DK3477964T3 - Høresystem, der er konfigureret til at lokalisere en mållydkilde - Google Patents

Høresystem, der er konfigureret til at lokalisere en mållydkilde Download PDF

Info

Publication number
DK3477964T3
DK3477964T3 DK18202339.0T DK18202339T DK3477964T3 DK 3477964 T3 DK3477964 T3 DK 3477964T3 DK 18202339 T DK18202339 T DK 18202339T DK 3477964 T3 DK3477964 T3 DK 3477964T3
Authority
DK
Denmark
Prior art keywords
locate
sound source
system configured
target sound
hearing system
Prior art date
Application number
DK18202339.0T
Other languages
English (en)
Inventor
Martin Skoglund
Thomas Lunner
Fredrik Gustafsson
Original Assignee
Oticon As
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 Oticon As filed Critical Oticon As
Application granted granted Critical
Publication of DK3477964T3 publication Critical patent/DK3477964T3/da

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
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers 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
    • H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
    • H04R25/305—Self-monitoring or self-testing
    • 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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • 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
    • H04R25/552—Binaural
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/004—Monitoring arrangements; Testing arrangements for microphones
    • 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
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
    • H04R2201/403—Linear arrays 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
    • 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; 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
    • H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK18202339.0T 2017-10-27 2018-10-24 Høresystem, der er konfigureret til at lokalisere en mållydkilde DK3477964T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17199061 2017-10-27

Publications (1)

Publication Number Publication Date
DK3477964T3 true DK3477964T3 (da) 2021-05-25

Family

ID=60191219

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18202339.0T DK3477964T3 (da) 2017-10-27 2018-10-24 Høresystem, der er konfigureret til at lokalisere en mållydkilde

Country Status (4)

Country Link
US (1) US10945079B2 (da)
EP (1) EP3477964B1 (da)
CN (1) CN110035366B (da)
DK (1) DK3477964T3 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3417775B1 (en) 2017-06-22 2020-08-19 Oticon A/s A system for capturing electrooculography signals
US10356362B1 (en) * 2018-01-16 2019-07-16 Google Llc Controlling focus of audio signals on speaker during videoconference
US10986437B1 (en) * 2018-06-21 2021-04-20 Amazon Technologies, Inc. Multi-plane microphone array
EP3868128A2 (en) * 2018-10-15 2021-08-25 Orcam Technologies Ltd. Hearing aid systems and methods
DE102019205205B3 (de) * 2019-04-11 2020-09-03 BSH Hausgeräte GmbH Interaktionseinrichtung
CN118398020A (zh) * 2019-05-15 2024-07-26 苹果公司 用于回放捕获的声音的方法和电子设备
CN110611863B (zh) * 2019-09-12 2020-11-06 苏州大学 360度音源实时回放系统
CN110992972B (zh) * 2019-11-20 2023-11-14 佳禾智能科技股份有限公司 基于多麦克风耳机的声源降噪方法、电子设备、计算机可读存储介质
DE102020202483A1 (de) * 2020-02-26 2021-08-26 Sivantos Pte. Ltd. Hörsystem mit mindestens einem im oder am Ohr des Nutzers getragenen Hörinstrument sowie Verfahren zum Betrieb eines solchen Hörsystems
US11134349B1 (en) 2020-03-09 2021-09-28 International Business Machines Corporation Hearing assistance device with smart audio focus control
CA3137818A1 (en) * 2020-05-29 2021-11-29 Tandemlaunch Inc. Multimodal hearing assistance devices and systems
CN111883186B (zh) * 2020-07-10 2022-12-23 上海明略人工智能(集团)有限公司 录音设备、语音采集方法及装置、存储介质及电子设备
US11646046B2 (en) * 2021-01-29 2023-05-09 Qualcomm Incorporated Psychoacoustic enhancement based on audio source directivity
US11388513B1 (en) * 2021-03-24 2022-07-12 Iyo Inc. Ear-mountable listening device with orientation discovery for rotational correction of microphone array outputs
US11594242B2 (en) * 2021-05-03 2023-02-28 Gulfstream Aerospace Corporation Noise event location and classification in an enclosed area
US12032116B1 (en) * 2022-03-14 2024-07-09 National Technology & Engineering Solutions Of Sandia, Llc Geolocating sources of acoustic signals with a balloon-borne aeroseismometer
CN115002607B (zh) * 2022-05-25 2023-12-22 歌尔股份有限公司 音源位置确定方法、设备及存储介质
US11978467B2 (en) 2022-07-21 2024-05-07 Dell Products Lp Method and apparatus for voice perception management in a multi-user environment

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004010867B3 (de) * 2004-03-05 2005-08-18 Siemens Audiologische Technik Gmbh Verfahren und Vorrichtung zum Anpassen der Phasen von Mikrofonen eines Hörgeräterichtmikrofons
JP4799443B2 (ja) * 2007-02-21 2011-10-26 株式会社東芝 受音装置及びその方法
US8150063B2 (en) * 2008-11-25 2012-04-03 Apple Inc. Stabilizing directional audio input from a moving microphone array
WO2011063857A1 (en) * 2009-11-30 2011-06-03 Nokia Corporation An apparatus
US9037458B2 (en) * 2011-02-23 2015-05-19 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for spatially selective audio augmentation
GB2495131A (en) * 2011-09-30 2013-04-03 Skype A mobile device includes a received-signal beamformer that adapts to motion of the mobile device
EP2584794A1 (en) * 2011-10-17 2013-04-24 Oticon A/S A listening system adapted for real-time communication providing spatial information in an audio stream
US20130332156A1 (en) * 2012-06-11 2013-12-12 Apple Inc. Sensor Fusion to Improve Speech/Audio Processing in a Mobile Device
US9443532B2 (en) * 2012-07-23 2016-09-13 Qsound Labs, Inc. Noise reduction using direction-of-arrival information
EP3462452A1 (en) 2012-08-24 2019-04-03 Oticon A/s Noise estimation for use with noise reduction and echo cancellation in personal communication
US9338561B2 (en) * 2012-12-28 2016-05-10 Gn Resound A/S Hearing aid with improved localization
US9426589B2 (en) * 2013-07-04 2016-08-23 Gn Resound A/S Determination of individual HRTFs
EP3105942B1 (en) * 2014-02-10 2018-07-25 Bose Corporation Conversation assistance system
DK3057337T3 (da) * 2015-02-13 2020-05-11 Oticon As Høreapparat omfattende en adskilt mikrofonenhed til at opfange en brugers egen stemme
US20160249132A1 (en) * 2015-02-23 2016-08-25 Invensense, Inc. Sound source localization using sensor fusion
EP3185590B1 (en) * 2015-12-22 2020-08-19 Oticon A/s A hearing device comprising a sensor for picking up electromagnetic signals from the body
DK3229489T3 (da) * 2016-04-08 2021-05-10 Oticon As Høreapparat, der omfatter et retningsbestemt mikrofonsystem
EP3236672B1 (en) * 2016-04-08 2019-08-07 Oticon A/s A hearing device comprising a beamformer filtering unit
EP3267697A1 (en) 2016-07-06 2018-01-10 Oticon A/s Direction of arrival estimation in miniature devices using a sound sensor array

Also Published As

Publication number Publication date
US10945079B2 (en) 2021-03-09
CN110035366B (zh) 2022-04-12
EP3477964A1 (en) 2019-05-01
CN110035366A (zh) 2019-07-19
EP3477964B1 (en) 2021-03-24
US20190132685A1 (en) 2019-05-02

Similar Documents

Publication Publication Date Title
DK3477964T3 (da) Høresystem, der er konfigureret til at lokalisere en mållydkilde
DK3285500T3 (da) Binauralt høresystem, der er konfigureret til at lokalisere en lydkilde
DK3728870T3 (da) Pladesæt
DK3157268T3 (da) Høreanordning og høresystem, der er konfigureret til at lokalisere en lydkilde
DK3148214T3 (da) Høreanordning der omfatter et forbedret feedback-annulleringssystem
DK3655949T3 (da) Systemer til akustisk kildeadskillelse
DK2993915T3 (da) Høreanordning, der omfatter et retningssystem
DK3229489T3 (da) Høreapparat, der omfatter et retningsbestemt mikrofonsystem
DK3685454T3 (da) Udstødningssystem
DK3415473T3 (da) Skæresystem for plader
DK3407734T3 (da) Biosikkerhedssystem til en landbrugsbygning
DK3648472T3 (da) Tynd receiver
DK3527926T3 (da) Ballistisk dolly-system
DK3377275T3 (da) Kontrolsystem til selvkørende platforme
DK3781726T3 (da) Fotovoltaisk-elektrokemisk (pv-ec) system
DK3382318T3 (da) Lyddæmper til et haglgevær
DK3395081T3 (da) Høreapparattilpasningssystem
DK3793375T3 (da) Brændingssystem
DK3199809T3 (da) Kontrolfremgangsmåde til et kompressorsystem
FR3027762B1 (fr) Transducteur electroacoustique, ensemble et systeme associes
DE112018002567A5 (de) Montagesystem
DK3504501T3 (da) Lyddæmper til skydevåben
DK3485216T3 (da) Lyddæmper til skydevåben
DK3537729T3 (da) Højttalersystem
DK3621312T3 (da) Højttalersystem