CN103065636A - 语音频信号的丢帧补偿方法和装置 - Google Patents
语音频信号的丢帧补偿方法和装置 Download PDFInfo
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- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
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- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
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- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/0212—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using orthogonal transformation
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Application Number | Priority Date | Filing Date | Title |
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CN201110325869.XA CN103065636B (zh) | 2011-10-24 | 语音频信号的丢帧补偿方法和装置 | |
PCT/CN2012/082456 WO2013060223A1 (zh) | 2011-10-24 | 2012-09-29 | 语音频信号的丢帧补偿方法和装置 |
EP12844200.1A EP2772910B1 (en) | 2011-10-24 | 2012-09-29 | Frame loss compensation method and apparatus for voice frame signal |
EP19169974.3A EP3537436B1 (en) | 2011-10-24 | 2012-09-29 | Frame loss compensation method and apparatus for voice frame signal |
US14/353,695 US9330672B2 (en) | 2011-10-24 | 2012-09-29 | Frame loss compensation method and apparatus for voice frame signal |
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CN201110325869.XA CN103065636B (zh) | 2011-10-24 | 语音频信号的丢帧补偿方法和装置 |
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CN103065636A true CN103065636A (zh) | 2013-04-24 |
CN103065636B CN103065636B (zh) | 2016-12-14 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103854649A (zh) * | 2012-11-29 | 2014-06-11 | 中兴通讯股份有限公司 | 一种变换域的丢帧补偿方法及装置 |
CN104751851A (zh) * | 2013-12-30 | 2015-07-01 | 联芯科技有限公司 | 一种基于前后向联合估计的丢帧差错隐藏方法及系统 |
CN105741843A (zh) * | 2014-12-10 | 2016-07-06 | 联芯科技有限公司 | 一种基于延时抖动的丢包补偿方法及系统 |
CN106575505A (zh) * | 2014-07-29 | 2017-04-19 | 奥兰吉公司 | Fd/lpd转换环境中的帧丢失管理 |
CN106898356A (zh) * | 2017-03-14 | 2017-06-27 | 建荣半导体(深圳)有限公司 | 一种适用于蓝牙语音通话的丢包隐藏方法、装置及蓝牙语音处理芯片 |
CN107742521A (zh) * | 2016-08-10 | 2018-02-27 | 华为技术有限公司 | 多声道信号的编码方法和编码器 |
US9978400B2 (en) | 2015-06-11 | 2018-05-22 | Zte Corporation | Method and apparatus for frame loss concealment in transform domain |
CN108111702A (zh) * | 2017-12-07 | 2018-06-01 | 瑟达智家科技(杭州)有限公司 | 一种对voip系统语音包丢失自动补偿的方法 |
CN110636543A (zh) * | 2018-06-22 | 2019-12-31 | 大唐移动通信设备有限公司 | 一种语音数据处理方法及装置 |
WO2020135610A1 (zh) * | 2018-12-28 | 2020-07-02 | 南京中感微电子有限公司 | 音频数据恢复方法、装置及蓝牙设备 |
CN111627451A (zh) * | 2013-06-21 | 2020-09-04 | 弗朗霍夫应用科学研究促进协会 | 用于获取音频信号的替换帧的频谱系数的方法及相关产品 |
CN113488068A (zh) * | 2021-07-19 | 2021-10-08 | 歌尔光学科技有限公司 | 音频异常检测方法、装置及计算机可读存储介质 |
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US20080033718A1 (en) * | 2006-08-03 | 2008-02-07 | Broadcom Corporation | Classification-Based Frame Loss Concealment for Audio Signals |
WO2008066265A1 (en) * | 2006-11-30 | 2008-06-05 | Samsung Electronics Co., Ltd. | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus |
CN101207665A (zh) * | 2007-11-05 | 2008-06-25 | 华为技术有限公司 | 一种衰减因子的获取方法和获取装置 |
CN101542594A (zh) * | 2007-09-15 | 2009-09-23 | 华为技术有限公司 | 对高带信号进行帧错误隐藏的方法及装置 |
CN101588341A (zh) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | 一种丢帧隐藏的方法及装置 |
CN101833954A (zh) * | 2007-06-14 | 2010-09-15 | 华为终端有限公司 | 一种实现丢包隐藏的方法和装置 |
US20100286805A1 (en) * | 2009-05-05 | 2010-11-11 | Huawei Technologies Co., Ltd. | System and Method for Correcting for Lost Data in a Digital Audio Signal |
CN101894558A (zh) * | 2010-08-04 | 2010-11-24 | 华为技术有限公司 | 丢帧恢复方法、设备以及语音增强方法、设备和系统 |
CN101958119A (zh) * | 2009-07-16 | 2011-01-26 | 中兴通讯股份有限公司 | 一种改进的离散余弦变换域音频丢帧补偿器和补偿方法 |
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080033718A1 (en) * | 2006-08-03 | 2008-02-07 | Broadcom Corporation | Classification-Based Frame Loss Concealment for Audio Signals |
WO2008066265A1 (en) * | 2006-11-30 | 2008-06-05 | Samsung Electronics Co., Ltd. | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus |
CN101833954A (zh) * | 2007-06-14 | 2010-09-15 | 华为终端有限公司 | 一种实现丢包隐藏的方法和装置 |
CN101542594A (zh) * | 2007-09-15 | 2009-09-23 | 华为技术有限公司 | 对高带信号进行帧错误隐藏的方法及装置 |
CN101207665A (zh) * | 2007-11-05 | 2008-06-25 | 华为技术有限公司 | 一种衰减因子的获取方法和获取装置 |
CN101588341A (zh) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | 一种丢帧隐藏的方法及装置 |
US20100286805A1 (en) * | 2009-05-05 | 2010-11-11 | Huawei Technologies Co., Ltd. | System and Method for Correcting for Lost Data in a Digital Audio Signal |
CN101958119A (zh) * | 2009-07-16 | 2011-01-26 | 中兴通讯股份有限公司 | 一种改进的离散余弦变换域音频丢帧补偿器和补偿方法 |
CN101894558A (zh) * | 2010-08-04 | 2010-11-24 | 华为技术有限公司 | 丢帧恢复方法、设备以及语音增强方法、设备和系统 |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103854649A (zh) * | 2012-11-29 | 2014-06-11 | 中兴通讯股份有限公司 | 一种变换域的丢帧补偿方法及装置 |
CN103854649B (zh) * | 2012-11-29 | 2018-08-28 | 中兴通讯股份有限公司 | 一种变换域的丢帧补偿方法及装置 |
CN111627451B (zh) * | 2013-06-21 | 2023-11-03 | 弗朗霍夫应用科学研究促进协会 | 用于获取音频信号的替换帧的频谱系数的方法及相关产品 |
CN111627451A (zh) * | 2013-06-21 | 2020-09-04 | 弗朗霍夫应用科学研究促进协会 | 用于获取音频信号的替换帧的频谱系数的方法及相关产品 |
CN104751851A (zh) * | 2013-12-30 | 2015-07-01 | 联芯科技有限公司 | 一种基于前后向联合估计的丢帧差错隐藏方法及系统 |
CN104751851B (zh) * | 2013-12-30 | 2018-04-27 | 联芯科技有限公司 | 一种基于前后向联合估计的丢帧差错隐藏方法及系统 |
CN106575505A (zh) * | 2014-07-29 | 2017-04-19 | 奥兰吉公司 | Fd/lpd转换环境中的帧丢失管理 |
CN105741843B (zh) * | 2014-12-10 | 2019-09-20 | 辰芯科技有限公司 | 一种基于延时抖动的丢包补偿方法及系统 |
CN105741843A (zh) * | 2014-12-10 | 2016-07-06 | 联芯科技有限公司 | 一种基于延时抖动的丢包补偿方法及系统 |
US9978400B2 (en) | 2015-06-11 | 2018-05-22 | Zte Corporation | Method and apparatus for frame loss concealment in transform domain |
US10360927B2 (en) | 2015-06-11 | 2019-07-23 | Zte Corporation | Method and apparatus for frame loss concealment in transform domain |
CN107742521A (zh) * | 2016-08-10 | 2018-02-27 | 华为技术有限公司 | 多声道信号的编码方法和编码器 |
CN107742521B (zh) * | 2016-08-10 | 2021-08-13 | 华为技术有限公司 | 多声道信号的编码方法和编码器 |
US11217257B2 (en) | 2016-08-10 | 2022-01-04 | Huawei Technologies Co., Ltd. | Method for encoding multi-channel signal and encoder |
US11756557B2 (en) | 2016-08-10 | 2023-09-12 | Huawei Technologies Co., Ltd. | Method for encoding multi-channel signal and encoder |
CN106898356B (zh) * | 2017-03-14 | 2020-04-14 | 建荣半导体(深圳)有限公司 | 一种适用于蓝牙语音通话的丢包隐藏方法、装置及蓝牙语音处理芯片 |
CN106898356A (zh) * | 2017-03-14 | 2017-06-27 | 建荣半导体(深圳)有限公司 | 一种适用于蓝牙语音通话的丢包隐藏方法、装置及蓝牙语音处理芯片 |
CN108111702B (zh) * | 2017-12-07 | 2020-07-07 | 杭州闪目科技有限公司 | 一种对voip系统语音包丢失自动补偿的方法 |
CN108111702A (zh) * | 2017-12-07 | 2018-06-01 | 瑟达智家科技(杭州)有限公司 | 一种对voip系统语音包丢失自动补偿的方法 |
CN110636543A (zh) * | 2018-06-22 | 2019-12-31 | 大唐移动通信设备有限公司 | 一种语音数据处理方法及装置 |
WO2020135610A1 (zh) * | 2018-12-28 | 2020-07-02 | 南京中感微电子有限公司 | 音频数据恢复方法、装置及蓝牙设备 |
CN113488068A (zh) * | 2021-07-19 | 2021-10-08 | 歌尔光学科技有限公司 | 音频异常检测方法、装置及计算机可读存储介质 |
CN113488068B (zh) * | 2021-07-19 | 2024-03-08 | 歌尔科技有限公司 | 音频异常检测方法、装置及计算机可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP3537436B1 (en) | 2023-12-20 |
EP2772910A4 (en) | 2015-04-15 |
WO2013060223A1 (zh) | 2013-05-02 |
EP3537436A1 (en) | 2019-09-11 |
US20140337039A1 (en) | 2014-11-13 |
EP2772910A1 (en) | 2014-09-03 |
EP2772910B1 (en) | 2019-06-19 |
US9330672B2 (en) | 2016-05-03 |
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