JP2019083515A - 音源定位バイノーラル聴覚システム - Google Patents

音源定位バイノーラル聴覚システム Download PDF

Info

Publication number
JP2019083515A
JP2019083515A JP2018189501A JP2018189501A JP2019083515A JP 2019083515 A JP2019083515 A JP 2019083515A JP 2018189501 A JP2018189501 A JP 2018189501A JP 2018189501 A JP2018189501 A JP 2018189501A JP 2019083515 A JP2019083515 A JP 2019083515A
Authority
JP
Japan
Prior art keywords
signal
electronic
user
microphone
binaural 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.)
Ceased
Application number
JP2018189501A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019083515A5 (enExample
Inventor
ウデセン イェスパー
Udesen Jesper
ウデセン イェスパー
ヨハン グラン カール−フレドリック
Johan Gran Karl-Fredrik
ヨハン グラン カール−フレドリック
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.)
GN Hearing AS
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
Publication of JP2019083515A publication Critical patent/JP2019083515A/ja
Publication of JP2019083515A5 publication Critical patent/JP2019083515A5/ja
Ceased legal-status Critical Current

Links

Images

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)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2018189501A 2017-10-05 2018-10-04 音源定位バイノーラル聴覚システム Ceased JP2019083515A (ja)

Applications Claiming Priority (2)

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
EP17194985.2 2017-10-05

Publications (2)

Publication Number Publication Date
JP2019083515A true JP2019083515A (ja) 2019-05-30
JP2019083515A5 JP2019083515A5 (enExample) 2021-11-11

Family

ID=60022003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018189501A Ceased JP2019083515A (ja) 2017-10-05 2018-10-04 音源定位バイノーラル聴覚システム

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)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10834507B2 (en) * 2018-05-03 2020-11-10 Htc Corporation Audio modification system and method thereof
WO2020220721A1 (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
EP4264963A1 (en) 2020-12-17 2023-10-25 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
WO2023192317A1 (en) 2022-03-29 2023-10-05 The Board Of Trustees Of The University Of Illinois Crosstalk cancellation and 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160112811A1 (en) * 2014-10-21 2016-04-21 Oticon A/S Hearing system
JP2017085362A (ja) * 2015-10-28 2017-05-18 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60114856T2 (de) * 2000-07-14 2006-07-06 Gn Resound As Synchronisiertes binaurales hörsystem
JP4543014B2 (ja) 2006-06-19 2010-09-15 リオン株式会社 聴音装置
JP5249207B2 (ja) 2006-06-23 2013-07-31 ジーエヌ リザウンド エー／エス 適応性のある方向性信号処理を備えた補聴装置
WO2010051606A1 (en) * 2008-11-05 2010-05-14 Hear Ip Pty Ltd A system and method for producing a directional output signal
JP5409786B2 (ja) 2009-06-17 2014-02-05 パナソニック株式会社 補聴装置
DK2449798T4 (da) 2009-08-11 2020-12-21 Sivantos Pte Ltd System og fremgangsmåde til estimering af en lyds ankomstretning
EP2537353B1 (en) 2010-02-19 2018-03-07 Sivantos Pte. Ltd. Device and method for direction dependent spatial noise reduction
US9215535B2 (en) * 2010-11-24 2015-12-15 Sonova 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
US9432778B2 (en) * 2014-04-04 2016-08-30 Gn Resound A/S Hearing aid with improved localization of a monaural signal source
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
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
EP3041270B1 (en) * 2014-12-30 2019-05-15 GN Hearing A/S A method of superimposing spatial auditory cues on externally picked-up microphone signals
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
DK3157268T3 (da) 2015-10-12 2021-08-16 Oticon As Høreanordning og høresystem, der er konfigureret til at lokalisere en lydkilde

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160112811A1 (en) * 2014-10-21 2016-04-21 Oticon A/S Hearing system
JP2017085362A (ja) * 2015-10-28 2017-05-18 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
US11438713B2 (en) 2022-09-06
US20190110137A1 (en) 2019-04-11
EP3468228A1 (en) 2019-04-10
DK3468228T3 (da) 2021-10-18
EP3468228B1 (en) 2021-08-11
CN109640235A (zh) 2019-04-16
CN109640235B (zh) 2022-02-25

Similar Documents

Publication Publication Date Title
US11438713B2 (en) Binaural hearing system with localization of sound sources
US10869142B2 (en) Hearing aid with spatial signal enhancement
US9307331B2 (en) Hearing device with selectable perceived spatial positioning of sound sources
US9930456B2 (en) Method and apparatus for localization of streaming sources in hearing assistance system
US10181328B2 (en) Hearing system
US9432778B2 (en) Hearing aid with improved localization of a monaural signal source
JP6193844B2 (ja) 選択可能な知覚空間的な音源の位置決めを備える聴覚装置
US11805364B2 (en) Hearing device providing virtual sound
EP2928213B1 (en) A hearing aid with improved localization of a monaural signal source
EP2806661B1 (en) A hearing aid with spatial signal enhancement
EP2887695B1 (en) A hearing device with selectable perceived spatial positioning of sound sources
US11856370B2 (en) System for audio rendering comprising a binaural hearing device and an external device
CN104980869A (zh) 改进的单声道信号源定位的助听器
DK201370280A1 (en) A hearing aid with spatial signal enhancement

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210930

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210930

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210930

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220111

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220408

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220510

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220802

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20221220