DK2897382T3 - Forbedring af binaural kilde - Google Patents

Forbedring af binaural kilde Download PDF

Info

Publication number
DK2897382T3
DK2897382T3 DK14151380.4T DK14151380T DK2897382T3 DK 2897382 T3 DK2897382 T3 DK 2897382T3 DK 14151380 T DK14151380 T DK 14151380T DK 2897382 T3 DK2897382 T3 DK 2897382T3
Authority
DK
Denmark
Prior art keywords
improvement
binaural
source
binaural source
Prior art date
Application number
DK14151380.4T
Other languages
English (en)
Inventor
Claus F C Jespersgaard
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 DK2897382T3 publication Critical patent/DK2897382T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/554—Electric hearing aids using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereophonic System (AREA)
DK14151380.4T 2014-01-16 2014-01-16 Forbedring af binaural kilde DK2897382T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14151380.4A EP2897382B1 (en) 2014-01-16 2014-01-16 Binaural source enhancement

Publications (1)

Publication Number Publication Date
DK2897382T3 true DK2897382T3 (da) 2020-08-10

Family

ID=49920275

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14151380.4T DK2897382T3 (da) 2014-01-16 2014-01-16 Forbedring af binaural kilde

Country Status (4)

Country Link
US (1) US9420382B2 (da)
EP (1) EP2897382B1 (da)
CN (1) CN104796836B (da)
DK (1) DK2897382T3 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016200637B3 (de) * 2016-01-19 2017-04-27 Sivantos Pte. Ltd. Verfahren zur Reduktion der Latenzzeit einer Filterbank zur Filterung eines Audiosignals sowie Verfahren zum latenzarmen Betrieb eines Hörsystems
DE102016206985A1 (de) * 2016-04-25 2017-10-26 Sivantos Pte. Ltd. Verfahren zum Übertragen eines Audiosignals
US11607546B2 (en) * 2017-02-01 2023-03-21 The Trustees Of Indiana University Cochlear implant
US10463476B2 (en) * 2017-04-28 2019-11-05 Cochlear Limited Body noise reduction in auditory prostheses
US10334360B2 (en) * 2017-06-12 2019-06-25 Revolabs, Inc Method for accurately calculating the direction of arrival of sound at a microphone array
DK3425928T3 (da) * 2017-07-04 2021-10-18 Oticon As System omfattende hørehjælpesystemer og systemsignalbehandlingsenhed og fremgangsmåde til at generere et forbedret elektrisk audiosignal
AU2020399286B2 (en) * 2019-12-12 2024-05-02 3M Innovative Properties Company Coordinated dichotic sound compression
CN110996238B (zh) * 2019-12-17 2022-02-01 杨伟锋 双耳同步信号处理助听系统及方法
WO2022112879A1 (en) * 2020-11-30 2022-06-02 Cochlear Limited Magnified binaural cues in a binaural hearing system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2935266B2 (ja) * 1987-05-11 1999-08-16 ジャンポルスキー、アーサー 逆説的補聴器
US6549633B1 (en) * 1998-02-18 2003-04-15 Widex A/S Binaural digital hearing aid system
CN108882136B (zh) 2003-06-24 2020-05-15 Gn瑞声达A/S 带有协调声音处理的双耳助听器系统
US8139787B2 (en) * 2005-09-09 2012-03-20 Simon Haykin Method and device for binaural signal enhancement
WO2008006401A1 (en) * 2006-07-12 2008-01-17 Phonak Ag Methods for generating audible signals in binaural hearing devices
EP2123114A2 (en) * 2007-01-30 2009-11-25 Phonak AG Method and system for providing binaural hearing assistance
EP2071874B1 (en) * 2007-12-14 2016-05-04 Oticon A/S Hearing device, hearing device system and method of controlling the hearing device system
JP4548539B2 (ja) * 2008-12-26 2010-09-22 パナソニック株式会社 補聴器
US8515109B2 (en) * 2009-11-19 2013-08-20 Gn Resound A/S Hearing aid with beamforming capability
EP2563045B1 (en) * 2011-08-23 2014-07-23 Oticon A/s A method and a binaural listening system for maximizing a better ear effect

Also Published As

Publication number Publication date
US9420382B2 (en) 2016-08-16
CN104796836A (zh) 2015-07-22
EP2897382A1 (en) 2015-07-22
US20150201287A1 (en) 2015-07-16
EP2897382B1 (en) 2020-06-17
CN104796836B (zh) 2019-11-12

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