发明申请
- 专利标题： PROPAGATING METADATA ASSOCIATED WITH DIGITAL VIDEO
- 专利标题（中）： 传播与数字视频相关的元数据
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申请号： US13227352申请日： 2011-09-07
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公开(公告)号： US20120002948A1公开(公告)日： 2012-01-05
- 发明人: David Robert Black
- 申请人： David Robert Black
- 主分类号： H04N9/80
- IPC分类号： H04N9/80
摘要：
Some embodiments provide a method for processing metadata associated with digital video in a multi-state video computer readable medium. The method specifies a set of rules for propagating the metadata between different states in the video computer readable medium. It then propagates the metadata between the states based on the specified set of rules.
公开/授权文献
- US08787732B2 Exporting metadata associated with digital video 公开/授权日：2014-07-22
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