Recording medium, reproduction apparatus, recording method,...

Details Recording medium, reproduction apparatus, recording method,... Recording medium, reproduction apparatus, recording method,...

2005-08-26

2008-08-12

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000

Reexamination Certificate

active

07412152

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(DVB); Subtitling systems , Oct. 2002, ETSI EN 300 743 V 1.2.1.

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