CN104580067A - 基于多服务器的流媒体传输装置和流媒体传输方法 - Google Patents
基于多服务器的流媒体传输装置和流媒体传输方法 Download PDFInfo
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- CN104580067A CN104580067A CN201310472706.3A CN201310472706A CN104580067A CN 104580067 A CN104580067 A CN 104580067A CN 201310472706 A CN201310472706 A CN 201310472706A CN 104580067 A CN104580067 A CN 104580067A
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- 230000008569 process Effects 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 44
- 230000006870 function Effects 0.000 claims description 26
- 238000005520 cutting process Methods 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 14
- 238000013139 quantization Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 10
- 238000011002 quantification Methods 0.000 claims description 6
- 230000006872 improvement Effects 0.000 abstract description 2
- 206010017577 Gait disturbance Diseases 0.000 abstract 1
- 239000012634 fragment Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 18
- 238000004590 computer program Methods 0.000 description 14
- 230000001737 promoting effect Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/23805—Controlling the feeding rate to the network, e.g. by controlling the video pump
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Abstract
Description
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CN201310472706.3A CN104580067B (zh) | 2013-10-11 | 2013-10-11 | 基于多服务器的流媒体传输装置和流媒体传输方法 |
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CN201310472706.3A CN104580067B (zh) | 2013-10-11 | 2013-10-11 | 基于多服务器的流媒体传输装置和流媒体传输方法 |
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CN104580067A true CN104580067A (zh) | 2015-04-29 |
CN104580067B CN104580067B (zh) | 2017-12-12 |
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105142035A (zh) * | 2015-09-14 | 2015-12-09 | 桂林电子科技大学 | 一种视频流切片转发系统及方法 |
CN106331717A (zh) * | 2015-06-30 | 2017-01-11 | 成都鼎桥通信技术有限公司 | 视频码率自适应调整方法及发送端设备 |
CN107135411A (zh) * | 2016-02-26 | 2017-09-05 | 掌赢信息科技(上海)有限公司 | 一种调整视频码率的方法及电子设备 |
CN107295404A (zh) * | 2016-04-05 | 2017-10-24 | 北京优朋普乐科技有限公司 | 一种视频数据下载方法及装置 |
CN107547909A (zh) * | 2016-06-24 | 2018-01-05 | 腾讯科技(深圳)有限公司 | 媒体文件在线播放控制方法、装置和系统 |
CN108566370A (zh) * | 2018-02-11 | 2018-09-21 | 北京奇艺世纪科技有限公司 | 一种数据回源的方法以及装置 |
CN108833995A (zh) * | 2018-06-08 | 2018-11-16 | 西安交通大学 | 一种无线网络环境中自适应流媒体的传输方法 |
CN108989326A (zh) * | 2018-08-06 | 2018-12-11 | 上海艾策通讯科技股份有限公司 | 一种对比网络传输ts流媒体一致性的方法 |
CN110099088A (zh) * | 2018-01-31 | 2019-08-06 | 国广融合(北京)传媒科技发展有限公司 | 一种基于融合传输系统的自适应数据传输方法 |
CN110121080A (zh) * | 2018-02-05 | 2019-08-13 | 北京大学 | 虚拟现实视频传输和下载播放的方法、系统及计算机设备 |
CN110417735A (zh) * | 2019-06-24 | 2019-11-05 | 特斯联(北京)科技有限公司 | 一种智慧城市流媒体管理网络及其方法 |
CN110730376A (zh) * | 2019-10-24 | 2020-01-24 | 上海二三四五网络科技有限公司 | 一种通过接口代理实现视频预加载的控制方法及装置 |
CN110807128A (zh) * | 2019-10-25 | 2020-02-18 | 北京达佳互联信息技术有限公司 | 视频的预加载方法、装置、设备和存储介质 |
CN110881136A (zh) * | 2019-11-14 | 2020-03-13 | 腾讯科技(深圳)有限公司 | 视频帧率控制方法、装置、计算机设备及存储介质 |
CN113709209A (zh) * | 2021-07-30 | 2021-11-26 | 济南浪潮数据技术有限公司 | 一种服务器软件下载方法、系统及计算机可读存储介质 |
CN113709585A (zh) * | 2021-08-25 | 2021-11-26 | 三星电子(中国)研发中心 | 流媒体播放方法和装置 |
CN114679438A (zh) * | 2022-03-03 | 2022-06-28 | 上海艾策通讯科技股份有限公司 | 流媒体数据传输方法、装置、计算机设备和存储介质 |
WO2023193126A1 (en) * | 2022-04-05 | 2023-10-12 | Citrix Systems, Inc. | Enhanced video conferencing based on speech detection |
Citations (4)
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CN101145921A (zh) * | 2006-09-11 | 2008-03-19 | 千兆科技(深圳)有限公司 | 互联网高清视频广告系统及其实现方法 |
CN101588319A (zh) * | 2008-05-21 | 2009-11-25 | 闪联信息技术工程中心有限公司 | 多媒体文件的下载方法、播放方法、系统及设备 |
EP2254120A1 (en) * | 2009-05-20 | 2010-11-24 | Sony DADC Austria AG | Method for copy protection |
US20100312828A1 (en) * | 2009-06-03 | 2010-12-09 | Mobixell Networks Ltd. | Server-controlled download of streaming media files |
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2013
- 2013-10-11 CN CN201310472706.3A patent/CN104580067B/zh not_active Expired - Fee Related
Patent Citations (4)
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CN101145921A (zh) * | 2006-09-11 | 2008-03-19 | 千兆科技(深圳)有限公司 | 互联网高清视频广告系统及其实现方法 |
CN101588319A (zh) * | 2008-05-21 | 2009-11-25 | 闪联信息技术工程中心有限公司 | 多媒体文件的下载方法、播放方法、系统及设备 |
EP2254120A1 (en) * | 2009-05-20 | 2010-11-24 | Sony DADC Austria AG | Method for copy protection |
US20100312828A1 (en) * | 2009-06-03 | 2010-12-09 | Mobixell Networks Ltd. | Server-controlled download of streaming media files |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106331717A (zh) * | 2015-06-30 | 2017-01-11 | 成都鼎桥通信技术有限公司 | 视频码率自适应调整方法及发送端设备 |
CN106331717B (zh) * | 2015-06-30 | 2019-05-07 | 成都鼎桥通信技术有限公司 | 视频码率自适应调整方法及发送端设备 |
CN105142035B (zh) * | 2015-09-14 | 2018-07-24 | 桂林电子科技大学 | 一种视频流切片转发系统及方法 |
CN105142035A (zh) * | 2015-09-14 | 2015-12-09 | 桂林电子科技大学 | 一种视频流切片转发系统及方法 |
CN107135411A (zh) * | 2016-02-26 | 2017-09-05 | 掌赢信息科技(上海)有限公司 | 一种调整视频码率的方法及电子设备 |
CN107295404A (zh) * | 2016-04-05 | 2017-10-24 | 北京优朋普乐科技有限公司 | 一种视频数据下载方法及装置 |
CN107547909A (zh) * | 2016-06-24 | 2018-01-05 | 腾讯科技(深圳)有限公司 | 媒体文件在线播放控制方法、装置和系统 |
CN107547909B (zh) * | 2016-06-24 | 2020-05-29 | 腾讯科技(深圳)有限公司 | 媒体文件在线播放控制方法、装置和系统 |
CN110099088A (zh) * | 2018-01-31 | 2019-08-06 | 国广融合(北京)传媒科技发展有限公司 | 一种基于融合传输系统的自适应数据传输方法 |
CN110099088B (zh) * | 2018-01-31 | 2022-03-08 | 国广融合(北京)传媒科技发展有限公司 | 一种基于融合传输系统的自适应数据传输方法 |
CN110121080A (zh) * | 2018-02-05 | 2019-08-13 | 北京大学 | 虚拟现实视频传输和下载播放的方法、系统及计算机设备 |
CN108566370A (zh) * | 2018-02-11 | 2018-09-21 | 北京奇艺世纪科技有限公司 | 一种数据回源的方法以及装置 |
CN108566370B (zh) * | 2018-02-11 | 2022-07-12 | 北京奇艺世纪科技有限公司 | 一种数据回源的方法以及装置 |
CN108833995A (zh) * | 2018-06-08 | 2018-11-16 | 西安交通大学 | 一种无线网络环境中自适应流媒体的传输方法 |
CN108989326A (zh) * | 2018-08-06 | 2018-12-11 | 上海艾策通讯科技股份有限公司 | 一种对比网络传输ts流媒体一致性的方法 |
CN110417735B (zh) * | 2019-06-24 | 2020-09-11 | 特斯联(北京)科技有限公司 | 一种智慧城市流媒体管理网络及其方法 |
CN110417735A (zh) * | 2019-06-24 | 2019-11-05 | 特斯联(北京)科技有限公司 | 一种智慧城市流媒体管理网络及其方法 |
CN110730376A (zh) * | 2019-10-24 | 2020-01-24 | 上海二三四五网络科技有限公司 | 一种通过接口代理实现视频预加载的控制方法及装置 |
CN110807128A (zh) * | 2019-10-25 | 2020-02-18 | 北京达佳互联信息技术有限公司 | 视频的预加载方法、装置、设备和存储介质 |
CN110807128B (zh) * | 2019-10-25 | 2022-09-09 | 北京达佳互联信息技术有限公司 | 视频的预加载方法、装置、设备和存储介质 |
CN110881136B (zh) * | 2019-11-14 | 2021-11-02 | 腾讯科技(深圳)有限公司 | 视频帧率控制方法、装置、计算机设备及存储介质 |
CN110881136A (zh) * | 2019-11-14 | 2020-03-13 | 腾讯科技(深圳)有限公司 | 视频帧率控制方法、装置、计算机设备及存储介质 |
CN113709209A (zh) * | 2021-07-30 | 2021-11-26 | 济南浪潮数据技术有限公司 | 一种服务器软件下载方法、系统及计算机可读存储介质 |
CN113709585A (zh) * | 2021-08-25 | 2021-11-26 | 三星电子(中国)研发中心 | 流媒体播放方法和装置 |
CN113709585B (zh) * | 2021-08-25 | 2023-09-19 | 三星电子(中国)研发中心 | 流媒体播放方法和装置 |
CN114679438A (zh) * | 2022-03-03 | 2022-06-28 | 上海艾策通讯科技股份有限公司 | 流媒体数据传输方法、装置、计算机设备和存储介质 |
CN114679438B (zh) * | 2022-03-03 | 2024-04-30 | 上海艾策通讯科技股份有限公司 | 流媒体数据传输方法、装置、计算机设备和存储介质 |
WO2023193126A1 (en) * | 2022-04-05 | 2023-10-12 | Citrix Systems, Inc. | Enhanced video conferencing based on speech detection |
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Effective date of registration: 20220615 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Patentee after: New founder holdings development Co.,Ltd. Patentee after: BEIJING FOUNDER ELECTRONICS Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS Co.,Ltd. |
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