Content digest system, video digest system, user terminal, video digest generation method, video digest reception method and program therefor

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United States of America Patent

PATENT NO 7971217
APP PUB NO 20020157095A1
SERIAL NO

10081274

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Abstract

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Meta data about content is converted into characteristic values. Each characteristic value is associated with one or more content segments of content. The content can be audio, video, or other data or combinations of data. Importance levels for content segments are determined from content scores. Content scores are generally an indication of how one person would rate a particular characteristic value. The content scores may be estimated by using previously determined scores of similar content segments. The similarity is preferably determined by a particular metric. A user may also supply his or her own content scores for content segments. The user profile content scores can be combined with the determined content scores or completely supplant these scores. Based on the importance levels for content scores for content segments, content segments may be packaged into a content digest that a user may view.

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Patent Owner(s)

Patent OwnerAddress
RAKUTEN GROUP INC1-14-1 TAMAGAWA SETAGAYA-KU TOKYO 1580094 ?1580094

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Echigo, Tomio Yokohama, JP 20 611
Masumitsu, Ken Yamato, JP 9 244
Murao, Takaaki Yokohama, JP 10 273
Teraguchi, Masayoshi Yokohama, JP 28 456

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