DK2999235T3 - Høreanordning der omfatter en gsc stråleformer - Google Patents

Høreanordning der omfatter en gsc stråleformer Download PDF

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Publication number
DK2999235T3
DK2999235T3 DK15185162.3T DK15185162T DK2999235T3 DK 2999235 T3 DK2999235 T3 DK 2999235T3 DK 15185162 T DK15185162 T DK 15185162T DK 2999235 T3 DK2999235 T3 DK 2999235T3
Authority
DK
Denmark
Prior art keywords
gsc
device including
hearing device
radiator form
radiator
Prior art date
Application number
DK15185162.3T
Other languages
English (en)
Inventor
Haan Jan Mark De
Jesper Jensen
Meng Guo
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 DK2999235T3 publication Critical patent/DK2999235T3/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
    • 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
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • 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
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/67—Implantable hearing aids or parts thereof not covered by H04R25/606
    • 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
    • H04R2430/25—Array processing for suppression of unwanted side-lobes in directivity characteristics, e.g. a blocking matrix
    • 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
DK15185162.3T 2014-09-17 2015-09-15 Høreanordning der omfatter en gsc stråleformer DK2999235T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14185117 2014-09-17

Publications (1)

Publication Number Publication Date
DK2999235T3 true DK2999235T3 (da) 2020-01-20

Family

ID=51541025

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15185162.3T DK2999235T3 (da) 2014-09-17 2015-09-15 Høreanordning der omfatter en gsc stråleformer

Country Status (4)

Country Link
US (1) US9635473B2 (da)
EP (1) EP2999235B1 (da)
CN (1) CN105430587B (da)
DK (1) DK2999235T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3148213B1 (en) * 2015-09-25 2018-09-12 Starkey Laboratories, Inc. Dynamic relative transfer function estimation using structured sparse bayesian learning
DE102016225204B4 (de) * 2016-12-15 2021-10-21 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes
US10219098B2 (en) * 2017-03-03 2019-02-26 GM Global Technology Operations LLC Location estimation of active speaker
DK3373603T3 (da) 2017-03-09 2020-09-14 Oticon As Høreanordning, der omfatter en trådløs lydmodtager
US9992585B1 (en) 2017-05-24 2018-06-05 Starkey Laboratories, Inc. Hearing assistance system incorporating directional microphone customization
DK179837B1 (da) 2017-12-30 2019-07-29 Gn Audio A/S Microphone apparatus and headset
US10425745B1 (en) 2018-05-17 2019-09-24 Starkey Laboratories, Inc. Adaptive binaural beamforming with preservation of spatial cues in hearing assistance devices
EP3672280B1 (en) 2018-12-20 2023-04-12 GN Hearing A/S Hearing device with acceleration-based beamforming
CN112120730B (zh) * 2020-10-21 2024-04-02 重庆大学 一种基于混合子空间投影的广义旁瓣相消超声成像方法
US20230396936A1 (en) * 2022-06-02 2023-12-07 Gn Hearing A/S Hearing device with own-voice detection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007106399A2 (en) * 2006-03-10 2007-09-20 Mh Acoustics, Llc Noise-reducing directional microphone array
WO2005065012A2 (en) * 2003-12-24 2005-07-21 Nokia Corporation A method for efficient beamforming using a complementary noise separation filter
WO2006006935A1 (en) * 2004-07-08 2006-01-19 Agency For Science, Technology And Research Capturing sound from a target region
KR101601197B1 (ko) * 2009-09-28 2016-03-09 삼성전자주식회사 마이크로폰 어레이의 이득 조정 장치 및 방법
US9025782B2 (en) * 2010-07-26 2015-05-05 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for multi-microphone location-selective processing
JP5573517B2 (ja) * 2010-09-07 2014-08-20 ソニー株式会社 雑音除去装置および雑音除去方法
CN102447993A (zh) * 2010-09-30 2012-05-09 Nxp股份有限公司 声音场景操纵
TWI437555B (zh) * 2010-10-19 2014-05-11 Univ Nat Chiao Tung 空間前處理目標干擾比權衡之濾波裝置及其方法
US9031256B2 (en) * 2010-10-25 2015-05-12 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for orientation-sensitive recording control
CN102664023A (zh) * 2012-04-26 2012-09-12 南京邮电大学 一种麦克风阵列语音增强的优化方法
DK2701145T3 (da) * 2012-08-24 2017-01-16 Retune DSP ApS Støjestimering til anvendelse med støjreduktion og ekkoannullering i personlig kommunikation

Also Published As

Publication number Publication date
US20160080873A1 (en) 2016-03-17
EP2999235B1 (en) 2019-11-06
CN105430587B (zh) 2020-04-14
CN105430587A (zh) 2016-03-23
US9635473B2 (en) 2017-04-25
EP2999235A1 (en) 2016-03-23

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