CN102239705B - 风噪声检测方法和系统 - Google Patents
风噪声检测方法和系统 Download PDFInfo
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- CN102239705B CN102239705B CN200980148680.9A CN200980148680A CN102239705B CN 102239705 B CN102239705 B CN 102239705B CN 200980148680 A CN200980148680 A CN 200980148680A CN 102239705 B CN102239705 B CN 102239705B
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- microphone
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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
- 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
- H04R2410/00—Microphones
- H04R2410/07—Mechanical or electrical reduction of wind noise generated by wind passing a microphone
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US12013908P | 2008-12-05 | 2008-12-05 | |
US61/120,139 | 2008-12-05 | ||
PCT/EP2009/066012 WO2010063660A2 (en) | 2008-12-05 | 2009-11-30 | Wind noise detection method and system |
Publications (2)
Publication Number | Publication Date |
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CN102239705A CN102239705A (zh) | 2011-11-09 |
CN102239705B true CN102239705B (zh) | 2015-02-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980148680.9A Active CN102239705B (zh) | 2008-12-05 | 2009-11-30 | 风噪声检测方法和系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8873769B2 (zh) |
CN (1) | CN102239705B (zh) |
WO (1) | WO2010063660A2 (zh) |
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US9219969B2 (en) | 2013-03-13 | 2015-12-22 | The Nielsen Company (Us), Llc | Methods and systems for reducing spillover by analyzing sound pressure levels |
US9191704B2 (en) | 2013-03-14 | 2015-11-17 | The Nielsen Company (Us), Llc | Methods and systems for reducing crediting errors due to spillover using audio codes and/or signatures |
US9197930B2 (en) | 2013-03-15 | 2015-11-24 | The Nielsen Company (Us), Llc | Methods and apparatus to detect spillover in an audience monitoring system |
WO2014179308A1 (en) * | 2013-04-29 | 2014-11-06 | Wayne State University | An autonomous surveillance system for blind sources localization and separation |
US20140379421A1 (en) | 2013-06-25 | 2014-12-25 | The Nielsen Company (Us), Llc | Methods and apparatus to characterize households with media meter data |
US20150031416A1 (en) * | 2013-07-23 | 2015-01-29 | Motorola Mobility Llc | Method and Device For Command Phrase Validation |
US10276178B2 (en) * | 2013-08-30 | 2019-04-30 | Nec Corporation | Signal processing apparatus, signal processing method, and signal processing program |
WO2015029546A1 (ja) * | 2013-08-30 | 2015-03-05 | 日本電気株式会社 | 信号処理装置、信号処理方法および信号処理プログラム |
JP5920311B2 (ja) * | 2013-10-24 | 2016-05-18 | トヨタ自動車株式会社 | 風検出装置 |
CN103856869A (zh) * | 2014-03-12 | 2014-06-11 | 深圳市中兴移动通信有限公司 | 音效处理方法和摄像装置 |
US10516941B2 (en) * | 2014-06-04 | 2019-12-24 | Cirrus Logic, Inc. | Reducing instantaneous wind noise |
US9721584B2 (en) * | 2014-07-14 | 2017-08-01 | Intel IP Corporation | Wind noise reduction for audio reception |
US9680583B2 (en) | 2015-03-30 | 2017-06-13 | The Nielsen Company (Us), Llc | Methods and apparatus to report reference media data to multiple data collection facilities |
US9924224B2 (en) | 2015-04-03 | 2018-03-20 | The Nielsen Company (Us), Llc | Methods and apparatus to determine a state of a media presentation device |
US11043228B2 (en) * | 2015-05-12 | 2021-06-22 | Nec Corporation | Multi-microphone signal processing apparatus, method, and program for wind noise suppression |
CN105118515B (zh) * | 2015-07-03 | 2018-11-27 | 中国科学院上海微系统与信息技术研究所 | 一种基于麦克风阵列的风噪声检测方法 |
US9848222B2 (en) | 2015-07-15 | 2017-12-19 | The Nielsen Company (Us), Llc | Methods and apparatus to detect spillover |
CN105336340B (zh) * | 2015-09-30 | 2019-01-01 | 中国电子科技集团公司第三研究所 | 一种用于低空目标声探测系统的风噪抑制方法和装置 |
US10057532B2 (en) * | 2016-04-01 | 2018-08-21 | Comcast Cable Communications, Llc | Methods and systems for environmental noise compensation |
CN106289706B (zh) * | 2016-08-15 | 2018-12-04 | 浙江大学 | 输电线风噪声的风洞试验装置 |
GB2555139A (en) | 2016-10-21 | 2018-04-25 | Nokia Technologies Oy | Detecting the presence of wind noise |
CN107889001B (zh) * | 2017-09-29 | 2020-02-18 | 恒玄科技(上海)股份有限公司 | 可扩展麦克风阵列及其建立方法 |
US10192566B1 (en) | 2018-01-17 | 2019-01-29 | Sorenson Ip Holdings, Llc | Noise reduction in an audio system |
US11069365B2 (en) * | 2018-03-30 | 2021-07-20 | Intel Corporation | Detection and reduction of wind noise in computing environments |
CN109309889B (zh) * | 2018-09-30 | 2020-08-11 | 歌尔科技有限公司 | 一种声音采集设备及其信号处理方法、装置、设备 |
CN111491234B (zh) * | 2020-04-16 | 2022-01-28 | 广东思派康电子科技有限公司 | 一种头戴式降噪耳机 |
GB2595463B (en) * | 2020-05-26 | 2023-05-31 | Dyson Technology Ltd | Headgear having an air purifier |
CN112309420B (zh) * | 2020-10-30 | 2023-06-27 | 出门问问(苏州)信息科技有限公司 | 一种检测风噪声的方法及装置 |
CN113674758A (zh) * | 2021-07-09 | 2021-11-19 | 南京航空航天大学 | 基于智能手机的风噪声的判断方法、装置以及电子设备 |
CN113616215A (zh) * | 2021-09-03 | 2021-11-09 | 青岛雅斯生物科技有限公司 | 一种心电监测配件及装置 |
CN113598786A (zh) * | 2021-09-03 | 2021-11-05 | 青岛雅斯生物科技有限公司 | 一种心电监测装置 |
Citations (5)
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CN1530928A (zh) * | 2003-02-21 | 2004-09-22 | 哈曼贝克自动系统-威美科公司 | 抑制风噪声的系统 |
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-
2009
- 2009-11-30 WO PCT/EP2009/066012 patent/WO2010063660A2/en active Application Filing
- 2009-11-30 CN CN200980148680.9A patent/CN102239705B/zh active Active
- 2009-11-30 US US13/132,546 patent/US8873769B2/en active Active
Patent Citations (5)
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CN1530928A (zh) * | 2003-02-21 | 2004-09-22 | 哈曼贝克自动系统-威美科公司 | 抑制风噪声的系统 |
CN1868236A (zh) * | 2003-08-12 | 2006-11-22 | 索尼爱立信移动通讯股份有限公司 | 根据自相关系数梯度检测信号中噪音的方法和电子设备 |
CN101156436A (zh) * | 2005-04-06 | 2008-04-02 | 索尼株式会社 | 摄像装置 |
CN1909572A (zh) * | 2005-08-02 | 2007-02-07 | 明基电通股份有限公司 | 一种可降低麦克风噪声的移动装置 |
WO2007050219A3 (en) * | 2005-10-21 | 2007-10-25 | Motorola Inc | Audio porting assembly |
Also Published As
Publication number | Publication date |
---|---|
US20120148067A1 (en) | 2012-06-14 |
WO2010063660A2 (en) | 2010-06-10 |
CN102239705A (zh) | 2011-11-09 |
US8873769B2 (en) | 2014-10-28 |
WO2010063660A3 (en) | 2010-07-29 |
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C53 | Correction of patent of invention or patent application | ||
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Address after: Dane, Denmark Applicant after: Analog Devices Inc. Address before: Dane Alea Rod Applicant before: Audioasics AS |
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