Interactive video distribution systems – Operator interface – Interactive program selection
Reexamination Certificate
2007-02-20
2007-02-20
Bui, Kieu-Oanh (Department: 2623)
Interactive video distribution systems
Operator interface
Interactive program selection
C725S040000, C725S046000
Reexamination Certificate
active
09675984
ABSTRACT:
A video summary description system for describing video summary by meta data to provide overview functionality that makes it feasible to understand the overall contents of the original video within a short time with navigation and browsing functionalities, and that makes it feasible to search the desired video contents efficiently. The system includes a HierarchicalSummary Description Scheme (DS) for describing a video summary that includes a HighlightLevel DS having at least one HighlightSegment DS. The HighlightSegment DS describes information on a highlight segment corresponding to one of the video summary intervals, and the HighlightSegment DS includes a VideoSegmentLocator DS for describing time information or the video itself of the highlight segment and an ImageLocator DS describing a representative frame of the highlight segment.
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Chang Hyun Sung
Kim Jae Gon
Kim Jin Woong
Kim Mun-churl
Bui Kieu-Oanh
Electronics and Telecommunications Research Institute
Seed IP Law Group PLLC
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