JP2014095770A5 - - Google Patents

Download PDF

Info

Publication number
JP2014095770A5
JP2014095770A5 JP2012246152A JP2012246152A JP2014095770A5 JP 2014095770 A5 JP2014095770 A5 JP 2014095770A5 JP 2012246152 A JP2012246152 A JP 2012246152A JP 2012246152 A JP2012246152 A JP 2012246152A JP 2014095770 A5 JP2014095770 A5 JP 2014095770A5
Authority
JP
Japan
Prior art keywords
device information
information data
signal
noise reduction
filter
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.)
Granted
Application number
JP2012246152A
Other languages
English (en)
Japanese (ja)
Other versions
JP5990779B2 (ja
JP2014095770A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012246152A priority Critical patent/JP5990779B2/ja
Priority claimed from JP2012246152A external-priority patent/JP5990779B2/ja
Publication of JP2014095770A publication Critical patent/JP2014095770A/ja
Publication of JP2014095770A5 publication Critical patent/JP2014095770A5/ja
Application granted granted Critical
Publication of JP5990779B2 publication Critical patent/JP5990779B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012246152A 2012-11-08 2012-11-08 能動騒音低減装置と、これを用いた能動騒音低減システム、および前記能動騒音低減システムを用いた装置、ならびに能動型騒音低減方法 Active JP5990779B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012246152A JP5990779B2 (ja) 2012-11-08 2012-11-08 能動騒音低減装置と、これを用いた能動騒音低減システム、および前記能動騒音低減システムを用いた装置、ならびに能動型騒音低減方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012246152A JP5990779B2 (ja) 2012-11-08 2012-11-08 能動騒音低減装置と、これを用いた能動騒音低減システム、および前記能動騒音低減システムを用いた装置、ならびに能動型騒音低減方法

Publications (3)

Publication Number Publication Date
JP2014095770A JP2014095770A (ja) 2014-05-22
JP2014095770A5 true JP2014095770A5 (enExample) 2015-12-24
JP5990779B2 JP5990779B2 (ja) 2016-09-14

Family

ID=50938884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012246152A Active JP5990779B2 (ja) 2012-11-08 2012-11-08 能動騒音低減装置と、これを用いた能動騒音低減システム、および前記能動騒音低減システムを用いた装置、ならびに能動型騒音低減方法

Country Status (1)

Country Link
JP (1) JP5990779B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105913836B (zh) * 2016-04-07 2019-10-22 会听声学科技（北京）有限公司 一种基于dsp的定点化实时降噪方法
JP2018011238A (ja) 2016-07-15 2018-01-18 パナソニックＩｐマネジメント株式会社 マイクロフォンユニットとこれを使用した騒音低減装置
US10706834B2 (en) 2018-08-31 2020-07-07 Bose Corporation Systems and methods for disabling adaptation in an adaptive feedforward control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105721B2 (ja) * 1993-11-09 2000-11-06 株式会社豊田中央研究所 音響変換装置
JP2899205B2 (ja) * 1994-03-16 1999-06-02 本田技研工業株式会社 車両用能動振動騒音制御装置
JP3449838B2 (ja) * 1994-10-12 2003-09-22 株式会社日立製作所 能動形騒音制御装置
JP2006161921A (ja) * 2004-12-06 2006-06-22 Nissan Motor Co Ltd 能動振動制御装置

Similar Documents

Publication Publication Date Title
CN104471638B (zh) 有源降噪装置以及有源降噪方法
CN104956435B (zh) 有源降噪装置和利用其的设备
US9824678B1 (en) Method, system for self-tuning active noise cancellation and headset apparatus
JP5712348B2 (ja) 能動型騒音低減装置と、これを用いた能動型騒音低減システム、ならびに移動体装置、および能動型騒音低減方法
Zhang et al. Deep MCANC: A deep learning approach to multi-channel active noise control
EP3545518B1 (en) Coherence based dynamic stability control system
US20110222700A1 (en) Adaptive active noise cancellation system
US9559736B2 (en) Auto-selection method for modeling secondary-path estimation filter for active noise control system
JP5829052B2 (ja) 能動型消音装置
RU2017130902A (ru) Представление данных звуковых объектов с кажущимся размером в произвольные схемы расположения громкоговорителей
WO2011099152A1 (ja) 能動型振動騒音制御装置
CN107231590B (zh) 用于调谐扬声器的失真响应的技术
WO2012166273A3 (en) An adaptive noise canceling architecture for a personal audio device
JP2013534102A (ja) 聴取者に対する環境雑音の効果を低減させる方法および装置
JP2015520870A5 (enExample)
JP6870078B2 (ja) 動的サウンド調整のための雑音推定
JP2018537929A5 (enExample)
JP2012165377A5 (enExample)
DK2182739T3 (da) Adaptivt mikrofonsystem til et høreapparat og tilhørende funktionsmetode
ATE538533T1 (de) Audioverarbeitungsvorrichtung und -programm
JP2014095770A5 (enExample)
JP2008250131A (ja) 能動型騒音制御装置
US20130279712A1 (en) Active vibration noise control device, active vibration noise control method and active vibration noise control program
CN116457869B (zh) 用于半自适应主动降噪设备的音频控制器
JP2010154356A5 (enExample)