CN101894559A - 音频处理方法及其装置 - Google Patents
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103329571A (zh) * | 2011-01-04 | 2013-09-25 | Dts有限责任公司 | 沉浸式音频呈现*** |
CN104053120A (zh) * | 2014-06-13 | 2014-09-17 | 福建星网视易信息***有限公司 | 一种立体声音频的处理方法和装置 |
CN105741835A (zh) * | 2016-03-18 | 2016-07-06 | 腾讯科技(深圳)有限公司 | 一种音频信息处理方法及终端 |
CN107004427A (zh) * | 2014-12-12 | 2017-08-01 | 华为技术有限公司 | 增强多声道音频信号内语音分量的信号处理装置 |
CN107134280A (zh) * | 2013-09-12 | 2017-09-05 | 杜比国际公司 | 多声道音频内容的编码 |
CN109036455A (zh) * | 2018-09-17 | 2018-12-18 | 中科上声(苏州)电子有限公司 | 直达声与背景声提取方法、扬声器***及其声重放方法 |
CN109194307A (zh) * | 2018-08-01 | 2019-01-11 | 南京中感微电子有限公司 | 数据处理方法及*** |
CN110139206A (zh) * | 2019-04-28 | 2019-08-16 | 北京雷石天地电子技术有限公司 | 一种立体声音频的处理方法及*** |
CN111261175A (zh) * | 2020-01-17 | 2020-06-09 | 北京塞宾科技有限公司 | 一种蓝牙音频信号传输方法和装置 |
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US5761313A (en) * | 1995-06-30 | 1998-06-02 | Philips Electronics North America Corp. | Circuit for improving the stereo image separation of a stereo signal |
CN1329810A (zh) * | 1998-10-13 | 2002-01-02 | Srs实验室公司 | 通过单声道输入合成伪立体声输出的设备和方法 |
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CN1592499A (zh) * | 2003-09-01 | 2005-03-09 | 扬智科技股份有限公司 | 立体声之人声消除方法及相关装置 |
CN1945689A (zh) * | 2006-10-24 | 2007-04-11 | 北京中星微电子有限公司 | 一种从歌曲中提取伴奏乐的方法及其装置 |
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US5761313A (en) * | 1995-06-30 | 1998-06-02 | Philips Electronics North America Corp. | Circuit for improving the stereo image separation of a stereo signal |
CN1329810A (zh) * | 1998-10-13 | 2002-01-02 | Srs实验室公司 | 通过单声道输入合成伪立体声输出的设备和方法 |
US20020118839A1 (en) * | 2000-12-27 | 2002-08-29 | Philips Electronics North America Corporation | Circuit for providing a widened stereo image |
CN1592499A (zh) * | 2003-09-01 | 2005-03-09 | 扬智科技股份有限公司 | 立体声之人声消除方法及相关装置 |
CN1945689A (zh) * | 2006-10-24 | 2007-04-11 | 北京中星微电子有限公司 | 一种从歌曲中提取伴奏乐的方法及其装置 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103329571A (zh) * | 2011-01-04 | 2013-09-25 | Dts有限责任公司 | 沉浸式音频呈现*** |
US11776552B2 (en) | 2013-09-12 | 2023-10-03 | Dolby International Ab | Methods and apparatus for decoding encoded audio signal(s) |
US11410665B2 (en) | 2013-09-12 | 2022-08-09 | Dolby International Ab | Methods and apparatus for decoding encoded audio signal(s) |
CN107134280A (zh) * | 2013-09-12 | 2017-09-05 | 杜比国际公司 | 多声道音频内容的编码 |
CN107134280B (zh) * | 2013-09-12 | 2020-10-23 | 杜比国际公司 | 多声道音频内容的编码 |
CN104053120A (zh) * | 2014-06-13 | 2014-09-17 | 福建星网视易信息***有限公司 | 一种立体声音频的处理方法和装置 |
CN104053120B (zh) * | 2014-06-13 | 2016-03-02 | 福建星网视易信息***有限公司 | 一种立体声音频的处理方法和装置 |
CN107004427B (zh) * | 2014-12-12 | 2020-04-14 | 华为技术有限公司 | 增强多声道音频信号内语音分量的信号处理装置 |
CN107004427A (zh) * | 2014-12-12 | 2017-08-01 | 华为技术有限公司 | 增强多声道音频信号内语音分量的信号处理装置 |
CN105741835B (zh) * | 2016-03-18 | 2019-04-16 | 腾讯科技(深圳)有限公司 | 一种音频信息处理方法及终端 |
US10410615B2 (en) | 2016-03-18 | 2019-09-10 | Tencent Technology (Shenzhen) Company Limited | Audio information processing method and apparatus |
WO2017157319A1 (zh) * | 2016-03-18 | 2017-09-21 | 腾讯科技(深圳)有限公司 | 音频信息处理方法及装置 |
CN105741835A (zh) * | 2016-03-18 | 2016-07-06 | 腾讯科技(深圳)有限公司 | 一种音频信息处理方法及终端 |
CN109194307A (zh) * | 2018-08-01 | 2019-01-11 | 南京中感微电子有限公司 | 数据处理方法及*** |
CN109194307B (zh) * | 2018-08-01 | 2022-05-27 | 南京中感微电子有限公司 | 数据处理方法及*** |
CN109036455A (zh) * | 2018-09-17 | 2018-12-18 | 中科上声(苏州)电子有限公司 | 直达声与背景声提取方法、扬声器***及其声重放方法 |
CN110139206A (zh) * | 2019-04-28 | 2019-08-16 | 北京雷石天地电子技术有限公司 | 一种立体声音频的处理方法及*** |
CN110139206B (zh) * | 2019-04-28 | 2020-11-27 | 北京雷石天地电子技术有限公司 | 一种立体声音频的处理方法及*** |
CN111261175A (zh) * | 2020-01-17 | 2020-06-09 | 北京塞宾科技有限公司 | 一种蓝牙音频信号传输方法和装置 |
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Effective date of registration: 20180416 Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1802-7 financial and trade center of Asia Patentee after: Xinji Lease (Tianjin) Co.,Ltd. Address before: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
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Application publication date: 20101124 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Audio processing method and device thereof Granted publication date: 20120606 License type: Exclusive License Record date: 20180801 |
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Effective date of registration: 20221101 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 300456 1-1-1802-7, north area of financial and Trade Center, No. 6865, Asia Road, Tianjin pilot free trade zone (Dongjiang Bonded Port Area) Patentee before: Xinji Lease (Tianjin) Co.,Ltd. |