CN101859567B - 一种语音背景噪声的消除方法和装置 - Google Patents
一种语音背景噪声的消除方法和装置 Download PDFInfo
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CN2009101066293A CN101859567B (zh) | 2009-04-10 | 2009-04-10 | 一种语音背景噪声的消除方法和装置 |
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CN2009101066293A CN101859567B (zh) | 2009-04-10 | 2009-04-10 | 一种语音背景噪声的消除方法和装置 |
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CN101859567A CN101859567A (zh) | 2010-10-13 |
CN101859567B true CN101859567B (zh) | 2012-05-30 |
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CN104599675A (zh) * | 2015-02-09 | 2015-05-06 | 宇龙计算机通信科技(深圳)有限公司 | 语音处理方法、语音处理装置和终端 |
US10043529B2 (en) * | 2016-06-30 | 2018-08-07 | Hisense Usa Corp. | Audio quality improvement in multimedia systems |
CN113053404A (zh) * | 2021-03-22 | 2021-06-29 | 三一重机有限公司 | 驾驶室内外交互方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4812815A (en) * | 1985-12-25 | 1989-03-14 | Sharp Kabushiki Kaisha | Digital-to-analog converter system |
US6996523B1 (en) * | 2001-02-13 | 2006-02-07 | Hughes Electronics Corporation | Prototype waveform magnitude quantization for a frequency domain interpolative speech codec system |
EP1970902A2 (en) * | 2007-03-02 | 2008-09-17 | Sony Corporation | Signal processing apparatus and signal processing method |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4812815A (en) * | 1985-12-25 | 1989-03-14 | Sharp Kabushiki Kaisha | Digital-to-analog converter system |
US6996523B1 (en) * | 2001-02-13 | 2006-02-07 | Hughes Electronics Corporation | Prototype waveform magnitude quantization for a frequency domain interpolative speech codec system |
EP1970902A2 (en) * | 2007-03-02 | 2008-09-17 | Sony Corporation | Signal processing apparatus and signal processing method |
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Effective date of registration: 20191227 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518118 Pingshan Road, Pingshan Town, Shenzhen, Guangdong, No. 3001, No. Patentee before: BYD Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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