基于Petri网的分布式多媒体同步技术研究  

The Research of Distributed Multimedia Synchroization Based on Petri

作　　者：王逢娟[1,2] 丁政建[1] 

机构地区：[1]兰州理工大学计算机与通信学院,甘肃兰州730050 [2]兰州工业学院软件工程系,甘肃兰州730050

出　　处：《兰州工业高等专科学校学报》2013年第2期10-12,共3页Journal of Lanzhou Higher Polytechnical College

摘　　要：实现分布式多媒体同步的前提,需要借助于时间模型和形式化描述工具对多媒体同步关系进行抽象和描述.在对媒体时序关系和多媒体动态同步特性进行研究的基础上,运用Petri网数学工具,提出一种适应通信网络技术发展的多媒体同步模型.The multimedia synchronization of abstract and description is the premise of distributed multimedia, the realization of this kind of synchronization needs the help of the time model and formal description tools. Based on research of the media timing relations and multimedia synchronous dynamic characteristics, and with the help of Petri net, a multimedia synchronization model to adapt to the development of network technology has been proposed

关 键 词：PETRI网 分布式多媒体 多媒体同步 高速网络 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]