CN106162229B - 改善公平性的平滑码率自适应方法及装置 - Google Patents
改善公平性的平滑码率自适应方法及装置 Download PDFInfo
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Families Citing this family (9)
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CN108668146B (zh) * | 2017-03-27 | 2021-07-16 | 华为技术有限公司 | 一种调整流媒体码率的方法及设备 |
CN108810468B (zh) * | 2018-06-11 | 2020-06-16 | 哈尔滨工程大学 | 一种优化显示效果的视频传输装置及方法 |
CN109672910A (zh) * | 2018-12-25 | 2019-04-23 | 北京微播视界科技有限公司 | 视频播放方法、装置、电子设备及计算机可读存储介质 |
CN111787336B (zh) * | 2019-04-04 | 2022-05-20 | 杭州海康威视数字技术股份有限公司 | 码率切换的方法和装置 |
CN111277870B (zh) * | 2020-03-05 | 2022-09-30 | 广州市百果园信息技术有限公司 | 带宽预测方法、装置、服务器及存储介质 |
CN113301392B (zh) * | 2021-05-26 | 2023-05-16 | 百果园技术(新加坡)有限公司 | 码率确定方法、装置、设备及存储介质 |
CN113645487B (zh) * | 2021-07-14 | 2022-05-17 | 上海交通大学 | 码率自适应分配方法 |
CN114979726B (zh) * | 2022-06-30 | 2023-09-26 | 重庆紫光华山智安科技有限公司 | 码率调整方法、装置、服务器和存储介质 |
CN116614393B (zh) * | 2023-07-21 | 2023-11-28 | 中融云数(北京)技术有限公司 | 一种基于rtc通信的弱网场景带宽估计方法及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1655547A (zh) * | 2004-09-09 | 2005-08-17 | 上海川海信息科技有限公司 | 一种流媒体传输系统中的速率控制方法 |
CN101909208A (zh) * | 2010-08-05 | 2010-12-08 | 浙江工业大学 | 一种适用于cdma2000的视频无线传输控制方法 |
CN102333089A (zh) * | 2011-09-26 | 2012-01-25 | 南京邮电大学 | 基于超文本传输协议流化的多码率媒体流自适应控制方法 |
CN102801690A (zh) * | 2011-05-25 | 2012-11-28 | 华为技术有限公司 | 流媒体的处理方法、分发服务器、客户端及系统 |
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US8812673B2 (en) * | 2007-02-14 | 2014-08-19 | Alcatel Lucent | Content rate control for streaming media servers |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1655547A (zh) * | 2004-09-09 | 2005-08-17 | 上海川海信息科技有限公司 | 一种流媒体传输系统中的速率控制方法 |
CN101909208A (zh) * | 2010-08-05 | 2010-12-08 | 浙江工业大学 | 一种适用于cdma2000的视频无线传输控制方法 |
CN102801690A (zh) * | 2011-05-25 | 2012-11-28 | 华为技术有限公司 | 流媒体的处理方法、分发服务器、客户端及系统 |
CN102333089A (zh) * | 2011-09-26 | 2012-01-25 | 南京邮电大学 | 基于超文本传输协议流化的多码率媒体流自适应控制方法 |
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