KR100935769B1 - 피드백 제어를 갖는 주파수 특성 보상형 능동형 소음 제어장치 및 방법 - Google Patents

피드백 제어를 갖는 주파수 특성 보상형 능동형 소음 제어장치 및 방법 Download PDF

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Publication number
KR100935769B1
KR100935769B1 KR1020080041321A KR20080041321A KR100935769B1 KR 100935769 B1 KR100935769 B1 KR 100935769B1 KR 1020080041321 A KR1020080041321 A KR 1020080041321A KR 20080041321 A KR20080041321 A KR 20080041321A KR 100935769 B1 KR100935769 B1 KR 100935769B1
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KR
South Korea
Prior art keywords
signal
noise
coefficient
microphone
output
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KR1020080041321A
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English (en)
Korean (ko)
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KR20090115450A (ko
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민훈
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소리젠 주식회사
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Priority to KR1020080041321A priority Critical patent/KR100935769B1/ko
Priority to PCT/KR2009/002331 priority patent/WO2009134107A2/fr
Publication of KR20090115450A publication Critical patent/KR20090115450A/ko
Application granted granted Critical
Publication of KR100935769B1 publication Critical patent/KR100935769B1/ko

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    • 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Headphones And Earphones (AREA)
  • Circuit For Audible Band Transducer (AREA)
KR1020080041321A 2008-05-02 2008-05-02 피드백 제어를 갖는 주파수 특성 보상형 능동형 소음 제어장치 및 방법 KR100935769B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020080041321A KR100935769B1 (ko) 2008-05-02 2008-05-02 피드백 제어를 갖는 주파수 특성 보상형 능동형 소음 제어장치 및 방법
PCT/KR2009/002331 WO2009134107A2 (fr) 2008-05-02 2009-05-01 Appareil d'annulation de bruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080041321A KR100935769B1 (ko) 2008-05-02 2008-05-02 피드백 제어를 갖는 주파수 특성 보상형 능동형 소음 제어장치 및 방법

Publications (2)

Publication Number Publication Date
KR20090115450A KR20090115450A (ko) 2009-11-05
KR100935769B1 true KR100935769B1 (ko) 2010-01-06

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KR1020080041321A KR100935769B1 (ko) 2008-05-02 2008-05-02 피드백 제어를 갖는 주파수 특성 보상형 능동형 소음 제어장치 및 방법

Country Status (2)

Country Link
KR (1) KR100935769B1 (fr)
WO (1) WO2009134107A2 (fr)

Cited By (6)

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FR2707013A1 (en) * 1993-06-25 1994-12-30 Samsung Electronics Co Ltd Apparatus for testing microchips regarded as serviceable
KR101373082B1 (ko) * 2012-04-09 2014-03-12 (주)알고코리아 외부 잡음 제거 기능을 가지는 음향 제공 장치
KR20160014438A (ko) * 2014-07-29 2016-02-11 엄윤주 동물소음 감소장치
WO2017183789A1 (fr) * 2016-04-19 2017-10-26 주식회사 오르페오사운드웍스 Dispositif et procédé de compensation de tonalité pour un écouteur
WO2019103382A1 (fr) * 2017-11-21 2019-05-31 삼성전자(주) Dispositif électronique et procédé de commande associé
WO2020223554A1 (fr) * 2019-04-30 2020-11-05 Synaptics Incorporated Suppression de bruit du vent pour systèmes et procédés d'annulation active du bruit

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EP2378788A3 (fr) * 2010-04-13 2012-01-25 Sony Corporation Dispositif et procédé de génération sonore intra-auriculaire
DE102011013343B4 (de) 2011-03-08 2012-12-13 Austriamicrosystems Ag Regelsystem für aktive Rauschunterdrückung sowie Verfahren zur aktiven Rauschunterdrückung
US10568155B2 (en) 2012-04-13 2020-02-18 Dominant Technologies, LLC Communication and data handling in a mesh network using duplex radios
US9548854B2 (en) * 2012-04-13 2017-01-17 Dominant Technologies, LLC Combined in-ear speaker and microphone for radio communication
US9143309B2 (en) 2012-04-13 2015-09-22 Dominant Technologies, LLC Hopping master in wireless conference
US10136426B2 (en) 2014-12-05 2018-11-20 Dominant Technologies, LLC Wireless conferencing system using narrow-band channels
EP2677765B1 (fr) 2012-06-20 2018-11-28 AKG Acoustics GmbH Casque à suppression active de bruit
KR101707498B1 (ko) * 2012-11-05 2017-02-16 대우조선해양 주식회사 능동형 소음 제거 장치를 구비한 동적 위치 유지 시스템
CN104244123B (zh) * 2013-06-21 2019-01-01 Akg声学有限公司 用于主动噪声抑制的耳机及方法
KR101499412B1 (ko) * 2013-09-09 2015-03-09 박충만 통공부와 노이즈 제거 기능이 구비된 개인용 음향기기
CN105530569A (zh) 2014-09-30 2016-04-27 杜比实验室特许公司 耳机混合主动噪声消除和噪声补偿
CN107005394B (zh) 2014-12-05 2019-08-06 主导技术有限公司 一种建立直接全双工通信的通信系统、移动设备和方法
US9636260B2 (en) 2015-01-06 2017-05-02 Honeywell International Inc. Custom microphones circuit, or listening circuit
KR101659410B1 (ko) * 2015-04-08 2016-09-23 김제금 개인사용 스마트기기와 이어폰 조합의 사운드최적화 장치 및 방법
CN104936096B (zh) 2015-05-29 2018-07-17 京东方科技集团股份有限公司 骨导声音传播装置和方法
KR101699067B1 (ko) * 2015-05-29 2017-02-01 민훈 노이즈 제거 기능이 구비된 이어폰 장치 및 노이즈 제거 방법
KR101667930B1 (ko) * 2016-06-09 2016-10-28 (주)알고코리아 의료 시술 참가자 보호 시스템
JP7068310B2 (ja) * 2016-12-22 2022-05-16 シナプティクス インコーポレイテッド 能動雑音消去音声装置のエンドユーザ同調のための方法及びシステム
KR101949580B1 (ko) * 2017-03-02 2019-02-18 서울대학교산학협력단 주파수 특성을 보정하는 아날로그 디지털 변환기 및 이를 포함하는 반도체 장치
KR101976515B1 (ko) * 2017-12-11 2019-05-10 황경환 이어폰
GB2582374B (en) * 2019-03-22 2021-08-18 Dyson Technology Ltd Noise control
GB2582373B (en) * 2019-03-22 2021-08-11 Dyson Technology Ltd Noise control
CN110166880A (zh) * 2019-07-02 2019-08-23 上海电机学院 一种改良型自适应降噪耳机及其降噪方法
US10867594B1 (en) * 2019-10-02 2020-12-15 xMEMS Labs, Inc. Audio apparatus and audio method thereof
CN114576661B (zh) * 2020-11-30 2023-05-05 广东美的白色家电技术创新中心有限公司 一种烟机

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Publication number Priority date Publication date Assignee Title
JP2001016679A (ja) 1999-07-02 2001-01-19 Matsushita Electric Ind Co Ltd ノイズ低減装置
WO2003030145A1 (fr) 2001-10-03 2003-04-10 Koninklijke Philips Electronics N.V. Procede de reproduction de signaux sonores et systeme de reproduction sonore
KR100479204B1 (ko) * 2002-06-29 2005-03-28 주식회사 팬택앤큐리텔 음성 신호의 잡음 제거 장치 및 방법
KR100788678B1 (ko) * 2006-01-14 2007-12-26 삼성전자주식회사 이어폰 기기의 소음 저감 장치 및 방법

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JP2000059876A (ja) * 1998-08-13 2000-02-25 Sony Corp 音響装置およびヘッドホン
KR20050083324A (ko) * 2004-02-23 2005-08-26 엠엠기어 주식회사 노이즈 감쇄가 가능한 헤드폰
KR100933409B1 (ko) * 2006-09-29 2009-12-22 두세진 전자기기의 소음이 제거된 신호 출력 방법 및 이를 채용한전자기기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001016679A (ja) 1999-07-02 2001-01-19 Matsushita Electric Ind Co Ltd ノイズ低減装置
WO2003030145A1 (fr) 2001-10-03 2003-04-10 Koninklijke Philips Electronics N.V. Procede de reproduction de signaux sonores et systeme de reproduction sonore
KR100479204B1 (ko) * 2002-06-29 2005-03-28 주식회사 팬택앤큐리텔 음성 신호의 잡음 제거 장치 및 방법
KR100788678B1 (ko) * 2006-01-14 2007-12-26 삼성전자주식회사 이어폰 기기의 소음 저감 장치 및 방법

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2707013A1 (en) * 1993-06-25 1994-12-30 Samsung Electronics Co Ltd Apparatus for testing microchips regarded as serviceable
KR101373082B1 (ko) * 2012-04-09 2014-03-12 (주)알고코리아 외부 잡음 제거 기능을 가지는 음향 제공 장치
KR20160014438A (ko) * 2014-07-29 2016-02-11 엄윤주 동물소음 감소장치
KR101602703B1 (ko) * 2014-07-29 2016-03-11 엄윤주 애완동물소음 감소장치
WO2017183789A1 (fr) * 2016-04-19 2017-10-26 주식회사 오르페오사운드웍스 Dispositif et procédé de compensation de tonalité pour un écouteur
US10638225B2 (en) 2016-04-19 2020-04-28 Orfeo Soundworks Corporation Tone compensation device and method for earset
WO2019103382A1 (fr) * 2017-11-21 2019-05-31 삼성전자(주) Dispositif électronique et procédé de commande associé
WO2020223554A1 (fr) * 2019-04-30 2020-11-05 Synaptics Incorporated Suppression de bruit du vent pour systèmes et procédés d'annulation active du bruit

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Publication number Publication date
WO2009134107A2 (fr) 2009-11-05
WO2009134107A3 (fr) 2010-03-11
KR20090115450A (ko) 2009-11-05

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