CN104754465B - 一种自适应信号增强方法和系统 - Google Patents
一种自适应信号增强方法和系统 Download PDFInfo
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CN104754465B true CN104754465B (zh) | 2018-06-05 |
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CN107424623B (zh) * | 2016-05-24 | 2020-04-07 | 展讯通信(上海)有限公司 | 语音信号处理方法及装置 |
WO2019079948A1 (en) * | 2017-10-23 | 2019-05-02 | Goertek Inc. | HEADER AND METHOD FOR PERFORMING AN ADAPTIVE SELF-ACCORD FOR A HEADPHONES |
CN107945784A (zh) * | 2017-12-14 | 2018-04-20 | 成都必盛科技有限公司 | 一种主动降噪音频设备的自动校准方法及装置 |
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CN1529528A (zh) * | 2003-09-28 | 2004-09-15 | 曾庆宁 | 多采样率阵列信号消噪法 |
CN1681029A (zh) * | 2004-04-09 | 2005-10-12 | 索尼株式会社 | 自适应均衡设备和方法 |
CN101273618A (zh) * | 2005-09-27 | 2008-09-24 | 雅马哈株式会社 | 反馈声音消除设备 |
CN101587712A (zh) * | 2008-05-21 | 2009-11-25 | 中国科学院声学研究所 | 一种基于小型麦克风阵列的定向语音增强方法 |
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US8155304B2 (en) * | 2007-04-10 | 2012-04-10 | Microsoft Corporation | Filter bank optimization for acoustic echo cancellation |
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CN1529528A (zh) * | 2003-09-28 | 2004-09-15 | 曾庆宁 | 多采样率阵列信号消噪法 |
CN1681029A (zh) * | 2004-04-09 | 2005-10-12 | 索尼株式会社 | 自适应均衡设备和方法 |
CN101273618A (zh) * | 2005-09-27 | 2008-09-24 | 雅马哈株式会社 | 反馈声音消除设备 |
CN101587712A (zh) * | 2008-05-21 | 2009-11-25 | 中国科学院声学研究所 | 一种基于小型麦克风阵列的定向语音增强方法 |
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Application publication date: 20150701 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: X2021110000008 Denomination of invention: An adaptive signal enhancement method and system Granted publication date: 20180605 License type: Exclusive License Record date: 20210317 |
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