Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval
Reexamination Certificate
2008-08-15
2011-11-01
Lewis, Cheryl (Department: 2155)
Data processing: database and file management or data structures
Database and file access
Preparing data for information retrieval
C707S756000, C707S796000, C707SE17114
Reexamination Certificate
active
08051081
ABSTRACT:
Disclosed herein are systems, methods, and computer-readable media for transmedia video bookmarks, the method comprising receiving a first place marker and a second place marker for a segment of video media, extracting metadata from the video media between the first and second place markers, normalizing the extracted metadata, storing the normalized metadata, first place marker, and second place marker as a video bookmark, and retrieving the media represented by the video bookmark upon request from a user. One aspect further aggregates video bookmarks from multiple sources and refines the first place marker and second place marker based on the aggregated video bookmarks. Metadata can be extracted by analyzing text or audio annotations. Another aspect of normalizing the extracted metadata includes generating a video thumbnail representing the video media between the first place marker and the second place marker. Multiple video bookmarks may be searchable by metadata or by the video thumbnail visually. In one aspect a user profile stores video bookmarks on a per media and per user basis.
REFERENCES:
patent: 2003/0016951 (2003-01-01), Jakel et al.
patent: 2005/0038794 (2005-02-01), Piersol
patent: 2006/0080716 (2006-04-01), Nishikawa et al.
patent: 2007/0078713 (2007-04-01), Ottt et al.
patent: 2010/0027966 (2010-02-01), Harrang et al.
Basso Andrea
Begeja Lee
Gibbon David C.
Liu Zhu
Renger Bernard S.
AT&T Intellectual Property I L.P.
Lewis Cheryl
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