EP3726853C0 - Verfahren zur direktionalen signalverarbeitung für ein hörgerät - Google Patents

Verfahren zur direktionalen signalverarbeitung für ein hörgerät

Info

Publication number
EP3726853C0
EP3726853C0 EP20155945.7A EP20155945A EP3726853C0 EP 3726853 C0 EP3726853 C0 EP 3726853C0 EP 20155945 A EP20155945 A EP 20155945A EP 3726853 C0 EP3726853 C0 EP 3726853C0
Authority
EP
European Patent Office
Prior art keywords
signal processing
hearing aid
directional signal
directional
hearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20155945.7A
Other languages
English (en)
French (fr)
Other versions
EP3726853B1 (de
EP3726853A1 (de
Inventor
Stefan Petrausch
Tobias Daniel Rosenkranz
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
Sivantos Pte Ltd
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 Sivantos Pte Ltd filed Critical Sivantos Pte Ltd
Publication of EP3726853A1 publication Critical patent/EP3726853A1/de
Application granted granted Critical
Publication of EP3726853B1 publication Critical patent/EP3726853B1/de
Publication of EP3726853C0 publication Critical patent/EP3726853C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers
    • 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
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
    • H04R25/356—Amplitude, e.g. amplitude shift or compression
    • 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/405—Arrangements for obtaining a desired directivity characteristic by combining a plurality of transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic
    • H04R2430/23—Direction finding using a sum-delay beam-former

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
EP20155945.7A 2019-04-18 2020-02-06 Verfahren zur direktionalen signalverarbeitung für ein hörgerät Active EP3726853B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019205709.8A DE102019205709B3 (de) 2019-04-18 2019-04-18 Verfahren zur direktionalen Signalverarbeitung für ein Hörgerät

Publications (3)

Publication Number Publication Date
EP3726853A1 EP3726853A1 (de) 2020-10-21
EP3726853B1 EP3726853B1 (de) 2024-11-27
EP3726853C0 true EP3726853C0 (de) 2024-11-27

Family

ID=69526106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20155945.7A Active EP3726853B1 (de) 2019-04-18 2020-02-06 Verfahren zur direktionalen signalverarbeitung für ein hörgerät

Country Status (4)

Country Link
US (1) US11070923B2 (de)
EP (1) EP3726853B1 (de)
CN (1) CN111836162B (de)
DE (1) DE102019205709B3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020209555A1 (de) 2020-07-29 2022-02-03 Sivantos Pte. Ltd. Verfahren zur direktionalen Signalverarbeitung für ein Hörgerät
DE102020210805B3 (de) * 2020-08-26 2022-02-10 Sivantos Pte. Ltd. Verfahren zur direktionalen Signalverarbeitung für ein akustisches System
DE102021210098A1 (de) 2021-09-13 2023-03-16 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgeräts
DE102022206916B4 (de) * 2022-07-06 2025-04-10 Sivantos Pte. Ltd. Hörinstrument und Verfahren zur direktionalen Signalverarbeitung für ein Hörinstrument

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001069968A2 (en) * 2000-03-14 2001-09-20 Audia Technology, Inc. Adaptive microphone matching in multi-microphone directional system
US6865275B1 (en) * 2000-03-31 2005-03-08 Phonak Ag Method to determine the transfer characteristic of a microphone system, and microphone system
US6704422B1 (en) * 2000-10-26 2004-03-09 Widex A/S Method for controlling the directionality of the sound receiving characteristic of a hearing aid a hearing aid for carrying out the method
US7630507B2 (en) 2002-01-28 2009-12-08 Gn Resound A/S Binaural compression system
US7369669B2 (en) * 2002-05-15 2008-05-06 Micro Ear Technology, Inc. Diotic presentation of second-order gradient directional hearing aid signals
DE102004010867B3 (de) * 2004-03-05 2005-08-18 Siemens Audiologische Technik Gmbh Verfahren und Vorrichtung zum Anpassen der Phasen von Mikrofonen eines Hörgeräterichtmikrofons
EP2107826A1 (de) * 2008-03-31 2009-10-07 Bernafon AG Direktionales Hörgerätesystem
US8477973B2 (en) * 2009-04-01 2013-07-02 Starkey Laboratories, Inc. Hearing assistance system with own voice detection
US8947978B2 (en) * 2009-08-11 2015-02-03 HEAR IP Pty Ltd. System and method for estimating the direction of arrival of a sound
DE102010011730A1 (de) * 2010-03-17 2011-11-17 Siemens Medical Instruments Pte. Ltd. Hörvorrichtung und Verfahren zum Erzeugen einer omnidirektionalen Richtcharakteristik
US9241223B2 (en) * 2014-01-31 2016-01-19 Malaspina Labs (Barbados) Inc. Directional filtering of audible signals
DE102015210652B4 (de) 2015-06-10 2019-08-08 Sivantos Pte. Ltd. Verfahren zur Verbesserung eines Aufnahmesignals in einem Hörsystem
DE102015211747B4 (de) * 2015-06-24 2017-05-18 Sivantos Pte. Ltd. Verfahren zur Signalverarbeitung in einem binauralen Hörgerät
DE102016225207A1 (de) * 2016-12-15 2018-06-21 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes
DE102017206788B3 (de) * 2017-04-21 2018-08-02 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes
DE102017215823B3 (de) * 2017-09-07 2018-09-20 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes

Also Published As

Publication number Publication date
EP3726853B1 (de) 2024-11-27
DE102019205709B3 (de) 2020-07-09
CN111836162B (zh) 2021-12-28
CN111836162A (zh) 2020-10-27
US20200336844A1 (en) 2020-10-22
US11070923B2 (en) 2021-07-20
EP3726853A1 (de) 2020-10-21

Similar Documents

Publication Publication Date Title
EP3824653C0 (de) Verfahren für ein sprachverarbeitungssystem
EP3959821C0 (de) Verfahren zur hf-anpassung für ein endgerät
EP4294062C0 (de) Verfahren und system für bluetooth-verbindung
EP3726853C0 (de) Verfahren zur direktionalen signalverarbeitung für ein hörgerät
EP3833257C0 (de) Automatisierte urinproduktionsmesssysteme und verfahren dafür
EP3649558C0 (de) Verfahren und system für ein verteiltes datenverarbeitungssystem
EP4067841C0 (de) Signalverarbeitungsverfahren für ein optisches detektionssystem
EP4300525C0 (de) Kordelsystem und verfahren für ein wasserfahrzeug
GB2590591B (en) A method of determining a route
EP3671740C0 (de) Verfahren zur kompensation eines verarbeiteten audiosignals
EP4046159C0 (de) Verfahren für automatisierte chromosomenanalyse
EP4010769C0 (de) Ein verfahren zur bestimmung einer sensorkonfiguration
EP4070394A4 (de) Verfahren zur vorlithiierung mehrerer anoden
EP3788149C0 (de) Verfahren zur optimierung der antikörperexpression
EP3894768C0 (de) Verfahren zur kryohärtung
EP3921771C0 (de) System und verfahren zur automatisierten materialabnahme
EP3834131A4 (de) Verfahren zur mehrfingerregistrierung für einen benutzer
EP3636017A4 (de) Bereichsaktualisierungsverfahren für ein funksystem
EP4136026A4 (de) Verfahren zur multidrone-kamerasteuerung
EP4211647C0 (de) Verfahren zur biomarkerschätzung
EP3693960C0 (de) Verfahren für eine individualisierte signalverarbeitung eines audiosignals eines hörgeräts
EP3772861C0 (de) Verfahren zur direktionalen signalverarbeitung für ein hörgerät
EP4408025C0 (de) Verfahren zur selbstanpassung eines binauralen hörsystems
EP3696776C0 (de) Konfigurierbares fernbedienungssystem und verfahren für ein wasserfahrzeug
EP3988016C0 (de) Herstellungsverfahren für mikronadelanordnung für biosensorik

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210419

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20221114

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240716

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM 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: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502020009808

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

U01 Request for unitary effect filed

Effective date: 20241204

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20241216

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 6

Effective date: 20250121

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

Ref country code: HR

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: 20241127

Ref country code: IS

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: 20250327

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: 20241127

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

Ref country code: NO

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: 20250227

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: 20250228

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

Ref country code: CH

Payment date: 20250301

Year of fee payment: 6

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: 20241127

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

Ref country code: GB

Payment date: 20250123

Year of fee payment: 6

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

Ref country code: RS

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: 20250227

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

Ref country code: SM

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: 20241127

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

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: 20241127

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

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: 20241127

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

Ref country code: MC

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: 20241127

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20250828