achieved with a method with the features of claim 1 and with one Hearing aid system with the features of claim 10 solved.
  • the hearing aid wearer can influence each in the hearing aid of the hearing aid system manually or automatically set hearing program, i.e. to the latter belonging parameter set by using a simple the input part to be operated the parameters of this Parameter set according to predetermined, in the hearing aid stored rules adjusted.
  • hearing program based on this particular environmental situation has been set, according to his listening preference adapt, e.g. in the sense of "better understanding” or "more comfortable hearing".
  • the parameters of the set Parameter set based on a set nominal value within a specified control range given rules in one of two opposed directions.
  • the shown in Fig. 1 as a block diagram Hearing aid system includes a hearing aid 1 that electroacoustic transducer, namely at least one Microphone, but preferably as shown two microphones 2a, 2b, and a receiver 3 (loudspeaker).
  • the Microphones 2a, 2b are via an analog / digital converter 4 to the input one in their transmission properties adjustable transmission unit 5 connected on the output side via a digital / analog converter 6 with the Handset 3 is connected.
  • the transmission unit 5 is a number of different parameter sets saved, each of which has a specific acoustic Environmental situation is assigned and a Transmission characteristics of the transmission unit 5 certainly.
  • Such a parameter set 7 is shown in FIG. 3 shown schematically.
  • the hearing aid 1 a signal processing part 8, which by a Signal analysis unit 9 and one connected to it Signal identification unit 10 is formed.
  • the Signal analysis unit 9 is connected to the output of the Analog / digital converter 4 is connected and on the input side with the input signal of the Transmission unit 5 acted upon.
  • the exit of the Signal identification unit 10 is connected to the Transmission unit 5 connected with the further one Input part 11 is operatively connected.
  • This input part 11 is in the embodiment shown as one of Hearing aid separate remote control unit 12, which is connected wirelessly to the hearing aid 1. This shown purely schematically in Fig.
  • Remote control unit 12 has a housing 13 in which the necessary electronic, not closer shown components are housed, and two Buttons 14 and 15 that are easy for the hearing aid wearer are identified identifiable in the shown Embodiment with "+” (e.g. means “better Understand ”) and” - “(means e.g.” more pleasant hearing ").
  • the input part 11 can also be designed such that the Input by the hearing aid wearer is voice-controlled can.
  • the signal analysis unit 9 In the signal analysis unit 9 from the Output signals of the analog / digital converter 4 characteristic, auditory-based features and if necessary, additional technical-based features extracted. Because of the signal analysis unit 9 extracted features is in the Signal identification unit 10 via recognition the same or similar pattern of the extracted features determines the current acoustic environment and generates a corresponding output signal.
  • This Output signal that provides information about the acoustic Contains environmental situation, the transmission unit 5 fed in which the one who is momentary Transmission characteristics of the transmission unit 5 determining parameter set is set that the identified identified acoustic environmental situation is.
  • a simplified embodiment compared to that 1 is that not necessarily Signal processing part 8 is present or at least in that the function of the Signal processing part 8 are put out of function can.
  • the invention can manually a hearing program from the hearing aid wearer on the hearing aid itself or via the remote control unit 12 to get voted. Notwithstanding this, the invention the parameter set belonging to the selected hearing program via the input part according to predetermined, in the hearing aid stored rules adjusted.
  • the hearing aid wearer thus has the option of how described automatically or manually selected Parameter set, i.e. on the set hearing program, To influence.
  • the input part 11 is used as already mentioned with the transmission unit 5 is connected. How this influence will be exercised below with reference to FIG. 3 in more detail explained.
  • this Parameter set 7 consist of the parameters P1-Pn.
  • the one for each parameter set in the transmission unit 5 Stored nominal value is with a hatched Bars shown and labeled N.
  • the parameters P1-Pn can be started from this nominal value N in two opposite directions C, D between two end values, which are labeled A and B in FIG are designated and define a control range, to be changed.
  • not every parameter can P1-Pn can be adjusted individually, which for the Hearing aid wearer very confusing and also not would be manageable.
  • the parameters can be adjusted in stages or continuously as well as either soft, i.e. inaudible, or hard, i.e. audible, done.
  • the Hearing aid wearers are able to use automatic but also with manual selection of the current one Listening program belonging to the surrounding situation to bring in personal listening request or continue contribute. This should be illustrated using an example become.
  • the hearing aid wearer is in a restaurant. in the Background music is playing. Others are sitting at the same table People in conversation. The hearing aid poses automatically or manually in the manner described to this given current acoustic environmental situation on. The hearing aid wearer can now have the wish that Follow the conversation at the table better or more the To be able to listen to music. He'd like the conversation better track, he presses the button 14 and adjusts the Parameter P1-Pn in the direction of arrow D in the sense of "better understanding, selective hearing or more Speech intelligibility ". But the hearing aid wearer wants the Listening to music better, he presses the other button 15 and adjusts the parameters P1-Pn in the direction of arrow C in Meaning of "more pleasant hearing or improved Round listening ".
  • a large number of different can be found in the hearing aid Hearing programs, i.e. the corresponding parameter sets, get saved. Especially with a large number of different hearing programs each for the current acoustic environment best hearing program automatically selected.
  • the hearing aid wearer can Listening request, which is different from an acoustic Environmental situation to the next, but also within one given environmental situation, can change to simple Implement way, namely by pressing a button Keyboard. The latter comes with two buttons, but can also have more than two buttons. So that enables inventive concept the creation of a user-friendly hearing aid that automatically, if necessary also manually, to the current acoustic Adjusts the surrounding situation and also the respective Hearing aid wearer's ability to take into account.
  • the hearing aid 1 described can be designed in such a way that that the corrected parameter sets as above explained by the hearing aid wearer according to his Desired hearing have been changed, stored in the hearing aid become. It turns out that in a certain acoustic environment of the hearing aid wearer originally associated with this environmental situation saved parameter set always the same Way changed, i.e. always in the same Direction and by the same measure, this can originally saved parameter set by the changed, corrected parameter set are replaced. The corrected The parameter set is then used as the standard setting.
  • This replacement of the originally saved Parameter set against the corrected parameter set can are automatically learned by the hearing aid itself, e.g. through a neural network, or else by a hearing care professional or the hearing aid wearer be made yourself.
  • buttons 14, 15 of the Remote control unit 12 changing the parameters P1-Pn for all parameters simultaneously and according to specified, in Hearing aid 1 stored rules or rule sets, i.e. for different acoustic environments can use different rules or rule sets Application come.
  • Special information of the signal identification unit 10 i.e. Information about the current acoustic Environmental situation to be interpreted. From the user seen this means that the buttons 14, 15 of the Remote control unit 12 automatically, i.e. dependent on a current environmental situation, different Functions can be assigned.
  • buttons 14, 15 for example control over the volume transfer.
  • the keys 14, 15 For example, control over the sound balance (tone balance) and / or via parameters of a used Multi-microphone system transmitted. Will the sound balance controlled via the two buttons 14, 15, so by Press the button 14 or 15 high-frequency signal components raised and / or low-frequency signal components reduced, or vice versa. Further information on the sound balance may be entitled the publication by Harvey Dillon “Hearing Aids” (Boomerang Press, 2001, ISBN 1-58890-052-5), especially its chapter 11.1.6 with the subtitle “Tonal quality” (page 308). For further Information on multi-microphone systems is given in chapter 7.1 with the subtitle “Multi-Microphone and Other Directional Hearing Aids "(pages 188 to 195) of the same publication.
  • the settings, which by the Hearing aid wearer by operating the remote control unit 12 have been recorded in the hearing aid.
  • the hearing aid wearer in the same or a similar way repeated, is according to another Embodiment of the invention provided the manual Save settings permanently so that you can save them at Occurrence of the respective acoustic environmental situation automatically, quasi as an initial setting, again adjust.
  • the hearing aid system described above serves in the sense a hearing aid to correct a damaged person Hearing of a person.
  • the method according to the invention and the hearing aid concept according to the invention can analogously also with other acoustic Communication systems, e.g. for radios, applied or used.
  • the Invention especially in binaural hearing aids applicable it is conceivable that information in one of the two hearing aids or in both hearing aids to be recorded. Will only be in one of the two Hearing aid information recorded, there is one first embodiment therein, information from both Record hearing aids.
  • a second, and with that simplified embodiment consists in recording Information from one hearing aid alone.

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  • 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)
  • Selective Calling Equipment (AREA)
EP20030026365 2003-03-27 2003-11-18 Procédé d'adaptation d'une prothèse auditive à une situation environnante momentanée et système de prothèse auditive Expired - Lifetime EP1432282B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20030026365 EP1432282B1 (fr) 2003-03-27 2003-11-18 Procédé d'adaptation d'une prothèse auditive à une situation environnante momentanée et système de prothèse auditive

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03007004 2003-03-27
EP03007004A EP1351552A3 (fr) 2003-03-27 2003-03-27 Procédé d'adaptation d'une prothèse auditive à une situation environnante momentanée et système de prothèse auditive
EP20030026365 EP1432282B1 (fr) 2003-03-27 2003-11-18 Procédé d'adaptation d'une prothèse auditive à une situation environnante momentanée et système de prothèse auditive

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EP1432282A2 true EP1432282A2 (fr) 2004-06-23
EP1432282A3 EP1432282A3 (fr) 2008-12-03
EP1432282B1 EP1432282B1 (fr) 2013-04-24

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1601232A1 (fr) * 2004-05-26 2005-11-30 Siemens Audiologische Technik GmbH Prothèse auditive ou système de prothèse auditive équipée avec un dispositif de commande
DE102006046699B3 (de) * 2006-10-02 2008-01-03 Siemens Audiologische Technik Gmbh Hörvorrichtung mit unsymmetrischer Klangwaage und entsprechendes Einstellverfahren
DE102006046316A1 (de) * 2006-09-29 2008-04-03 Siemens Audiologische Technik Gmbh Verfahren zum halbautomatischen Einstellen einer Hörvorrichtung und entsprechende Hörvorrichtung
US7853028B2 (en) 2005-07-11 2010-12-14 Siemens Audiologische Technik Gmbh Hearing aid and method for its adjustment
US7957548B2 (en) 2006-05-16 2011-06-07 Phonak Ag Hearing device with transfer function adjusted according to predetermined acoustic environments
US8325957B2 (en) 2006-10-10 2012-12-04 Siemens Audiologische Technik Gmbh Hearing aid and method for operating a hearing aid
EP1699262A3 (fr) * 2005-03-02 2013-03-27 Siemens Audiologische Technik GmbH Dispositif de prothèse auditive avec stockage de son et procédé correspondant
CN112929775A (zh) * 2019-12-06 2021-06-08 西万拓私人有限公司 用于听力系统的与环境有关的运行的方法
WO2021138647A1 (fr) * 2020-01-03 2021-07-08 Starkey Laboratories, Inc. Dispositif électronique porté sur l'oreille utilisant une adaptation d'environnement acoustique
US11109165B2 (en) 2017-02-09 2021-08-31 Starkey Laboratories, Inc. Hearing device incorporating dynamic microphone attenuation during streaming
US12035107B2 (en) 2020-01-03 2024-07-09 Starkey Laboratories, Inc. Ear-worn electronic device employing user-initiated acoustic environment adaptation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11477583B2 (en) 2020-03-26 2022-10-18 Sonova Ag Stress and hearing device performance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0814634A1 (fr) 1996-06-21 1997-12-29 Siemens Audiologische Technik GmbH Prothèse acoustique programmable et procédé pour déterminer une série de paramètres optimisés dans une prothèse acoustique
WO2001020965A2 (fr) 2001-01-05 2001-03-29 Phonak Ag Procede de determination d'une situation d'environnement acoustique momentanee, utilisation de ce procede, et prothese auditive
WO2002028143A2 (fr) 2000-09-29 2002-04-04 Siemens Audiologische Technik Gmbh Procede d'exploitation d'un systeme d'appareils de correction auditive
EP1320282A2 (fr) 2003-03-25 2003-06-18 Phonak Ag Procédé d'enregistrement d'information dans une prothèse auditive et une telle prothèse auditive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0681411T3 (da) * 1994-05-06 2003-05-19 Siemens Audiologische Technik Programmerbart høreapparat
DE59813964D1 (de) * 1997-11-12 2007-05-24 Siemens Audiologische Technik Hörgerät und Verfahren zur Einstellung audiologischer/akustischer Parameter
EP0964603A1 (fr) * 1998-06-10 1999-12-15 Oticon A/S Procédé de traitement de signaux sonores et dispositif de mise en oeuvre du procédé

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0814634A1 (fr) 1996-06-21 1997-12-29 Siemens Audiologische Technik GmbH Prothèse acoustique programmable et procédé pour déterminer une série de paramètres optimisés dans une prothèse acoustique
US6035050A (en) 1996-06-21 2000-03-07 Siemens Audiologische Technik Gmbh Programmable hearing aid system and method for determining optimum parameter sets in a hearing aid
WO2002028143A2 (fr) 2000-09-29 2002-04-04 Siemens Audiologische Technik Gmbh Procede d'exploitation d'un systeme d'appareils de correction auditive
WO2001020965A2 (fr) 2001-01-05 2001-03-29 Phonak Ag Procede de determination d'une situation d'environnement acoustique momentanee, utilisation de ce procede, et prothese auditive
US20020037087A1 (en) 2001-01-05 2002-03-28 Sylvia Allegro Method for identifying a transient acoustic scene, application of said method, and a hearing device
EP1320282A2 (fr) 2003-03-25 2003-06-18 Phonak Ag Procédé d'enregistrement d'information dans une prothèse auditive et une telle prothèse auditive

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7664280B2 (en) 2004-05-26 2010-02-16 Siemens Audiologische Technik Gmbh Hearing aid having an operating device
EP1601232A1 (fr) * 2004-05-26 2005-11-30 Siemens Audiologische Technik GmbH Prothèse auditive ou système de prothèse auditive équipée avec un dispositif de commande
EP1699262A3 (fr) * 2005-03-02 2013-03-27 Siemens Audiologische Technik GmbH Dispositif de prothèse auditive avec stockage de son et procédé correspondant
US7853028B2 (en) 2005-07-11 2010-12-14 Siemens Audiologische Technik Gmbh Hearing aid and method for its adjustment
US7957548B2 (en) 2006-05-16 2011-06-07 Phonak Ag Hearing device with transfer function adjusted according to predetermined acoustic environments
EP1906701A3 (fr) * 2006-09-29 2012-05-30 Siemens Audiologische Technik GmbH Procédé de réglage semi-automatique d'un dispositif auditif et dispositif auditif correspondant
DE102006046316A1 (de) * 2006-09-29 2008-04-03 Siemens Audiologische Technik Gmbh Verfahren zum halbautomatischen Einstellen einer Hörvorrichtung und entsprechende Hörvorrichtung
DE102006046316B4 (de) * 2006-09-29 2010-09-02 Siemens Audiologische Technik Gmbh Verfahren zum halbautomatischen Einstellen einer Hörvorrichtung und entsprechende Hörvorrichtung
US8224002B2 (en) 2006-09-29 2012-07-17 Siemens Audiologische Technik Gmbh Method for the semi-automatic adjustment of a hearing device, and a corresponding hearing device
EP1909534A3 (fr) * 2006-10-02 2010-12-01 Siemens Audiologische Technik GmbH Dispositif auditif avec balance sonore asymétrique et procédé de réglage correspondant
US8170235B2 (en) 2006-10-02 2012-05-01 Siemens Audiologische Technik Gmbh Hearing apparatus with unsymmetrical tone balance unit and corresponding control method
DE102006046699B3 (de) * 2006-10-02 2008-01-03 Siemens Audiologische Technik Gmbh Hörvorrichtung mit unsymmetrischer Klangwaage und entsprechendes Einstellverfahren
US8325957B2 (en) 2006-10-10 2012-12-04 Siemens Audiologische Technik Gmbh Hearing aid and method for operating a hearing aid
US11109165B2 (en) 2017-02-09 2021-08-31 Starkey Laboratories, Inc. Hearing device incorporating dynamic microphone attenuation during streaming
US11457319B2 (en) 2017-02-09 2022-09-27 Starkey Laboratories, Inc. Hearing device incorporating dynamic microphone attenuation during streaming
CN112929775A (zh) * 2019-12-06 2021-06-08 西万拓私人有限公司 用于听力系统的与环境有关的运行的方法
WO2021138647A1 (fr) * 2020-01-03 2021-07-08 Starkey Laboratories, Inc. Dispositif électronique porté sur l'oreille utilisant une adaptation d'environnement acoustique
US12035107B2 (en) 2020-01-03 2024-07-09 Starkey Laboratories, Inc. Ear-worn electronic device employing user-initiated acoustic environment adaptation
US12069436B2 (en) 2020-01-03 2024-08-20 Starkey Laboratories, Inc. Ear-worn electronic device employing acoustic environment adaptation for muffled speech
US12513472B2 (en) 2020-01-03 2025-12-30 Starkey Laboratories, Inc. Ear-worn electronic device employing user-initiated acoustic environment adaptation

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Publication number Publication date
EP1432282A3 (fr) 2008-12-03
EP1432282B1 (fr) 2013-04-24

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