CN101937679A - 音频数据帧的错误掩盖方法及音频解码端 - Google Patents
音频数据帧的错误掩盖方法及音频解码端 Download PDFInfo
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Cited By (7)
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CN103646647A (zh) * | 2013-12-13 | 2014-03-19 | 武汉大学 | 混合音频解码器中帧差错隐藏的谱参数代替方法及*** |
CN107004417A (zh) * | 2014-12-09 | 2017-08-01 | 杜比国际公司 | Mdct域错误掩盖 |
CN107863109A (zh) * | 2017-11-03 | 2018-03-30 | 深圳大希创新科技有限公司 | 一种抑制噪声的静音控制方法及*** |
CN110289005A (zh) * | 2013-06-21 | 2019-09-27 | 弗朗霍夫应用科学研究促进协会 | 用于产生舒缓噪声的自适应频谱形状的装置及方法 |
WO2020135609A1 (zh) * | 2018-07-30 | 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 |
CN111383643A (zh) * | 2018-12-28 | 2020-07-07 | 南京中感微电子有限公司 | 一种音频丢包隐藏方法、装置及蓝牙接收机 |
CN111402904A (zh) * | 2018-12-28 | 2020-07-10 | 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 |
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Cited By (18)
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CN110289005B (zh) * | 2013-06-21 | 2024-02-09 | 弗朗霍夫应用科学研究促进协会 | 用于产生舒缓噪声的自适应频谱形状的装置及方法 |
US11869514B2 (en) | 2013-06-21 | 2024-01-09 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for improved signal fade out for switched audio coding systems during error concealment |
US11776551B2 (en) | 2013-06-21 | 2023-10-03 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for improved signal fade out in different domains during error concealment |
CN110289005A (zh) * | 2013-06-21 | 2019-09-27 | 弗朗霍夫应用科学研究促进协会 | 用于产生舒缓噪声的自适应频谱形状的装置及方法 |
CN103646647A (zh) * | 2013-12-13 | 2014-03-19 | 武汉大学 | 混合音频解码器中帧差错隐藏的谱参数代替方法及*** |
CN103646647B (zh) * | 2013-12-13 | 2016-03-16 | 武汉大学 | 混合音频解码器中帧差错隐藏的谱参数代替方法及*** |
CN112967727A (zh) * | 2014-12-09 | 2021-06-15 | 杜比国际公司 | Mdct域错误掩盖 |
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CN107004417B (zh) * | 2014-12-09 | 2021-05-07 | 杜比国际公司 | Mdct域错误掩盖 |
US10424305B2 (en) | 2014-12-09 | 2019-09-24 | Dolby International Ab | MDCT-domain error concealment |
CN107004417A (zh) * | 2014-12-09 | 2017-08-01 | 杜比国际公司 | Mdct域错误掩盖 |
CN107863109B (zh) * | 2017-11-03 | 2020-07-03 | 深圳大希创新科技有限公司 | 一种抑制噪声的静音控制方法及*** |
CN107863109A (zh) * | 2017-11-03 | 2018-03-30 | 深圳大希创新科技有限公司 | 一种抑制噪声的静音控制方法及*** |
WO2020135609A1 (zh) * | 2018-07-30 | 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 |
CN111383643A (zh) * | 2018-12-28 | 2020-07-07 | 南京中感微电子有限公司 | 一种音频丢包隐藏方法、装置及蓝牙接收机 |
CN111402904A (zh) * | 2018-12-28 | 2020-07-10 | 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 |
CN111402904B (zh) * | 2018-12-28 | 2023-12-01 | 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 |
US11900951B2 (en) | 2018-12-28 | 2024-02-13 | Nanjing Zgmicro Company Limited | Audio packet loss concealment method, device and bluetooth receiver |
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Application publication date: 20110105 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Error concealment method for audio data frame, and audio decoding device Granted publication date: 20120111 License type: Exclusive License Record date: 20180801 |
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