Motion video signal processing for recording or reproducing – Video processing for recording – Dvd with mpeg2 program stream
Reexamination Certificate
2011-06-21
2011-06-21
Atala, Jamie (Department: 2484)
Motion video signal processing for recording or reproducing
Video processing for recording
Dvd with mpeg2 program stream
C386S334000
Reexamination Certificate
active
07965923
ABSTRACT:
The present invention relates to systems and methods for indexing digital video content maintained on a storage media item. The method of the present invention comprises extracting caption and subtitle content from one or more video object (“VOB”) files maintained on the storage media item. The extracted caption and subtitle content are segmented into one or more segments and video and audio content corresponding to the one or more segments are extracted. Descriptions of the video and audio content corresponding to the segmented caption and subtitle content are generated. The captions, subtitles, descriptions, and corresponding video and audio content associated with the one or more segments of the one or more VOB files are indexed.
REFERENCES:
patent: 6400407 (2002-06-01), Zigmond et al.
patent: 7109985 (2006-09-01), Spencer et al.
patent: 7242809 (2007-07-01), Hunter et al.
patent: 2004/0210824 (2004-10-01), Shoff et al.
Atala Jamie
Ostrow Seth H.
Ostrow Kaufman LLP
Yahoo ! Inc.
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