EP1523219A3 - Method for training and operating a hearingaid and corresponding hearingaid - Google Patents

Method for training and operating a hearingaid and corresponding hearingaid Download PDF

Info

Publication number
EP1523219A3
EP1523219A3 EP04022104A EP04022104A EP1523219A3 EP 1523219 A3 EP1523219 A3 EP 1523219A3 EP 04022104 A EP04022104 A EP 04022104A EP 04022104 A EP04022104 A EP 04022104A EP 1523219 A3 EP1523219 A3 EP 1523219A3
Authority
EP
European Patent Office
Prior art keywords
hearingaid
training
hearing aid
hearing
assignment
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
EP04022104A
Other languages
German (de)
French (fr)
Other versions
EP1523219B1 (en
EP1523219A2 (en
Inventor
Matthias Dr. Fröhlich
Thomas Dr. Hies
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 GmbH
Original Assignee
Siemens Audioligische Technik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34306363&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1523219(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Audioligische Technik GmbH filed Critical Siemens Audioligische Technik GmbH
Publication of EP1523219A2 publication Critical patent/EP1523219A2/en
Publication of EP1523219A3 publication Critical patent/EP1523219A3/en
Application granted granted Critical
Publication of EP1523219B1 publication Critical patent/EP1523219B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04R25/50Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • H04R25/507Customised settings for obtaining desired overall acoustical characteristics using digital signal processing implemented by neural network or fuzzy logic
    • 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
    • H04R2225/41Detection or adaptation of hearing aid parameters or programs to listening situation, e.g. pub, forest

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

Das Trainieren eines Hörgeräts auf individuelle Situationen soll für den Hörgeräteträger einfacher und umfassender gestaltet werden. Daher ist vorgesehen, dass der Hörgeräteträger eine aktuelle akustische Situation lediglich einer vorgegebenen Hörsituationskennung (3') zuordnen muss. Diese Zuordnung lernt ein Klassifikator, z. B. neuronales Netz (5). Nach dem Training kann dann das neuronale Netz (5) einem akustischen Eingangssignal (2) zuverlässig die entsprechende Hörsituationskennung (3') zuordnen. Anhand dieser Zuordnung wird ein aktueller Parametersatz (4') entsprechend variiert oder ergänzt.

Figure imgaf001
The training of a hearing aid to individual situations should be made easier and more comprehensive for the hearing aid wearer. Therefore, it is provided that the hearing aid wearer only has to assign a current acoustic situation to a predetermined hearing situation identifier (3 '). This assignment learns a classifier, e.g. B. neural network (5). After training, the neural network (5) can then reliably assign the corresponding hearing situation identifier (3 ') to an acoustic input signal (2). Based on this assignment, a current parameter set (4 ') is varied or supplemented accordingly.
Figure imgaf001

EP04022104A 2003-10-10 2004-09-16 Method for training and operating a hearing aid and corresponding hearing aid Revoked EP1523219B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10347211 2003-10-10
DE10347211A DE10347211A1 (en) 2003-10-10 2003-10-10 Method for training and operating a hearing aid and corresponding hearing aid

Publications (3)

Publication Number Publication Date
EP1523219A2 EP1523219A2 (en) 2005-04-13
EP1523219A3 true EP1523219A3 (en) 2007-08-08
EP1523219B1 EP1523219B1 (en) 2008-08-20

Family

ID=34306363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04022104A Revoked EP1523219B1 (en) 2003-10-10 2004-09-16 Method for training and operating a hearing aid and corresponding hearing aid

Country Status (6)

Country Link
US (1) US7742612B2 (en)
EP (1) EP1523219B1 (en)
AT (1) ATE406073T1 (en)
AU (1) AU2004218632B2 (en)
DE (2) DE10347211A1 (en)
DK (1) DK1523219T3 (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070276285A1 (en) * 2003-06-24 2007-11-29 Mark Burrows System and Method for Customized Training to Understand Human Speech Correctly with a Hearing Aid Device
US20050090372A1 (en) * 2003-06-24 2005-04-28 Mark Burrows Method and system for using a database containing rehabilitation plans indexed across multiple dimensions
WO2005002431A1 (en) * 2003-06-24 2005-01-13 Johnson & Johnson Consumer Companies Inc. Method and system for rehabilitating a medical condition across multiple dimensions
DE10347211A1 (en) 2003-10-10 2005-05-25 Siemens Audiologische Technik Gmbh Method for training and operating a hearing aid and corresponding hearing aid
WO2005125278A2 (en) * 2004-06-14 2005-12-29 Johnson & Johnson Consumer Companies, Inc. At-home hearing aid training system and method
WO2005125277A2 (en) * 2004-06-14 2005-12-29 Johnson & Johnson Consumer Companies, Inc. A sytem for and method of conveniently and automatically testing the hearing of a person
US20080167575A1 (en) * 2004-06-14 2008-07-10 Johnson & Johnson Consumer Companies, Inc. Audiologist Equipment Interface User Database For Providing Aural Rehabilitation Of Hearing Loss Across Multiple Dimensions Of Hearing
EP1767056A4 (en) * 2004-06-14 2009-07-22 Johnson & Johnson Consumer System for and method of offering an optimized sound service to individuals within a place of business
WO2005125281A1 (en) * 2004-06-14 2005-12-29 Johnson & Johnson Consumer Companies, Inc. System for and method of optimizing an individual’s hearing aid
EP1767053A4 (en) * 2004-06-14 2009-07-01 Johnson & Johnson Consumer System for and method of increasing convenience to users to drive the purchase process for hearing health that results in purchase of a hearing aid
EP1767055A4 (en) * 2004-06-14 2009-07-08 Johnson & Johnson Consumer At-home hearing aid testing and cleaning system
US20080165978A1 (en) * 2004-06-14 2008-07-10 Johnson & Johnson Consumer Companies, Inc. Hearing Device Sound Simulation System and Method of Using the System
EP1767061A4 (en) * 2004-06-15 2009-11-18 Johnson & Johnson Consumer Low-cost, programmable, time-limited hearing aid apparatus, method of use and system for programming same
US7319769B2 (en) * 2004-12-09 2008-01-15 Phonak Ag Method to adjust parameters of a transfer function of a hearing device as well as hearing device
US7599500B1 (en) * 2004-12-09 2009-10-06 Advanced Bionics, Llc Processing signals representative of sound based on the identity of an input element
DE102005032274B4 (en) * 2005-07-11 2007-05-10 Siemens Audiologische Technik Gmbh Hearing apparatus and corresponding method for eigenvoice detection
US9351087B2 (en) 2006-03-24 2016-05-24 Gn Resound A/S Learning control of hearing aid parameter settings
DK1906700T3 (en) * 2006-09-29 2013-05-06 Siemens Audiologische Technik Method of timed setting of a hearing aid and corresponding hearing aid
WO2008083315A2 (en) * 2006-12-31 2008-07-10 Personics Holdings Inc. Method and device configured for sound signature detection
WO2009006418A1 (en) 2007-06-28 2009-01-08 Personics Holdings Inc. Method and device for background noise mitigation
US20100293227A1 (en) * 2007-10-02 2010-11-18 Phonak Ag Hearing system, method for operating a hearing system, and hearing system network
DE102007056466A1 (en) * 2007-11-22 2009-05-28 Myworldofhearing E. K. Method for customizing a hearing aid
DK2255548T3 (en) 2008-03-27 2013-08-05 Phonak Ag Method of operating a hearing aid
US9129291B2 (en) 2008-09-22 2015-09-08 Personics Holdings, Llc Personalized sound management and method
DE102009007074B4 (en) * 2009-02-02 2012-05-31 Siemens Medical Instruments Pte. Ltd. Method and hearing device for setting a hearing device from recorded data
USRE48462E1 (en) * 2009-07-29 2021-03-09 Northwestern University Systems, methods, and apparatus for equalization preference learning
EP2306756B1 (en) * 2009-08-28 2011-09-07 Siemens Medical Instruments Pte. Ltd. Method for fine tuning a hearing aid and hearing aid
DE102010018877A1 (en) * 2010-04-30 2011-06-30 Siemens Medical Instruments Pte. Ltd. Method for voice-controlling of hearing aid i.e. behind-the-ear-hearing aid, involves interacting speech recognition and distinct voice detection, such that voice command spoken by wearer of hearing aid is used for voice-controlling aid
DK2472907T3 (en) 2010-12-29 2017-06-19 Oticon As Listening system comprising an alarm device and a listening device
US9814879B2 (en) 2013-05-13 2017-11-14 Cochlear Limited Method and system for use of hearing prosthesis for linguistic evaluation
US9883300B2 (en) * 2015-02-23 2018-01-30 Oticon A/S Method and apparatus for controlling a hearing instrument to relieve tinitus, hyperacusis, and hearing loss
EP3082350B1 (en) * 2015-04-15 2019-02-13 Kelly Fitz User adjustment interface using remote computing resource
US10492008B2 (en) 2016-04-06 2019-11-26 Starkey Laboratories, Inc. Hearing device with neural network-based microphone signal processing
US20170311095A1 (en) 2016-04-20 2017-10-26 Starkey Laboratories, Inc. Neural network-driven feedback cancellation
CN106714062B (en) * 2016-11-30 2020-02-18 天津大学 Digital hearing aid intelligent fitting method based on BP artificial neural network
EP3711306B1 (en) * 2017-11-15 2024-05-29 Starkey Laboratories, Inc. Interactive system for hearing devices
CN112369046B (en) 2018-07-05 2022-11-18 索诺瓦公司 Complementary sound categories for adjusting a hearing device
US10795638B2 (en) 2018-10-19 2020-10-06 Bose Corporation Conversation assistance audio device personalization
CN110473567B (en) * 2019-09-06 2021-09-14 上海又为智能科技有限公司 Audio processing method and device based on deep neural network and storage medium
DE102019216100A1 (en) 2019-10-18 2021-04-22 Sivantos Pte. Ltd. Method for operating a hearing aid and hearing aid
DE102019218808B3 (en) * 2019-12-03 2021-03-11 Sivantos Pte. Ltd. Method for training a hearing situation classifier for a hearing aid
US11601765B2 (en) * 2019-12-20 2023-03-07 Sivantos Pte. Ltd. Method for adapting a hearing instrument and hearing system therefor
US20220312126A1 (en) * 2021-03-23 2022-09-29 Sonova Ag Detecting Hair Interference for a Hearing Device
DE102021204974A1 (en) 2021-05-17 2022-11-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Apparatus and method for determining audio processing parameters

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681411A1 (en) * 1994-05-06 1995-11-08 Siemens Audiologische Technik GmbH Programmable hearing aid
DE4419901A1 (en) * 1994-06-07 1996-02-15 Siemens Audiologische Technik Miniature programmable hearing aid device
EP0712263A1 (en) * 1994-11-10 1996-05-15 Siemens Audiologische Technik GmbH Programmable hearing aid
EP0814634A1 (en) * 1996-06-21 1997-12-29 Siemens Audiologische Technik GmbH Programmable hearing-aid system and method for determining an optimal set of parameters in an acoustic prosthesis
WO2001020965A2 (en) * 2001-01-05 2001-03-29 Phonak Ag Method for determining a current acoustic environment, use of said method and a hearing-aid
US20030144838A1 (en) * 2002-01-28 2003-07-31 Silvia Allegro Method for identifying a momentary acoustic scene, use of the method and hearing device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972487A (en) * 1988-03-30 1990-11-20 Diphon Development Ab Auditory prosthesis with datalogging capability
AU610705B2 (en) 1988-03-30 1991-05-23 Diaphon Development A.B. Auditory prosthesis with datalogging capability
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
EP0712261A1 (en) * 1994-11-10 1996-05-15 Siemens Audiologische Technik GmbH Programmable hearing aid
SE504091C2 (en) 1995-03-06 1996-11-11 Expandi Systems Ab Device for self-expanding links
EP0814636A1 (en) * 1996-06-21 1997-12-29 Siemens Audiologische Technik GmbH Hearing aid
US6674867B2 (en) * 1997-10-15 2004-01-06 Belltone Electronics Corporation Neurofuzzy based device for programmable hearing aids
AU2001246395A1 (en) * 2000-04-04 2001-10-15 Gn Resound A/S A hearing prosthesis with automatic classification of the listening environment
DE10114015C2 (en) 2001-03-22 2003-02-27 Siemens Audiologische Technik Method for operating a hearing aid and / or hearing protection device and hearing aid and / or hearing protection device
US20030032681A1 (en) * 2001-05-18 2003-02-13 The Regents Of The University Of Clifornia Super-hydrophobic fluorine containing aerogels
DE10152197B4 (en) 2001-10-23 2009-07-09 Siemens Audiologische Technik Gmbh Method for programming a hearing aid, programming device and remote control for the hearing aid
EP2866474A3 (en) * 2002-04-25 2015-05-13 GN Resound A/S Fitting methodology and hearing prosthesis based on signal-to-noise ratio loss data
US20040190737A1 (en) * 2003-03-25 2004-09-30 Volker Kuhnel Method for recording information in a hearing device as well as a hearing device
US20060078139A1 (en) * 2003-03-27 2006-04-13 Hilmar Meier Method for adapting a hearing device to a momentary acoustic surround situation and a hearing device system
DE10347211A1 (en) 2003-10-10 2005-05-25 Siemens Audiologische Technik Gmbh Method for training and operating a hearing aid and corresponding hearing aid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681411A1 (en) * 1994-05-06 1995-11-08 Siemens Audiologische Technik GmbH Programmable hearing aid
DE4419901A1 (en) * 1994-06-07 1996-02-15 Siemens Audiologische Technik Miniature programmable hearing aid device
EP0712263A1 (en) * 1994-11-10 1996-05-15 Siemens Audiologische Technik GmbH Programmable hearing aid
EP0814634A1 (en) * 1996-06-21 1997-12-29 Siemens Audiologische Technik GmbH Programmable hearing-aid system and method for determining an optimal set of parameters in an acoustic prosthesis
WO2001020965A2 (en) * 2001-01-05 2001-03-29 Phonak Ag Method for determining a current acoustic environment, use of said method and a hearing-aid
US20030144838A1 (en) * 2002-01-28 2003-07-31 Silvia Allegro Method for identifying a momentary acoustic scene, use of the method and hearing device

Also Published As

Publication number Publication date
DK1523219T3 (en) 2009-01-05
ATE406073T1 (en) 2008-09-15
AU2004218632B2 (en) 2009-04-09
AU2004218632A1 (en) 2005-04-28
DE502004007878D1 (en) 2008-10-02
DE10347211A1 (en) 2005-05-25
EP1523219B1 (en) 2008-08-20
US7742612B2 (en) 2010-06-22
EP1523219A2 (en) 2005-04-13
US20050105750A1 (en) 2005-05-19

Similar Documents

Publication Publication Date Title
EP1523219A3 (en) Method for training and operating a hearingaid and corresponding hearingaid
DE69910780T2 (en) hearing aid
EP1377120A3 (en) Modular hearing aid
DE102005049507B4 (en) Device for generating a combination signal and corresponding method and computer program for carrying out the method
DE3485926T2 (en) COCHLEAR IMPLANTATION SYSTEM WITH PSYCHOLOGICAL TESTING OR PROGRAMMING BY MEANS OF CARTOGRAPHIC REACTIONS OF THE PATIENT, PROVIDED FOR CODING.
EP0716864A3 (en) Pacemaker with improved detection of electrical signals
EP0917398A3 (en) Hearing aid and method of setting audiological/acoustical parameters
EP1062984A3 (en) Device for transmitting data, in particular from an electromedical implant
DE102009060093A1 (en) Method and device for adjusting a hearing aid by detecting the hearing effort
DE102018202429B3 (en) Method for adapting parameters of a hearing system
EP0984665A3 (en) Transducer arrangement for partially or completely implanted hearing-aid
EP1906700B1 (en) Method for time-controlled adaptation of a hearing device and corresponding hearing device
EP0136643A3 (en) Hearing aid
EP3574871A1 (en) Stimulation device and prosthetic device with at least one stimulator for the stimulation of neural cells ends as well as the use of a vibration generator for a vibration-decoupled stimulation of neural cells ends
EP3840418A1 (en) Method for adjusting a hearing aid and corresponding hearing system
DE102019216100A1 (en) Method for operating a hearing aid and hearing aid
DE102007017761A1 (en) Method for adapting a binaural hearing aid system
EP3836139A1 (en) Hearing aid and method for coupling two hearing aids together
EP1453358A3 (en) Apparatus and method for adjusting a hearing aid
DE102007035172A1 (en) Hearing system with visualized psychoacoustic size and corresponding procedure
EP1438931A1 (en) Flexible ossicular prosthesis
EP1439737A3 (en) Implantable electromechanical transducer
EP1874092A3 (en) Modular behind-the-ear hearing aid
EP1523220A3 (en) Hearing aid device for automatically switching in telephone operation and corresponding method
DE102019203786A1 (en) Hearing aid system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20071106

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: METHOD FOR TRAINING AND OPERATING A HEARING AID AND CORRESPONDING HEARING AID

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502004007878

Country of ref document: DE

Date of ref document: 20081002

Kind code of ref document: P

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081201

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

BERE Be: lapsed

Owner name: SIEMENS AUDIOLOGISCHE TECHNIK G.M.B.H.

Effective date: 20080930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080924

Year of fee payment: 5

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SIEMENS SCHWEIZ AG;INTELLECTUAL PROPERTY FREILAGERSTRASSE 40;8047 ZUERICH (CH)

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081120

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080930

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090120

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: OTICON A/S(DK)/WIDEX A/S(DK)/ GN RESOUND A/S(DK)/P

Effective date: 20090520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080930

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080916

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080916

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080820

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081121

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090916

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20131210

Year of fee payment: 10

Ref country code: DE

Payment date: 20131120

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R064

Ref document number: 502004007878

Country of ref document: DE

Ref country code: DE

Ref legal event code: R103

Ref document number: 502004007878

Country of ref document: DE

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20140919

Year of fee payment: 11

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

REG Reference to a national code

Ref country code: CH

Ref legal event code: PLX

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20140908

Year of fee payment: 11

27W Patent revoked

Effective date: 20141006

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Effective date: 20141006

REG Reference to a national code

Ref country code: DE

Ref legal event code: R107

Ref document number: 502004007878

Country of ref document: DE

Effective date: 20150115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20080820

Ref country code: CH

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20080820

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20140917

Year of fee payment: 11

REG Reference to a national code

Ref country code: AT

Ref legal event code: MA03

Ref document number: 406073

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141006

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004007878

Country of ref document: DE

Representative=s name: FDST PATENTANWAELTE FREIER DOERR STAMMLER TSCH, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004007878

Country of ref document: DE

Representative=s name: FDST PATENTANWAELTE FREIER DOERR STAMMLER TSCH, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502004007878

Country of ref document: DE

Owner name: SIVANTOS GMBH, DE

Free format text: FORMER OWNER: SIEMENS AUDIOLOGISCHE TECHNIK GMBH, 91058 ERLANGEN, DE