JP5751828B2 - 補聴器におけるビームフォーミング - Google Patents

補聴器におけるビームフォーミング Download PDF

Info

Publication number
JP5751828B2
JP5751828B2 JP2010288110A JP2010288110A JP5751828B2 JP 5751828 B2 JP5751828 B2 JP 5751828B2 JP 2010288110 A JP2010288110 A JP 2010288110A JP 2010288110 A JP2010288110 A JP 2010288110A JP 5751828 B2 JP5751828 B2 JP 5751828B2
Authority
JP
Japan
Prior art keywords
hearing aid
audio signal
aid system
signal
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.)
Expired - Fee Related
Application number
JP2010288110A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011139462A (ja
JP2011139462A5 (OSRAM
Inventor
カール−フレドリック ジョハン グラン
カール−フレドリック ジョハン グラン
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 Resound 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 Resound AS filed Critical GN Resound AS
Publication of JP2011139462A publication Critical patent/JP2011139462A/ja
Publication of JP2011139462A5 publication Critical patent/JP2011139462A5/ja
Application granted granted Critical
Publication of JP5751828B2 publication Critical patent/JP5751828B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • 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
    • 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
    • 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; ELECTRIC HEARING AIDS; 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
    • 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
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing

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)
  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Stereophonic System (AREA)
JP2010288110A 2009-12-29 2010-12-24 補聴器におけるビームフォーミング Expired - Fee Related JP5751828B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09180883.2 2009-12-29
EP09180883.2A EP2360943B1 (en) 2009-12-29 2009-12-29 Beamforming in hearing aids

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015079819A Division JP5903512B2 (ja) 2009-12-29 2015-04-09 補聴器におけるビームフォーミング

Publications (3)

Publication Number Publication Date
JP2011139462A JP2011139462A (ja) 2011-07-14
JP2011139462A5 JP2011139462A5 (OSRAM) 2012-03-01
JP5751828B2 true JP5751828B2 (ja) 2015-07-22

Family

ID=42139143

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010288110A Expired - Fee Related JP5751828B2 (ja) 2009-12-29 2010-12-24 補聴器におけるビームフォーミング
JP2015079819A Expired - Fee Related JP5903512B2 (ja) 2009-12-29 2015-04-09 補聴器におけるビームフォーミング

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015079819A Expired - Fee Related JP5903512B2 (ja) 2009-12-29 2015-04-09 補聴器におけるビームフォーミング

Country Status (5)

Country Link
US (2) US8630431B2 (OSRAM)
EP (2) EP2360943B1 (OSRAM)
JP (2) JP5751828B2 (OSRAM)
CN (1) CN102111706B (OSRAM)
DK (2) DK2629551T3 (OSRAM)

Families Citing this family (128)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668325B2 (en) 2005-05-03 2010-02-23 Earlens Corporation Hearing system having an open chamber for housing components and reducing the occlusion effect
EP2208367B1 (en) * 2007-10-12 2017-09-27 Earlens Corporation Multifunction system and method for integrated hearing and communiction with noise cancellation and feedback management
US20110317858A1 (en) * 2008-05-28 2011-12-29 Yat Yiu Cheung Hearing aid apparatus
KR101568452B1 (ko) 2008-06-17 2015-11-20 이어렌즈 코포레이션 개별 전원과 신호 구성요소들을 구비한 광 전자-기계적 청력 디바이스
EP2301262B1 (en) 2008-06-17 2017-09-27 Earlens Corporation Optical electro-mechanical hearing devices with combined power and signal architectures
WO2010033932A1 (en) 2008-09-22 2010-03-25 Earlens Corporation Transducer devices and methods for hearing
US8798992B2 (en) * 2010-05-19 2014-08-05 Disney Enterprises, Inc. Audio noise modification for event broadcasting
WO2012088187A2 (en) 2010-12-20 2012-06-28 SoundBeam LLC Anatomically customized ear canal hearing apparatus
CN105141728B (zh) 2010-12-27 2019-07-30 株式会社精好 移动电话
US9313306B2 (en) 2010-12-27 2016-04-12 Rohm Co., Ltd. Mobile telephone cartilage conduction unit for making contact with the ear cartilage
JP5783352B2 (ja) 2011-02-25 2015-09-24 株式会社ファインウェル 会話システム、会話システム用指輪、携帯電話用指輪、指輪型携帯電話、及び、音声聴取方法
CN102986252A (zh) * 2011-04-11 2013-03-20 松下电器产业株式会社 助听器及振动检测方法
US9440071B2 (en) 2011-12-29 2016-09-13 Advanced Bionics Ag Systems and methods for facilitating binaural hearing by a cochlear implant patient
CN103546849B (zh) * 2011-12-30 2017-04-26 Gn瑞声达A/S 具有频率无掩蔽的双耳助听器
US8891777B2 (en) * 2011-12-30 2014-11-18 Gn Resound A/S Hearing aid with signal enhancement
EP2611220A3 (en) * 2011-12-30 2015-01-28 Starkey Laboratories, Inc. Hearing aids with adaptive beamformer responsive to off-axis speech
US9185499B2 (en) 2012-07-06 2015-11-10 Gn Resound A/S Binaural hearing aid with frequency unmasking
TWI660618B (zh) 2012-01-20 2019-05-21 日商精良股份有限公司 mobile phone
DE102012214081A1 (de) * 2012-06-06 2013-12-12 Siemens Medical Instruments Pte. Ltd. Verfahren zum Fokussieren eines Hörinstruments-Beamformers
EP3407621B1 (en) 2012-06-29 2021-12-22 FINEWELL Co., Ltd. Stereo earphone
DK2683179T3 (en) * 2012-07-06 2015-04-20 Gn Resound As Hearing aid with frequency masking
US8971557B2 (en) * 2012-08-09 2015-03-03 Starkey Laboratories, Inc. Binaurally coordinated compression system
KR20140070766A (ko) 2012-11-27 2014-06-11 삼성전자주식회사 보청 장치의 무선 통신 방법 및 시스템
US9148733B2 (en) * 2012-12-28 2015-09-29 Gn Resound A/S Hearing aid with improved localization
US9148735B2 (en) * 2012-12-28 2015-09-29 Gn Resound A/S Hearing aid with improved localization
US9407999B2 (en) 2013-02-04 2016-08-02 University of Pittsburgh—of the Commonwealth System of Higher Education System and method for enhancing the binaural representation for hearing-impaired subjects
JP2016515342A (ja) 2013-03-12 2016-05-26 ヒア アイピー ピーティーワイ リミテッド ノイズ低減法、およびシステム
DE102013207149A1 (de) * 2013-04-19 2014-11-06 Siemens Medical Instruments Pte. Ltd. Steuerung der Effektstärke eines binauralen direktionalen Mikrofons
US9036845B2 (en) * 2013-05-29 2015-05-19 Gn Resound A/S External input device for a hearing aid
EP3003464B1 (en) 2013-06-06 2019-01-16 Advanced Bionics AG System for neural hearing stimulation
WO2015025829A1 (ja) 2013-08-23 2015-02-26 ローム株式会社 携帯電話
WO2015060230A1 (ja) 2013-10-24 2015-04-30 ローム株式会社 腕輪型送受話装置、腕輪型報知装置
KR102186307B1 (ko) * 2013-11-08 2020-12-03 한양대학교 산학협력단 양이 보청기의 빔-포밍 시스템 및 그 방법
EP2882203A1 (en) * 2013-12-06 2015-06-10 Oticon A/s Hearing aid device for hands free communication
US20150172807A1 (en) * 2013-12-13 2015-06-18 Gn Netcom A/S Apparatus And A Method For Audio Signal Processing
EP3105942B1 (en) 2014-02-10 2018-07-25 Bose Corporation Conversation assistance system
US10034103B2 (en) 2014-03-18 2018-07-24 Earlens Corporation High fidelity and reduced feedback contact hearing apparatus and methods
EP2928210A1 (en) * 2014-04-03 2015-10-07 Oticon A/s A binaural hearing assistance system comprising binaural noise reduction
WO2015162463A1 (de) * 2014-04-25 2015-10-29 Siemens Medical Instruments Pte. Ltd. Vorrichtung und verfahren zur signalübertragung in einem binauralen hörgerätesystem
US10244300B2 (en) * 2014-04-30 2019-03-26 Oticon A/S Instrument with remote object detection unit
EP2941019B1 (en) * 2014-04-30 2019-09-18 Oticon A/s Hearing aid with remote object detection unit
US9990939B2 (en) * 2014-05-19 2018-06-05 Nuance Communications, Inc. Methods and apparatus for broadened beamwidth beamforming and postfiltering
EP3149960A4 (en) * 2014-05-26 2018-01-24 Vladimir Sherman Methods circuits devices systems and associated computer executable code for acquiring acoustic signals
US9961456B2 (en) * 2014-06-23 2018-05-01 Gn Hearing A/S Omni-directional perception in a binaural hearing aid system
EP2963817B1 (en) * 2014-07-02 2016-12-28 GN Audio A/S Method and apparatus for attenuating undesired content in an audio signal
DK3169396T3 (da) 2014-07-14 2021-06-28 Earlens Corp Glidende forspænding og peak-begrænsning for optiske høreapparater
US9949041B2 (en) 2014-08-12 2018-04-17 Starkey Laboratories, Inc. Hearing assistance device with beamformer optimized using a priori spatial information
JP6551919B2 (ja) 2014-08-20 2019-07-31 株式会社ファインウェル 見守りシステム、見守り検知装置および見守り通報装置
US9924276B2 (en) 2014-11-26 2018-03-20 Earlens Corporation Adjustable venting for hearing instruments
KR102110094B1 (ko) 2014-12-18 2020-05-12 파인웰 씨오., 엘티디 자전거 주행용 청취 장치 및 자전거 시스템
US9774960B2 (en) * 2014-12-22 2017-09-26 Gn Hearing A/S Diffuse noise listening
EP3038383A1 (en) * 2014-12-23 2016-06-29 Oticon A/s Hearing device with image capture capabilities
DK3269155T3 (en) * 2015-03-13 2019-04-15 Sivantos Pte Ltd Binaural hearing aid system
US9565493B2 (en) 2015-04-30 2017-02-07 Shure Acquisition Holdings, Inc. Array microphone system and method of assembling the same
US9554207B2 (en) * 2015-04-30 2017-01-24 Shure Acquisition Holdings, Inc. Offset cartridge microphones
US9723415B2 (en) 2015-06-19 2017-08-01 Gn Hearing A/S Performance based in situ optimization of hearing aids
DK3108929T3 (da) 2015-06-22 2020-08-31 Oticon Medical As Lydbehandling til et bilateralt cochleaimplantatsystem
US10967521B2 (en) 2015-07-15 2021-04-06 Finewell Co., Ltd. Robot and robot system
EP3329692B1 (en) * 2015-07-27 2021-06-30 Sonova AG Clip-on microphone assembly
JP6551929B2 (ja) 2015-09-16 2019-07-31 株式会社ファインウェル 受話機能を有する腕時計
WO2017059240A1 (en) 2015-10-02 2017-04-06 Earlens Corporation Drug delivery customized ear canal apparatus
US11350226B2 (en) 2015-12-30 2022-05-31 Earlens Corporation Charging protocol for rechargeable hearing systems
US10492010B2 (en) 2015-12-30 2019-11-26 Earlens Corporations Damping in contact hearing systems
US10306381B2 (en) 2015-12-30 2019-05-28 Earlens Corporation Charging protocol for rechargable hearing systems
US9967682B2 (en) * 2016-01-05 2018-05-08 Bose Corporation Binaural hearing assistance operation
KR102108668B1 (ko) 2016-01-19 2020-05-07 파인웰 씨오., 엘티디 펜형 송수화 장치
WO2017147190A1 (en) * 2016-02-24 2017-08-31 Dolby Laboratories Licensing Corporation Planar loudspeaker manifold for improved sound dispersion
EP3229489B1 (en) * 2016-04-08 2021-03-17 Oticon A/s A hearing aid comprising a directional microphone system
US9905241B2 (en) * 2016-06-03 2018-02-27 Nxp B.V. Method and apparatus for voice communication using wireless earbuds
DK3252764T3 (da) * 2016-06-03 2021-04-26 Sivantos Pte Ltd Fremgangsmåde til drift af et binauralt høresystem
EP3479373A4 (en) * 2016-07-01 2020-02-12 K/S Himpp SYSTEMS AND METHODS FOR IMPROVING HEARING CAPACITY
US10375487B2 (en) * 2016-08-17 2019-08-06 Starkey Laboratories, Inc. Method and device for filtering signals to match preferred speech levels
WO2018038820A1 (en) * 2016-08-24 2018-03-01 Advanced Bionics Ag Systems and methods for facilitating interaural level difference perception by enhancing the interaural level difference
CN112738700A (zh) 2016-09-09 2021-04-30 伊尔兰斯公司 智能镜系统和方法
DK179577B1 (en) * 2016-10-10 2019-02-20 Widex A/S Binaural hearing aid system and a method of operating a binaural hearing aid system
US9843861B1 (en) * 2016-11-09 2017-12-12 Bose Corporation Controlling wind noise in a bilateral microphone array
US9930447B1 (en) * 2016-11-09 2018-03-27 Bose Corporation Dual-use bilateral microphone array
WO2018093733A1 (en) 2016-11-15 2018-05-24 Earlens Corporation Improved impression procedure
CN106714063B (zh) * 2016-12-16 2019-05-17 深圳信息职业技术学院 助听设备麦克风语音信号波束形成方法、系统及助听设备
US10911877B2 (en) * 2016-12-23 2021-02-02 Gn Hearing A/S Hearing device with adaptive binaural auditory steering and related method
EP3583785A1 (en) 2017-02-20 2019-12-25 Sonova AG A method for operating a hearing system, a hearing system and a fitting system
DK3373603T3 (da) * 2017-03-09 2020-09-14 Oticon As Høreanordning, der omfatter en trådløs lydmodtager
US10136229B2 (en) * 2017-03-24 2018-11-20 Cochlear Limited Binaural segregation of wireless accessories
DE102017206788B3 (de) * 2017-04-21 2018-08-02 Sivantos Pte. Ltd. Verfahren zum Betrieb eines Hörgerätes
EP3422736B1 (en) * 2017-06-30 2020-07-29 GN Audio A/S Pop noise reduction in headsets having multiple microphones
CN107993668A (zh) * 2017-11-27 2018-05-04 上海航天测控通信研究所 一种基于McASP接口的多路数字语音混音的方法
US10536785B2 (en) * 2017-12-05 2020-01-14 Gn Hearing A/S Hearing device and method with intelligent steering
US10182299B1 (en) * 2017-12-05 2019-01-15 Gn Hearing A/S Hearing device and method with flexible control of beamforming
JPWO2019163538A1 (ja) * 2018-02-23 2021-03-04 ソニー株式会社 イヤホン、イヤホンシステム、及びイヤホンシステムにおける方法
WO2019173470A1 (en) 2018-03-07 2019-09-12 Earlens Corporation Contact hearing device and retention structure materials
WO2019199680A1 (en) 2018-04-09 2019-10-17 Earlens Corporation Dynamic filter
US10425745B1 (en) 2018-05-17 2019-09-24 Starkey Laboratories, Inc. Adaptive binaural beamforming with preservation of spatial cues in hearing assistance devices
CN112544089B (zh) * 2018-06-07 2023-03-28 索诺瓦公司 提供具有空间背景的音频的麦克风设备
US10361673B1 (en) * 2018-07-24 2019-07-23 Sony Interactive Entertainment Inc. Ambient sound activated headphone
EP3606100B1 (en) 2018-07-31 2021-02-17 Starkey Laboratories, Inc. Automatic control of binaural features in ear-wearable devices
JP2020053948A (ja) 2018-09-28 2020-04-02 株式会社ファインウェル 聴取装置
TWI700004B (zh) * 2018-11-05 2020-07-21 塞席爾商元鼎音訊股份有限公司 減少干擾音影響之方法及聲音播放裝置
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
TWI865506B (zh) 2019-03-21 2024-12-11 美商舒爾獲得控股公司 具有抑制功能的波束形成麥克風瓣之自動對焦、區域內自動對焦、及自動配置
CN109951786A (zh) * 2019-03-27 2019-06-28 钰太芯微电子科技（上海）有限公司 一种纯数字架构的助听器系统
US10567898B1 (en) * 2019-03-29 2020-02-18 Snap Inc. Head-wearable apparatus to generate binaural audio
CN110136732A (zh) * 2019-05-17 2019-08-16 湖南琅音信息科技有限公司 双通道智能音频信号处理方法、系统及音频设备
US10715933B1 (en) * 2019-06-04 2020-07-14 Gn Hearing A/S Bilateral hearing aid system comprising temporal decorrelation beamformers
US11523244B1 (en) * 2019-06-21 2022-12-06 Apple Inc. Own voice reinforcement using extra-aural speakers
EP3963902A4 (en) 2019-09-24 2022-07-13 Samsung Electronics Co., Ltd. METHODS AND SYSTEMS FOR RECORDING MIXED AUDIO SIGNALS AND REPRODUCTION OF DIRECTIONAL AUDIO SIGNALS
US11818548B2 (en) * 2019-09-30 2023-11-14 Widex A/S Method of operating a binaural ear level audio system and a binaural ear level audio system
WO2021087377A1 (en) 2019-11-01 2021-05-06 Shure Acquisition Holdings, Inc. Proximity microphone
US11109167B2 (en) * 2019-11-05 2021-08-31 Gn Hearing A/S Binaural hearing aid system comprising a bilateral beamforming signal output and omnidirectional signal output
US11968499B2 (en) 2019-12-04 2024-04-23 Widex A/S Hearing aid and a method of operating a hearing aid
US11153695B2 (en) 2020-03-23 2021-10-19 Gn Hearing A/S Hearing devices and related methods
JP2021150959A (ja) * 2020-03-23 2021-09-27 ジーエヌ ヒアリング エー/エスGN Hearing A/S 聴覚装置および聴覚装置に関連する方法
US11330366B2 (en) * 2020-04-22 2022-05-10 Oticon A/S Portable device comprising a directional system
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
US11546691B2 (en) 2020-06-04 2023-01-03 Northwestern Polytechnical University Binaural beamforming microphone array
DE102020207586B4 (de) * 2020-06-18 2025-05-08 Sivantos Pte. Ltd. Hörsystem mit mindestens einem am Kopf des Nutzers getragenen Hörinstrument sowie Verfahren zum Betrieb eines solchen Hörsystems
EP3944633A1 (en) * 2020-07-22 2022-01-26 EPOS Group A/S A method for optimizing speech pickup in a speakerphone system
CN112235704B (zh) * 2020-10-13 2023-07-28 恒玄科技(上海)股份有限公司 音频数据处理方法，助听器及双耳助听器
US11503416B2 (en) * 2021-01-07 2022-11-15 Semiconductor Components Industries, Llc Low-latency communication protocol for binaural applications
US11259139B1 (en) 2021-01-25 2022-02-22 Iyo Inc. Ear-mountable listening device having a ring-shaped microphone array for beamforming
US11636842B2 (en) 2021-01-29 2023-04-25 Iyo Inc. Ear-mountable listening device having a microphone array disposed around a circuit board
US11617044B2 (en) 2021-03-04 2023-03-28 Iyo Inc. Ear-mount able listening device with voice direction discovery for rotational correction of microphone array outputs
US11388513B1 (en) 2021-03-24 2022-07-12 Iyo Inc. Ear-mountable listening device with orientation discovery for rotational correction of microphone array outputs
CN113099370A (zh) * 2021-04-15 2021-07-09 西安音悦电子科技有限公司 一种新型智能助听器系统以及多场景使用方法
CN113825068A (zh) * 2021-09-29 2021-12-21 联想(北京)有限公司 一种音频处理方法及麦克风设备
US12525083B2 (en) 2021-11-05 2026-01-13 Shure Acquisition Holdings, Inc. Distributed algorithm for automixing speech over wireless networks
US12250526B2 (en) 2022-01-07 2025-03-11 Shure Acquisition Holdings, Inc. Audio beamforming with nulling control system and methods
US12598261B2 (en) 2022-09-28 2026-04-07 Shure Acquisition Holdings, Inc. Wideband doubletalk detection for optimization of acoustic echo cancellation
US20240390792A1 (en) * 2023-05-24 2024-11-28 Sony Interactive Entertainment Inc. Consumer Device with Dual Wireless Links and Mixer

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524056A (en) * 1993-04-13 1996-06-04 Etymotic Research, Inc. Hearing aid having plural microphones and a microphone switching system
JPH1169495A (ja) * 1997-07-18 1999-03-09 Koninkl Philips Electron Nv 補聴器
EP0820210A3 (en) * 1997-08-20 1998-04-01 Phonak Ag A method for elctronically beam forming acoustical signals and acoustical sensorapparatus
EP1118248B1 (de) * 1998-09-29 2005-03-23 Siemens Audiologische Technik GmbH Hörgerät und verfahren zum verarbeiten von mikrofonsignalen in einem hörgerät
JP4468588B2 (ja) * 1999-02-05 2010-05-26 ヴェーデクス・アクティーセルスカプ ビーム形成特性を有する補聴器
JP3430061B2 (ja) 1999-02-26 2003-07-28 ヤマハ株式会社 聴覚補助装置
CA2380396C (en) * 1999-08-03 2003-05-20 Widex A/S Hearing aid with adaptive matching of microphones
US7206421B1 (en) * 2000-07-14 2007-04-17 Gn Resound North America Corporation Hearing system beamformer
US7369669B2 (en) * 2002-05-15 2008-05-06 Micro Ear Technology, Inc. Diotic presentation of second-order gradient directional hearing aid signals
DE10327890A1 (de) * 2003-06-20 2005-01-20 Siemens Audiologische Technik Gmbh Verfahren zum Betrieb eines Hörhilfegerätes sowie Hörhilfegerät mit einem Mikrofonsystem, bei dem unterschiedliche Richtcharakteristiken einstellbar sind
DE102004010867B3 (de) * 2004-03-05 2005-08-18 Siemens Audiologische Technik Gmbh Verfahren und Vorrichtung zum Anpassen der Phasen von Mikrofonen eines Hörgeräterichtmikrofons
US20060227976A1 (en) * 2005-04-07 2006-10-12 Gennum Corporation Binaural hearing instrument systems and methods
EP1732352B1 (en) * 2005-04-29 2015-10-21 Nuance Communications, Inc. Detection and suppression of wind noise in microphone signals
AU2005337382B2 (en) 2005-10-11 2009-06-11 Widex A/S Hearing aid and a method of processing input signals in a hearing aid
EP1827058A1 (en) * 2006-02-22 2007-08-29 Oticon A/S Hearing device providing smooth transition between operational modes of a hearing aid
AU2007220497B2 (en) 2006-03-03 2009-11-26 Widex A/S Method and system of noise reduction in a hearing aid
DK2897386T4 (da) * 2006-03-03 2021-09-06 Gn Hearing As Automatisk omskiftning mellem en omnidirektionel og en direktionel mikrofonmodus i et høreapparat
US8068627B2 (en) * 2006-03-14 2011-11-29 Starkey Laboratories, Inc. System for automatic reception enhancement of hearing assistance devices
GB0609248D0 (en) * 2006-05-10 2006-06-21 Leuven K U Res & Dev Binaural noise reduction preserving interaural transfer functions
US8249284B2 (en) * 2006-05-16 2012-08-21 Phonak Ag Hearing system and method for deriving information on an acoustic scene
DK2064918T3 (en) 2006-09-05 2015-01-26 Gn Resound As A hearing-aid with histogram based lydmiljøklassifikation
US8948428B2 (en) 2006-09-05 2015-02-03 Gn Resound A/S Hearing aid with histogram based sound environment classification
DE102006047982A1 (de) 2006-10-10 2008-04-24 Siemens Audiologische Technik Gmbh Verfahren zum Betreiben einer Hörfilfe, sowie Hörhilfe
US8199833B2 (en) * 2008-08-25 2012-06-12 Broadcom Corporation Time shift and tonal adjustment to support video quality adaptation and lost frames
WO2009144332A2 (en) * 2009-09-21 2009-12-03 Phonak Ag A binaural hearing system

Also Published As

Publication number Publication date
DK2360943T3 (da) 2013-07-01
US20130336507A1 (en) 2013-12-19
JP2011139462A (ja) 2011-07-14
CN102111706A (zh) 2011-06-29
US8630431B2 (en) 2014-01-14
EP2629551B1 (en) 2014-11-19
JP2015156699A (ja) 2015-08-27
US9282411B2 (en) 2016-03-08
US20120008807A1 (en) 2012-01-12
EP2360943B1 (en) 2013-04-17
CN102111706B (zh) 2015-02-25
EP2629551A1 (en) 2013-08-21
JP5903512B2 (ja) 2016-04-13
EP2360943A1 (en) 2011-08-24
DK2629551T3 (en) 2015-03-02

Similar Documents

Publication Publication Date Title
JP5903512B2 (ja) 補聴器におけるビームフォーミング
US10869142B2 (en) Hearing aid with spatial signal enhancement
CN109640235B (zh) 利用声源的定位的双耳听力系统
US9432778B2 (en) Hearing aid with improved localization of a monaural signal source
JP2015039208A (ja) 信号強調機能を有する補聴器
CN109845296B (zh) 双耳助听器系统和操作双耳助听器系统的方法
CN105491494B (zh) 在双耳助听器系统中的全方位感知
JP2022528579A (ja) 時間的非相関化ビームフォーマを備えるバイラテラル補聴器システム
CN103546849B (zh) 具有频率无掩蔽的双耳助听器
EP4084501B1 (en) Hearing device with omnidirectional sensitivity
EP2928213B1 (en) A hearing aid with improved localization of a monaural signal source
EP2806661A1 (en) A hearing aid with spatial signal enhancement
JP2021177627A (ja) ビームフォーミング信号出力を提供し、非対称弁状態を備えるバイノーラル補聴器システム
Piechowiak et al. Promoting off-axis listening and preserving spatial cues with Binaural Directionality II
JP2013153427A (ja) 周波数アンマスキング機能を有する両耳用補聴器
DK201370280A1 (en) A hearing aid with spatial signal enhancement

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120117

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20121116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121120

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20130212

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20130215

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130319

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20130827

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131225

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20140110

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20140404

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141117

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150409

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150519

R150 Certificate of patent or registration of utility model

Ref document number: 5751828

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees