NL1031581A1 - Apparaat voor het verwerken van audiogegevens en werkwijze om windlawaai te verminderen. - Google Patents

Apparaat voor het verwerken van audiogegevens en werkwijze om windlawaai te verminderen.

Info

Publication number
NL1031581A1
NL1031581A1 NL1031581A NL1031581A NL1031581A1 NL 1031581 A1 NL1031581 A1 NL 1031581A1 NL 1031581 A NL1031581 A NL 1031581A NL 1031581 A NL1031581 A NL 1031581A NL 1031581 A1 NL1031581 A1 NL 1031581A1
Authority
NL
Netherlands
Prior art keywords
audio data
wind noise
processing audio
reducing wind
reducing
Prior art date
Application number
NL1031581A
Other languages
English (en)
Other versions
NL1031581C2 (nl
Inventor
Jae-Ha Park
Hyuck-Jae Lee
Yong-Choon Cho
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1031581A1 publication Critical patent/NL1031581A1/nl
Application granted granted Critical
Publication of NL1031581C2 publication Critical patent/NL1031581C2/nl

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
    • 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
    • H04R3/007—Protection circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
NL1031581A 2005-04-19 2006-04-12 Apparaat voor het verwerken van audiogegevens en werkwijze om windlawaai te verminderen. NL1031581C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050032300 2005-04-19
KR1020050032300A KR101118217B1 (ko) 2005-04-19 2005-04-19 오디오 데이터 처리 장치 및 방법

Publications (2)

Publication Number Publication Date
NL1031581A1 true NL1031581A1 (nl) 2006-10-20
NL1031581C2 NL1031581C2 (nl) 2007-09-11

Family

ID=37108501

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1031581A NL1031581C2 (nl) 2005-04-19 2006-04-12 Apparaat voor het verwerken van audiogegevens en werkwijze om windlawaai te verminderen.

Country Status (4)

Country Link
US (1) US8600072B2 (nl)
KR (1) KR101118217B1 (nl)
CN (1) CN1877517B (nl)
NL (1) NL1031581C2 (nl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4403429B2 (ja) * 2007-03-08 2010-01-27 ソニー株式会社 信号処理装置、信号処理方法、プログラム
JP2008283122A (ja) * 2007-05-14 2008-11-20 Nec Electronics Corp ノイズ検出回路
JP4631939B2 (ja) * 2008-06-27 2011-02-16 ソニー株式会社 ノイズ低減音声再生装置およびノイズ低減音声再生方法
WO2010002676A2 (en) * 2008-06-30 2010-01-07 Dolby Laboratories Licensing Corporation Multi-microphone voice activity detector
TWI415484B (zh) * 2009-01-20 2013-11-11 Green Solution Tech Co Ltd 具有噪音防止之轉換電路及轉換控制器
CN102281483B (zh) * 2010-06-12 2014-09-03 奇景光电股份有限公司 声频电路的防爆音电路及声频系统
US20110317848A1 (en) * 2010-06-23 2011-12-29 Motorola, Inc. Microphone Interference Detection Method and Apparatus
KR101739942B1 (ko) * 2010-11-24 2017-05-25 삼성전자주식회사 오디오 노이즈 제거 방법 및 이를 적용한 영상 촬영 장치
US8983833B2 (en) * 2011-01-24 2015-03-17 Continental Automotive Systems, Inc. Method and apparatus for masking wind noise
WO2012109019A1 (en) 2011-02-10 2012-08-16 Dolby Laboratories Licensing Corporation System and method for wind detection and suppression
JP5926490B2 (ja) 2011-02-10 2016-05-25 キヤノン株式会社 音声処理装置
JP5919647B2 (ja) * 2011-05-11 2016-05-18 富士通株式会社 風雑音抑圧装置、半導体集積回路及び風雑音抑圧方法
GB2492162B (en) * 2011-06-24 2018-11-21 Audio Analytic Ltd Audio signal processing systems
CN102543060B (zh) * 2011-12-27 2014-03-12 瑞声声学科技(深圳)有限公司 有源噪声控制系统及其设计方法
TW201330645A (zh) * 2012-01-05 2013-07-16 Richtek Technology Corp 降低雜訊的錄音裝置及其方法
WO2013187946A2 (en) 2012-06-10 2013-12-19 Nuance Communications, Inc. Wind noise detection for in-car communication systems with multiple acoustic zones
WO2013187932A1 (en) 2012-06-10 2013-12-19 Nuance Communications, Inc. Noise dependent signal processing for in-car communication systems with multiple acoustic zones
AU2014231751A1 (en) 2013-03-12 2015-07-30 Hear Ip Pty Ltd A noise reduction method and system
CN103325401B (zh) * 2013-06-27 2017-04-12 Tcl通力电子（惠州）有限公司 音频抖动的调整方法及系统
EP2890112A1 (en) * 2013-12-30 2015-07-01 Nxp B.V. Method for video recording and editing assistant
US9697843B2 (en) * 2014-04-30 2017-07-04 Qualcomm Incorporated High band excitation signal generation
EP2996352B1 (en) * 2014-09-15 2019-04-17 Nxp B.V. Audio system and method using a loudspeaker output signal for wind noise reduction
US9721581B2 (en) * 2015-08-25 2017-08-01 Blackberry Limited Method and device for mitigating wind noise in a speech signal generated at a microphone of the device
US9838737B2 (en) * 2016-05-05 2017-12-05 Google Inc. Filtering wind noises in video content
CN109060118B (zh) * 2018-09-07 2024-03-26 镇江市建设工程质量检测中心有限公司 噪声检测装置及方法
US10721562B1 (en) * 2019-04-30 2020-07-21 Synaptics Incorporated Wind noise detection systems and methods
US11197090B2 (en) * 2019-09-16 2021-12-07 Gopro, Inc. Dynamic wind noise compression tuning
CN111885458B (zh) * 2020-07-20 2022-04-22 歌尔科技有限公司 音频播放方法、耳机及计算机可读存储介质

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965822A (en) 1989-04-10 1990-10-23 Videotelecom Corp. Full duplex speakerphone
JPH048097A (ja) 1990-04-26 1992-01-13 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JP2791234B2 (ja) 1991-07-08 1998-08-27 キヤノン株式会社 音声信号処理装置
US5550925A (en) * 1991-01-07 1996-08-27 Canon Kabushiki Kaisha Sound processing device
JP2770593B2 (ja) 1991-04-18 1998-07-02 松下電器産業株式会社 マイクロホン装置
JP2770594B2 (ja) 1991-04-22 1998-07-02 松下電器産業株式会社 マイクロホン装置
JP3153912B2 (ja) 1991-06-25 2001-04-09 ソニー株式会社 マイクロホン装置
KR100270293B1 (ko) 1991-11-26 2000-10-16 사토 게니치로 녹음장치 및 이것을 이용한 비디오 장치
KR930010853A (ko) 1991-11-26 1993-06-23 김범훈 음소(音素)녹음 및 음성재생 방법 및 그 장치
JP3279612B2 (ja) 1991-12-06 2002-04-30 ソニー株式会社 雑音低減装置
JP3154151B2 (ja) 1993-03-10 2001-04-09 ソニー株式会社 マイクロホン装置
US5532488A (en) 1993-09-13 1996-07-02 Kabushiki Kaisha Toshiba Apparatus and method for evaluating orientation film
US5568559A (en) * 1993-12-17 1996-10-22 Canon Kabushiki Kaisha Sound processing apparatus
JPH07177597A (ja) 1993-12-17 1995-07-14 Canon Inc 音声処理装置
US5701344A (en) 1995-08-23 1997-12-23 Canon Kabushiki Kaisha Audio processing apparatus
JP3200368B2 (ja) * 1996-07-18 2001-08-20 キヤノン株式会社 音声処理装置
JP3381062B2 (ja) * 1999-06-22 2003-02-24 日本マランツ株式会社 ステレオ信号処理装置
US7082204B2 (en) * 2002-07-15 2006-07-25 Sony Ericsson Mobile Communications Ab Electronic devices, methods of operating the same, and computer program products for detecting noise in a signal based on a combination of spatial correlation and time correlation
JP4196162B2 (ja) 2002-08-20 2008-12-17 ソニー株式会社 自動風音低減回路および自動風音低減方法
US7885420B2 (en) * 2003-02-21 2011-02-08 Qnx Software Systems Co. Wind noise suppression system
US7876918B2 (en) * 2004-12-07 2011-01-25 Phonak Ag Method and device for processing an acoustic signal

Also Published As

Publication number Publication date
KR20060110100A (ko) 2006-10-24
CN1877517B (zh) 2012-10-10
US20060233391A1 (en) 2006-10-19
KR101118217B1 (ko) 2012-03-16
NL1031581C2 (nl) 2007-09-11
US8600072B2 (en) 2013-12-03
CN1877517A (zh) 2006-12-13

Similar Documents

Publication Publication Date Title
NL1031581A1 (nl) Apparaat voor het verwerken van audiogegevens en werkwijze om windlawaai te verminderen.
NL1029367A1 (nl) Inrichting en werkwijze voor het verwijderen van ruis van een opneemapparaat.
NL1029167A1 (nl) Werkwijzen en systemen voor gegevensintegratie.
NL1032500A1 (nl) Apparaat en werkwijze voor het opheffen van een vocale component in een audiosignaal.
NL1029261A1 (nl) Inrichting en werkwijze voor het bewerken van een kleurensignaal.
NL1032736A1 (nl) Werkwijzen en systemen voor het volgen van instrumenten in fluoroscopie.
DK2056464T3 (da) Databehandlingsanordning og -fremgangsmåde
DE602005000972D1 (de) Speichersystem und Datenverarbeitungssystem
NL1029195A1 (nl) Inrichting voor het bewerken van een videosignaal en een werkwijze om beeldscherpte te verbeteren en ruis te verwijderen.
EP1855269A4 (en) VOICE PROCESSING METHOD AND DEVICE, STORAGE MEDIUM, AND VOICE SYSTEM
GB0508498D0 (en) Data processing system and method
NL1026688A1 (nl) Werkwijze en toestel voor het uitvoeren van rastering.
EP1876560A4 (en) SYSTEM AND METHOD FOR PROCESSING DATA
NL1030748A1 (nl) Werkwijze en inrichting voor het opnemen van een signaal gebruikmakend van een bundelvormingsalgoritme.
NL1028888A1 (nl) Inrichting voor ontvlechten en werkwijze met gebruikmaking van gedetecteerde lijnbibber.
NL1030280A1 (nl) Werkwijze en inrichting voor het coderen en decoderen van een audiosignaal.
NL1030208A1 (nl) Werkwijze en inrichting voor het elimineren van ruis uit meerkanalenaudiosignalen.
NL1030188A1 (nl) Werkwijze en inrichting voor het reconstrueren van gegevens van een hellende kegelvormige straal.
EP1870817A4 (en) INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
EP2101514A4 (en) LANGUAGE INPUT DEVICE, METHOD FOR THEIR MANUFACTURE AND INFORMATION PROCESSING SYSTEM
NL1032460A1 (nl) Geluidsweergave-inrichting en werkwijze voor het verbeteren van een lage-frequentie component.
EP2101513A4 (en) LANGUAGE INPUT DEVICE, METHOD FOR THEIR MANUFACTURE AND INFORMATION PROCESSING SYSTEM
NL1032735A1 (nl) Werkwijzen en systemen voor het besturen van ruis in een gegevensverwervingssysteem.
GB0505926D0 (en) Data processing system and method
ATE466353T1 (de) Datenverarbeitungsverfahren und -vorrichtung

Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20070510

PD2B A search report has been drawn up
MM Lapsed because of non-payment of the annual fee

Effective date: 20190501