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2. 发明申请

US20160104513A1 SYSTEMS AND METHODS FOR DYNAMIC VIDEO BOOKMARKING 有权
标题翻译：动态视频书签系统与方法
公开(公告)号：US20160104513A1
公开(公告)日：2016-04-14
申请号：US14509700
申请日：2014-10-08
申请人： JBF Interlude 2009 LTD - Israel
发明人： Jonathan Bloch , Barak Feldman , Tal Zubalsky , Yuval Hofshy , Amiel Shapiro
IPC分类号： G11B27/10 , G06F3/0484
CPC分类号： G11B27/34 , G11B27/031
摘要： Methods and systems for dynamic bookmarking in branched video are described. An application provides a video tree having a plurality of video segments, with each video segment including a predefined portion of one or more paths in the video tree, and each path being associated with a different video presentation. One of the paths in the video tree is traversed based on one or more decisions made by a user during playback of the video presentation associated with the path being traversed. A selection of a particular location in the path being traversed is received by the application, which stores a bookmark of the location for subsequent retrieval. The bookmark identifies a sequence of video segments in the video tree having been traversed to reach the location. The structure of the video tree is modified, and the bookmark is automatically updated, if necessary. At a later time, the application receives a selection of the stored bookmark and seeks to the bookmarked location. The application further restores the decisions made by the user during the previous playback of the presentation.
摘要翻译：描述了分支视频中动态书签的方法和系统。应用程序提供具有多个视频段的视频树，其中每个视频段包括视频树中的一个或多个路径的预定义部分，并且每个路径与不同的视频呈现相关联。基于用户在与被遍历的路径相关联的视频呈现的回放期间做出的一个或多个决定来遍历视频树中的路径之一。正在遍历的路径中的特定位置的选择被应用程序接收，该应用程序存储用于随后检索的位置的书签。书签标识已经遍历的视频树中的视频段的序列以到达该位置。修改视频树的结构，如有必要，书签将自动更新。在稍后的时间，应用程序接收所存储的书签的选择并寻找到加书签的位置。应用程序进一步恢复用户在上一次播放演示文稿期间作出的决定。

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