Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2006-11-30
2008-12-16
Tran, Thai (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C725S038000
Reexamination Certificate
active
07466903
ABSTRACT:
A BD-ROM has recorded therein an AV Clip generated by multiplexing a video stream and an interactive graphics stream. The video stream representing a motion picture made of a plurality of pictures, and the interactive graphics stream representing an interactive display to be overlayed on the motion picture, where the interactive graphics stream includes state control information (ICS) stored in a packet and a graphics data sequence (ODS), and the packet includes a time stamp that indicates a time at which the initial display is performed, the time being obtained by adding a predetermined duration to a decode ending time (PTS) of graphics data positioned midway through the graphics data sequence (S-ODSsfirst, S-ODSslast).
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Digital Video Broadcasting—Subtitling Systems; European Standard (Telecommunications series) ETSI EN 300 743 V1.2.1 (Oct. 2002).
Ikeda Wataru
McCrossan Joseph
Okada Tomoyuki
Yahata Hiroshi
Panasonic Corporation
Tran Thai
Wendmagegn Girumsew
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