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    • 2. 发明申请
    • Programming content capturing and processing system and method
    • 编程内容捕获和处理系统和方法
    • US20060090186A1
    • 2006-04-27
    • US10970429
    • 2004-10-21
    • Bryan SantangeloZhongming ChenCraig MahonchakSteve RiedlAmanuel Bereketab
    • Bryan SantangeloZhongming ChenCraig MahonchakSteve RiedlAmanuel Bereketab
    • H04N7/173
    • H04N7/17336H04N21/42684H04N21/47202H04N21/6587H04N21/84H04N21/8456
    • A method and system is provided for processing a program stream for interactive viewing, wherein the program stream includes programming content relating to a program having a plurality of program segments. The program stream is received and divided into at least one block comprising an expanse of the program stream. In accordance with an embodiment of the invention, a block is measured based upon the normal play time of the programming content, or some other predefined measurement. A determination is then made as to whether the block comprises at least one complete program segment. In accordance with an embodiment of the invention, a program segment is a logical portion of TV show or movie, such as a specific story of a news show, a scene in a movie, etc. Upon identifying one or more programming segments, these segment(s) may be made available for interactive viewing prior to receiving the end of the program. In another embodiment of the invention, a determination is made as to whether the block comprises an ending portion—but incomplete portion—of a program segment. In such instance, segment portions from multiple blocks may be accessed and appended to form a complete segment which may then be made available for interactive viewing. In yet another embodiment of the invention, content derived from blocks associated with a program segment may be combined with additional content relating to the program segment, even though the additional content is not within the plurality of blocks.
    • 提供了一种用于处理用于交互式观看的节目流的方法和系统,其中节目流包括与具有多个节目片段的节目相关的节目内容。 接收节目流并将其划分成包括节目流的广播的至少一个块。 根据本发明的实施例,基于节目内容的正常播放时间或一些其它预定义的测量来测量块。 然后确定该块是否包括至少一个完整的程序段。 根据本发明的实施例,节目片段是电视节目或电影的逻辑部分,例如新闻节目的特定故事,电影中的场景等。在识别一个或多个节目片段时,这些片段 可以在接收节目结束之前使得可以进行交互式观看。 在本发明的另一个实施例中,确定该块是否包括程序段的结束部分但不完整的部分。 在这种情况下,来自多个块的段部分可以被访问和附加以形成完整的段,然后可以使其可用于交互式查看。 在本发明的又一实施例中,即使附加内容不在多个块内,也可以将与节目片段相关联的块导出的内容与与节目片段有关的附加内容组合。