公开(公告)号：US06715126B1

公开(公告)日：2004-03-30

申请号：US09396241

申请日：1999-09-15

申请人： Subrina Shih-Pan Chang ,  Hua Chen ,  Jeane Shu-Chun Chen ,  Ephraim Feig

发明人： Subrina Shih-Pan Chang ,  Hua Chen ,  Jeane Shu-Chun Chen ,  Ephraim Feig

IPC分类号： G06F1700

CPC分类号： H04N21/4307 ,  H04N21/234318 ,  H04N21/2368 ,  H04N21/4341 ,  H04N21/6175 ,  H04N21/64322 ,  H04N21/8547

摘要： A method is described for efficiently delivering a presentation of web content comprised of a media, such as audio or video content, having defined time increments, together with one or more other content sources, such as images or events to be displayed on a monitor, synchronized so that the one ore more other images or events are displayed at predetermined time increments in the media presentation. Furthermore, the entire presentation is delivered in streaming fashion, so that the end user does not have to wait for the entirety of the content data to be downloaded before starting the presentation, but rather can start viewing and listening to the presentation after a relatively short delay period. The media data and the other content need not reside at a single server source. An authoring tool for creating such composite time-synchronous content automatically determines the necessary information for scheduling player requests to the servers. This information, together with the actual presentation content, is sent to a special player which can interpret the information and act according to its instructions.

摘要翻译： 描述了一种方法，用于有效地递送由具有定义的时间增量的诸如音频或视频内容的媒体组成的网络内容的呈现，以及要显示在监视器上的一个或多个其他内容源，例如图像或事件， 同步，使得在媒体呈现中以预定时间增量显示一个或多个其他图像或事件。 此外，整个演示文稿以流式传送方式，以便最终用户不必在开始呈现之前等待整个内容数据的下载，而是可以在比较短的时间后开始观看和收听演示文稿 延迟期 媒体数据和其他内容不需要驻留在单个服务器源。 用于创建这种复合时间同步内容的创作工具自动确定用于将播放器请求调度到服务器的必要信息。 该信息连同实际的演示文稿内容一起发送给可以解释信息并按照其说明进行操作的特殊播放器。