| 交互式多媒体表现的同步规范方法 |
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| 引用本文： | 魏铁军,陈俊.交互式多媒体表现的同步规范方法[J].北京邮电大学学报,1998,21(1):29-34. |
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| 作者姓名： | 魏铁军 陈俊 |
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| 作者单位： | 北京邮电大学程控交换技术与通信网国家重点实验室 |
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| 摘 要： | 讨论了交互式多媒体表现中的同步问题，提出了一种新的基于Ｐｅｔｒｉ网的地体同步规范方法，这种多媒体同步规范方法可以灵活地描述确定性的时态剧情和非确定性的时态剧情，支持灵活的交互式多媒体表现。
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| 关 键 词： | 数据通信 多媒体同步 同步规范 |
Synchronization for Interactive Multimedia Presentation |
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| Wei Tiejun,Chen Junliang.Synchronization for Interactive Multimedia Presentation[J].Journal of Beijing University of Posts and Telecommunications,1998,21(1):29-34. |
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| Authors: | Wei Tiejun Chen Junliang |
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| Abstract: | The presentations of multimedia objects are considered and the synchronization requirements for a multimedia presentation with user participant are studied. A new multimedia synchronization model, called IMPSM, is proposed. IMPSM is a synchronization presentation model based on Petri Nets. It can be used to handle interactive presentation of multimedia objects, supports a wide range of temporal synchronization specification, including determinate and indeterminate temporal scenario. |
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| Keywords: | data communications multimedia synchronization synchronization specifization |
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