Data processing: database and file management or data structures – Applications of a database – Multimedia
Reexamination Certificate
2007-09-06
2010-12-21
Ly, Cheyne D (Department: 2168)
Data processing: database and file management or data structures
Applications of a database
Multimedia
Reexamination Certificate
active
07856460
ABSTRACT:
A program structuring device includes a play-list collecting unit that collects a play list for a content in which a time series is defined; a first storage unit that stores cutoff points that appear in the play list and are breakpoints of a program structure of the content, in correspondence with a frequency of appearance of each of the cutoff points; a calculating unit that calculates a level of relevance between scene segments defined by the cutoff points from the frequency of appearance of each of the cutoff points; an extracting unit that extracts multi-level chapter divisions based on the level of relevance; and a second storage unit that stores the extracted multi-level chapter divisions structured into a tree form.
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Tsutsui Hideki
Urata Koji
Yamasaki Tomohiro
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Kabushiki Kaisha Toshiba
Ly Cheyne D
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