DK3468228T3 - Binauralt høresystem med lokalisering af lydkilder - Google Patents

Binauralt høresystem med lokalisering af lydkilder Download PDF

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Publication number
DK3468228T3
DK3468228T3 DK17194985.2T DK17194985T DK3468228T3 DK 3468228 T3 DK3468228 T3 DK 3468228T3 DK 17194985 T DK17194985 T DK 17194985T DK 3468228 T3 DK3468228 T3 DK 3468228T3
Authority
DK
Denmark
Prior art keywords
location
sound sources
hearing system
binaural hearing
binaural
Prior art date
Application number
DK17194985.2T
Other languages
Danish (da)
English (en)
Inventor
Jesper Udesen
Karl-Fredrik Johan Gran
Original Assignee
Gn Hearing 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 Gn Hearing As filed Critical Gn Hearing As
Application granted granted Critical
Publication of DK3468228T3 publication Critical patent/DK3468228T3/da

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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
    • H04R25/50—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
    • 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
    • H04R25/55—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
    • H04R25/554—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 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; 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
    • H04R25/558—Remote control, e.g. of amplification, frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones
    • 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
    • H04R1/1083—Reduction of ambient noise
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DK17194985.2T 2017-10-05 2017-10-05 Binauralt høresystem med lokalisering af lydkilder DK3468228T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17194985.2A EP3468228B1 (en) 2017-10-05 2017-10-05 Binaural hearing system with localization of sound sources

Publications (1)

Publication Number Publication Date
DK3468228T3 true DK3468228T3 (da) 2021-10-18

Family

ID=60022003

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17194985.2T DK3468228T3 (da) 2017-10-05 2017-10-05 Binauralt høresystem med lokalisering af lydkilder

Country Status (5)

Country Link
US (1) US11438713B2 (enExample)
EP (1) EP3468228B1 (enExample)
JP (1) JP2019083515A (enExample)
CN (1) CN109640235B (enExample)
DK (1) DK3468228T3 (enExample)

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* Cited by examiner, † Cited by third party
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US10834507B2 (en) * 2018-05-03 2020-11-10 Htc Corporation Audio modification system and method thereof
WO2020220722A1 (zh) * 2019-04-30 2020-11-05 深圳市韶音科技有限公司 一种声学输出装置
EP3761668B1 (en) * 2019-07-02 2023-06-07 Sonova AG Hearing device for providing position data and method of its operation
CN114208214B (zh) * 2019-08-08 2023-09-22 大北欧听力公司 增强一个或多个期望说话者语音的双侧助听器系统和方法
US11062723B2 (en) * 2019-09-17 2021-07-13 Bose Corporation Enhancement of audio from remote audio sources
WO2021214563A1 (en) * 2020-04-21 2021-10-28 Cochlear Limited Compensation of balance dysfunction
EP3941092A1 (en) * 2020-07-16 2022-01-19 Sonova AG Fitting of hearing device dependent on program activity
US12413929B2 (en) 2020-12-17 2025-09-09 Dolby Laboratories Licensing Corporation Binaural signal post-processing
CN115250412B (zh) * 2021-04-26 2024-12-27 Oppo广东移动通信有限公司 音频处理方法、装置、无线耳机及计算机可读介质
US11856370B2 (en) 2021-08-27 2023-12-26 Gn Hearing A/S System for audio rendering comprising a binaural hearing device and an external device
DE102021211278B3 (de) * 2021-10-06 2023-04-06 Sivantos Pte. Ltd. Verfahren zur Bestimmung einer HRTF und Hörgerät
DE102022201706B3 (de) * 2022-02-18 2023-03-30 Sivantos Pte. Ltd. Verfahren zum Betrieb eines binauralen Hörvorrichtungssystems und binaurales Hörvorrichtungssystem
WO2023192312A1 (en) * 2022-03-29 2023-10-05 The Board Of Trustees Of The University Of Illinois Adaptive binaural filtering for listening system using remote signal sources and on-ear microphones
DE102022207499A1 (de) * 2022-07-21 2024-02-01 Sivantos Pte. Ltd. Verfahren zum Betreiben eines binauralen Hörgerätesystems sowie binaurales Hörgerätesystem
EP4398604A1 (en) * 2023-01-06 2024-07-10 Oticon A/s Hearing aid and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4939722B2 (ja) * 2000-07-14 2012-05-30 ジーエヌ リザウンド エー／エス 同期式ステレオ聴覚システム
JP4543014B2 (ja) 2006-06-19 2010-09-15 リオン株式会社 聴音装置
WO2007147418A1 (en) 2006-06-23 2007-12-27 Gn Resound A/S A hearing instrument with adaptive directional signal processing
DK2347603T3 (en) * 2008-11-05 2016-02-01 Hear Ip Pty Ltd System and method for producing a directional output signal
WO2010146857A1 (ja) 2009-06-17 2010-12-23 パナソニック株式会社 補聴装置
WO2011017748A1 (en) 2009-08-11 2011-02-17 Hear Ip Pty Ltd A system and method for estimating the direction of arrival of a sound
WO2011101045A1 (en) 2010-02-19 2011-08-25 Siemens Medical Instruments Pte. Ltd. Device and method for direction dependent spatial noise reduction
EP2643983B1 (en) * 2010-11-24 2015-01-07 Phonak AG Hearing assistance system and method
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
EP2876900A1 (en) 2013-11-25 2015-05-27 Oticon A/S Spatial filter bank for hearing system
CN104980869A (zh) 2014-04-04 2015-10-14 Gn瑞声达A/S 改进的单声道信号源定位的助听器
US9432778B2 (en) * 2014-04-04 2016-08-30 Gn Resound A/S Hearing aid with improved localization of a monaural signal source
US10181328B2 (en) 2014-10-21 2019-01-15 Oticon A/S Hearing system
DK3041270T3 (da) * 2014-12-30 2019-08-05 Gn Hearing As Fremgangsmåde til overlejring af rumlige auditive markeringer på eksternt opfangede mikrofonsignaler
JP6762091B2 (ja) 2014-12-30 2020-09-30 ジーエヌ ヒアリング エー／エスＧＮ Ｈｅａｒｉｎｇ Ａ／Ｓ 外部からピックアップされたマイクロホン信号の上に空間聴覚キューを重ね合わせる方法
WO2016116160A1 (en) * 2015-01-22 2016-07-28 Sonova Ag Hearing assistance system
EP3108929B1 (en) 2015-06-22 2020-07-01 Oticon Medical A/S Sound processing for a bilateral cochlear implant system
EP3157268B1 (en) * 2015-10-12 2021-06-30 Oticon A/s A hearing device and a hearing system configured to localize a sound source
JP6730568B2 (ja) 2015-10-28 2020-07-29 国立研究開発法人情報通信研究機構 立体音再生装置およびプログラム

Also Published As

Publication number Publication date
US20190110137A1 (en) 2019-04-11
EP3468228B1 (en) 2021-08-11
US11438713B2 (en) 2022-09-06
EP3468228A1 (en) 2019-04-10
CN109640235A (zh) 2019-04-16
JP2019083515A (ja) 2019-05-30
CN109640235B (zh) 2022-02-25

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