CN102364952A - Method for processing audio and video synchronization in simultaneous playing of a plurality of paths of audio and video - Google Patents
Method for processing audio and video synchronization in simultaneous playing of a plurality of paths of audio and video Download PDFInfo
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103428535A (en) * | 2013-08-02 | 2013-12-04 | 汎惪股份有限公司 | Real-time video transmission method, real-time video transmission and synchronous playing method and system and sending unit for real-time video transmission method |
CN103702013A (en) * | 2013-11-28 | 2014-04-02 | 北京航空航天大学 | Frame synchronization method for multiple channels of real-time videos |
CN105187883A (en) * | 2015-09-11 | 2015-12-23 | 广东威创视讯科技股份有限公司 | Data processing method and client equipment |
CN105516090A (en) * | 2015-11-27 | 2016-04-20 | 刘军 | Media play method, device and music teaching system |
CN103428535B (en) * | 2013-08-02 | 2016-11-30 | 汎惪股份有限公司 | Real-time audio-video transmits and transmits and synchronous broadcast method, system and transmitting element thereof |
CN106658030A (en) * | 2016-12-30 | 2017-05-10 | 上海寰视网络科技有限公司 | Method and device for playing composite video comprising single-path audio and multipath videos |
CN106941613A (en) * | 2017-04-14 | 2017-07-11 | 武汉鲨鱼网络直播技术有限公司 | A kind of compacting of audio frequency and video interflow and supplying system and method |
CN107195308A (en) * | 2017-04-14 | 2017-09-22 | 苏州科达科技股份有限公司 | Sound mixing method, the apparatus and system of audio/video conference system |
CN108021675A (en) * | 2017-12-07 | 2018-05-11 | 北京慧听科技有限公司 | A kind of automatic segmentation alignment schemes of more equipment recording |
US9979997B2 (en) | 2015-10-14 | 2018-05-22 | International Business Machines Corporation | Synchronization of live audio and video data streams |
CN109120974A (en) * | 2018-07-25 | 2019-01-01 | 深圳市异度信息产业有限公司 | A kind of method and device that audio-visual synchronization plays |
CN109361886A (en) * | 2018-10-24 | 2019-02-19 | 杭州叙简科技股份有限公司 | A kind of conference video recording labeling system based on sound detection |
CN109600649A (en) * | 2018-08-01 | 2019-04-09 | 北京微播视界科技有限公司 | Method and apparatus for handling data |
CN111277885A (en) * | 2020-03-09 | 2020-06-12 | 北京三体云时代科技有限公司 | Audio and video synchronization method and device, server and computer readable storage medium |
CN113259762A (en) * | 2021-04-07 | 2021-08-13 | 广州虎牙科技有限公司 | Audio processing method and device, electronic equipment and computer readable storage medium |
CN114760274A (en) * | 2022-06-14 | 2022-07-15 | 北京新唐思创教育科技有限公司 | Voice interaction method, device, equipment and storage medium for online classroom |
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WO1997021310A2 (en) * | 1995-12-07 | 1997-06-12 | Philips Electronics N.V. | A method and device for encoding, transferring and decoding a non-pcm bitstream between a digital versatile disc device and a multi-channel reproduction apparatus |
CN1878315A (en) * | 2006-07-14 | 2006-12-13 | 杭州国芯科技有限公司 | Video-audio synchronization method |
CN101232623A (en) * | 2007-01-22 | 2008-07-30 | 李会根 | System and method for transmitting stereo audio and video numerical coding based on transmission stream |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103428535B (en) * | 2013-08-02 | 2016-11-30 | 汎惪股份有限公司 | Real-time audio-video transmits and transmits and synchronous broadcast method, system and transmitting element thereof |
CN103428535A (en) * | 2013-08-02 | 2013-12-04 | 汎惪股份有限公司 | Real-time video transmission method, real-time video transmission and synchronous playing method and system and sending unit for real-time video transmission method |
CN103702013A (en) * | 2013-11-28 | 2014-04-02 | 北京航空航天大学 | Frame synchronization method for multiple channels of real-time videos |
CN103702013B (en) * | 2013-11-28 | 2017-02-01 | 北京航空航天大学 | Frame synchronization method for multiple channels of real-time videos |
CN105187883A (en) * | 2015-09-11 | 2015-12-23 | 广东威创视讯科技股份有限公司 | Data processing method and client equipment |
CN105187883B (en) * | 2015-09-11 | 2018-05-29 | 广东威创视讯科技股份有限公司 | A kind of data processing method and client device |
US9979997B2 (en) | 2015-10-14 | 2018-05-22 | International Business Machines Corporation | Synchronization of live audio and video data streams |
CN105516090A (en) * | 2015-11-27 | 2016-04-20 | 刘军 | Media play method, device and music teaching system |
CN105516090B (en) * | 2015-11-27 | 2019-01-22 | 刘军 | Media playing method, equipment and music lesson system |
CN106658030A (en) * | 2016-12-30 | 2017-05-10 | 上海寰视网络科技有限公司 | Method and device for playing composite video comprising single-path audio and multipath videos |
CN106658030B (en) * | 2016-12-30 | 2019-07-30 | 上海寰视网络科技有限公司 | A kind of playback method and equipment of the composite video comprising SCVF single channel voice frequency multi-channel video |
CN107195308A (en) * | 2017-04-14 | 2017-09-22 | 苏州科达科技股份有限公司 | Sound mixing method, the apparatus and system of audio/video conference system |
CN106941613A (en) * | 2017-04-14 | 2017-07-11 | 武汉鲨鱼网络直播技术有限公司 | A kind of compacting of audio frequency and video interflow and supplying system and method |
CN108021675A (en) * | 2017-12-07 | 2018-05-11 | 北京慧听科技有限公司 | A kind of automatic segmentation alignment schemes of more equipment recording |
CN108021675B (en) * | 2017-12-07 | 2021-11-09 | 北京慧听科技有限公司 | Automatic segmentation and alignment method for multi-equipment recording |
CN109120974A (en) * | 2018-07-25 | 2019-01-01 | 深圳市异度信息产业有限公司 | A kind of method and device that audio-visual synchronization plays |
CN109600649A (en) * | 2018-08-01 | 2019-04-09 | 北京微播视界科技有限公司 | Method and apparatus for handling data |
WO2020024960A1 (en) * | 2018-08-01 | 2020-02-06 | 北京微播视界科技有限公司 | Method and device for processing data |
CN109361886A (en) * | 2018-10-24 | 2019-02-19 | 杭州叙简科技股份有限公司 | A kind of conference video recording labeling system based on sound detection |
CN111277885A (en) * | 2020-03-09 | 2020-06-12 | 北京三体云时代科技有限公司 | Audio and video synchronization method and device, server and computer readable storage medium |
CN111277885B (en) * | 2020-03-09 | 2023-01-10 | 北京世纪好未来教育科技有限公司 | Audio and video synchronization method and device, server and computer readable storage medium |
CN113259762A (en) * | 2021-04-07 | 2021-08-13 | 广州虎牙科技有限公司 | Audio processing method and device, electronic equipment and computer readable storage medium |
CN113259762B (en) * | 2021-04-07 | 2022-10-04 | 广州虎牙科技有限公司 | Audio processing method and device, electronic equipment and computer readable storage medium |
CN114760274A (en) * | 2022-06-14 | 2022-07-15 | 北京新唐思创教育科技有限公司 | Voice interaction method, device, equipment and storage medium for online classroom |
CN114760274B (en) * | 2022-06-14 | 2022-09-02 | 北京新唐思创教育科技有限公司 | Voice interaction method, device, equipment and storage medium for online classroom |
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Address after: 310051 12 / F, building 8, No. 19, Jugong Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG WANPENG EDUCATION SCIENCE AND TECHNOLOGY STOCK Co.,Ltd. Address before: Xihu District Hangzhou City, Zhejiang Province, 310013 West Road Wensan No. 118 Hangzhou electronic commerce building room 1406 Patentee before: ZHEJIANG WANPENG EDUCATION SCIENCE AND TECHNOLOGY STOCK Co.,Ltd. |
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Address after: 12 / F, building 8, No. 19, Jugong Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province, 310051 Patentee after: Zhejiang Wanpeng Digital Intelligence Technology Co.,Ltd. Address before: 12 / F, building 8, No. 19, Jugong Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province, 310051 Patentee before: ZHEJIANG WANPENG EDUCATION SCIENCE AND TECHNOLOGY STOCK CO.,LTD. |