CN102208190A - 抑制非平稳噪声设备收敛时间的测量方法及装置 - Google Patents
抑制非平稳噪声设备收敛时间的测量方法及装置 Download PDFInfo
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- CN102208190A CN102208190A CN2011101174825A CN201110117482A CN102208190A CN 102208190 A CN102208190 A CN 102208190A CN 2011101174825 A CN2011101174825 A CN 2011101174825A CN 201110117482 A CN201110117482 A CN 201110117482A CN 102208190 A CN102208190 A CN 102208190A
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- 238000005259 measurement Methods 0.000 claims abstract description 7
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102510418A (zh) * | 2011-10-28 | 2012-06-20 | 声科科技(南京)有限公司 | 噪声环境下的语音可懂度测量方法及装置 |
CN102685289A (zh) * | 2012-05-09 | 2012-09-19 | 南京声准科技有限公司 | 通信终端风吹状态下音频通话测量装置和方法 |
CN102685658A (zh) * | 2012-05-09 | 2012-09-19 | 南京声准科技有限公司 | 实际噪声场的实验室回放装置和方法 |
CN103198835A (zh) * | 2013-04-03 | 2013-07-10 | 工业和信息化部电信传输研究所 | 一种基于移动终端的噪声抑制算法再收敛时间测量方法 |
Citations (4)
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WO2005024787A1 (ja) * | 2003-09-02 | 2005-03-17 | Nec Corporation | 信号処理方法および装置 |
US20050240401A1 (en) * | 2004-04-23 | 2005-10-27 | Acoustic Technologies, Inc. | Noise suppression based on Bark band weiner filtering and modified doblinger noise estimate |
EP1875466A2 (en) * | 2005-04-21 | 2008-01-09 | Srs Labs, Inc. | Systems and methods for reducing audio noise |
CN101718384A (zh) * | 2009-12-16 | 2010-06-02 | 北京知容寓远软件科技有限公司 | 一种管道信号噪声抑制方法及系统 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005024787A1 (ja) * | 2003-09-02 | 2005-03-17 | Nec Corporation | 信号処理方法および装置 |
US20050240401A1 (en) * | 2004-04-23 | 2005-10-27 | Acoustic Technologies, Inc. | Noise suppression based on Bark band weiner filtering and modified doblinger noise estimate |
EP1875466A2 (en) * | 2005-04-21 | 2008-01-09 | Srs Labs, Inc. | Systems and methods for reducing audio noise |
CN101164105A (zh) * | 2005-04-21 | 2008-04-16 | Srs实验室有限公司 | 用于减小音频噪声的系统和方法 |
CN101718384A (zh) * | 2009-12-16 | 2010-06-02 | 北京知容寓远软件科技有限公司 | 一种管道信号噪声抑制方法及系统 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102510418A (zh) * | 2011-10-28 | 2012-06-20 | 声科科技(南京)有限公司 | 噪声环境下的语音可懂度测量方法及装置 |
CN102510418B (zh) * | 2011-10-28 | 2015-11-25 | 声科科技(南京)有限公司 | 噪声环境下的语音可懂度测量方法及装置 |
CN102685289A (zh) * | 2012-05-09 | 2012-09-19 | 南京声准科技有限公司 | 通信终端风吹状态下音频通话测量装置和方法 |
CN102685658A (zh) * | 2012-05-09 | 2012-09-19 | 南京声准科技有限公司 | 实际噪声场的实验室回放装置和方法 |
CN102685289B (zh) * | 2012-05-09 | 2014-12-03 | 南京声准科技有限公司 | 通信终端风吹状态下音频通话测量装置和方法 |
CN102685658B (zh) * | 2012-05-09 | 2015-08-26 | 南京声准科技有限公司 | 实际噪声场的实验室回放装置和方法 |
CN103198835A (zh) * | 2013-04-03 | 2013-07-10 | 工业和信息化部电信传输研究所 | 一种基于移动终端的噪声抑制算法再收敛时间测量方法 |
CN103198835B (zh) * | 2013-04-03 | 2015-04-01 | 工业和信息化部电信传输研究所 | 一种基于移动终端的噪声抑制算法再收敛时间测量方法 |
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Application publication date: 20111005 Assignee: Jiangsu Moore Information Technology Co., Ltd. Assignor: Shengke Technology (Nanjing) Co., Ltd. Contract record no.: 2012320001029 Denomination of invention: Measurement method and device for inhibiting unstable noise equipment convergence time Granted publication date: 20121128 License type: Exclusive License Record date: 20121219 |
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