|
|||||
|
|
| 分组交换网络中媒体流同步算法 | |
| 引用本文： | 肖菁,商卫东,周丹. 分组交换网络中媒体流同步算法[J]. 武汉大学学报(理学版), 2000, 46(1): 49-52 |
| 作者姓名： | 肖菁 商卫东 周丹 |
| 作者单位： | 武汉大学,国家多媒体软件工程技术研究中心/教育部多媒体软件开放研究实验室/数学与计算机科学学院,武汉,430072 |
| 基金项目： | 国家863计划资助项目(863-306-ZT04-01-1) |
| 摘 要： | 分析了网络中多媒体传输同步的基本问题，在分组交换网络基础上，提出了一种计算单媒体流的端到端延迟、缓冲区大小的方法．并把它应用于多媒体流中、对源端和目的端时钟不同步问题也作了一定的分析． |
| 关 键 词： | 多媒体通信网络；多媒体同步；端到端延迟；缓冲区 |
| 文章编号： | 0253-9888(2000)01-0049-04 |
| 修稿时间： | 1999-08-08 |
The Algorithm for Synchronization of Multimedia in the Packet-Switch Network |
|
| XIAO Jing,SHANG Wei-dong,ZHOU Dan. The Algorithm for Synchronization of Multimedia in the Packet-Switch Network[J]. JOurnal of Wuhan University:Natural Science Edition, 2000, 46(1): 49-52 | |
| Authors: | XIAO Jing SHANG Wei-dong ZHOU Dan |
| Affiliation: | XIAO Jing ,SHANG Wei-dong ,ZHOUDan ;(National Engineering Center for Multimedia Software/ The Open Research Lab for MultimediaSoftware Under the Department of Education/ College of Mathematics and Computer Science,Wuhan University, Wuhan 430072, China) |
| Abstract: | The basic problems of synchronization of network-based media streams are analyzed in this paper. Based on the packet-switch network,this paper present a method of computing the end-to-end delay and buffer size. This method is also applied in the multi-media streams situation. In particular,these parameters are used to allow a trade-off between the packet loss rate and total end - to - end delay. |
| Keywords: | multimedia communication network multimedia synchronization buffer total end- toend delay |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |