公开(公告)号：US08019894B2

公开(公告)日：2011-09-13

申请号：US11912409

申请日：2006-04-25

申请人： Jian Lin ,  Rong Sheng Zhang ,  Yu Chen Zhou

发明人： Jian Lin ,  Rong Sheng Zhang ,  Yu Chen Zhou

IPC分类号： G06F15/16

CPC分类号： H04L65/605 ,  H04L29/06027

摘要： A system for playing SMIL based multimedia contents, comprising: a plurality of SMIL engines for analyzing and interpreting SMIL documents, as well as communicating with and controlling SMIL sub engines, remote media proxies, or local media playing devices; a plurality of remote media proxies for receiving instructions from the upper level SMIL engines, starting or stopping providing media objects to the remote media playing devices, sending back events, and providing basic user interaction capabilities, wherein said a plurality of SMIL engines, a plurality of remote media proxies, and local and remote media playing devices construct a tree-link structure, of which the root node is a SMIL engine, the branch nodes are SMIL engines and remote media proxies, and the leaf nodes are local and remote media playing devices. The corresponding SMIL engines and methods are also provided. The present invention enables the playing of SMIL based multimedia contents on a set of PvC devices, which can be dynamically configured as a new multimedia terminal on demand.

摘要翻译： 一种用于播放基于SMIL的多媒体内容的系统，包括：用于分析和解释SMIL文档的多个SMIL引擎，以及与SMIL子引擎，远程媒体代理或本地媒体播放设备的通信和控制; 用于从上层SMIL引擎接收指令的多个远程媒体代理，启动或停止向远程媒体播放设备提供媒体对象，发送回事件以及提供基本用户交互能力，其中所述多个SMIL引擎，多个 的远程媒体代理，本地和远程媒体播放设备构成一个树形链接结构，其中根节点是SMIL引擎，分支节点是SMIL引擎和远程媒体代理，叶节点是本地和远程媒体播放 设备。 还提供了相应的SMIL引擎和方法。 本发明使得能够在一组PvC设备上播放基于SMIL的多媒体内容，其可以根据需要动态地配置为新的多媒体终端。

公开(公告)号：US20080250130A1

公开(公告)日：2008-10-09

申请号：US11912409

申请日：2006-04-25

申请人： Jian Li ,  Rong Sheng Zhang ,  Yu Chen Zhou

发明人： Jian Li ,  Rong Sheng Zhang ,  Yu Chen Zhou

IPC分类号： G06F15/173

CPC分类号： H04L65/605 ,  H04L29/06027

摘要： A system for playing SMIL based multimedia contents, comprising: a plurality of SMIL engines for analyzing and interpreting SMIL documents, as well as communicating with and controlling SMIL sub engines, remote media proxies, or local media playing devices; a plurality of remote media proxies for receiving instructions from the upper level SMIL engines, starting or stopping providing media objects to the remote media playing devices, sending back events, and providing basic user interaction capabilities, wherein said a plurality of SMIL engines, a plurality of remote media proxies, and local and remote media playing devices construct a tree-link structure, of which the root node is a SMIL engine, the branch nodes are SMIL engines and remote media proxies, and the leaf nodes are local and remote media playing devices. The corresponding SMIL engines and methods are also provided. The present invention enables the playing of SMIL based multimedia contents on a set of PvC devices, which can be dynamically configured as a new multimedia terminal on demand.

摘要翻译： 一种用于播放基于SMIL的多媒体内容的系统，包括：用于分析和解释SMIL文档的多个SMIL引擎，以及与SMIL子引擎，远程媒体代理或本地媒体播放设备的通信和控制; 用于从上层SMIL引擎接收指令的多个远程媒体代理，启动或停止向远程媒体播放设备提供媒体对象，发送回事件以及提供基本用户交互能力，其中所述多个SMIL引擎，多个 的远程媒体代理，本地和远程媒体播放设备构成一个树形链接结构，其中根节点是SMIL引擎，分支节点是SMIL引擎和远程媒体代理，叶节点是本地和远程媒体播放 设备。 还提供了相应的SMIL引擎和方法。 本发明使得能够在一组PvC设备上播放基于SMIL的多媒体内容，其可以根据需要动态地配置为新的多媒体终端。