发明申请
- 专利标题： Methods and apparatus for providing hierarchical content flow in a data network
- 专利标题（中）： 在数据网络中提供分层内容流的方法和装置
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申请号： US11112238申请日： 2005-04-21
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公开(公告)号： US20050256873A1公开(公告)日： 2005-11-17
- 发明人: Gordon Walker , George Wiley , Ricardo Lopez , Richard Lane , Rajiv Vijayan
- 申请人： Gordon Walker , George Wiley , Ricardo Lopez , Richard Lane , Rajiv Vijayan
- 主分类号： G06F7/00
- IPC分类号： G06F7/00 ; H04L29/06
摘要：
System for providing hierarchical services in a data network. A method is provided for inserting content into a content stream for rendering on a device. The method includes obtaining one or more annotation parameters that comprise a content identifier, and determining an insertion point indicator that indicates a location in the content stream. The method also includes retrieving the content based on the content identifier, and inserting the content in the content stream at a location indicated by the insertion point indicator.