Method and apparatus of recording graphic data on a...

Details Method and apparatus of recording graphic data on a... Method and apparatus of recording graphic data on a...

2004-01-20

2009-10-27

Nguyen, Huy T (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000

Reexamination Certificate

active

07609943

ABSTRACT:
The present invention relates to method and apparatus of recording graphic data constituting sub-pictures in a main video on a high-density recording medium such as a Blu-ray Disk ROM (BD-ROM) disk. In the present invention, when a plurality of graphic objects, namely, images are received, the plurality of graphic objects and their color control information are organized into a PES (Packetized Elementary Stream) packet and then recorded on a recording medium, wherein the color control information is used in common for screen display by the plurality of graphic objects.

REFERENCES:
patent: 3697176 (1972-10-01), Kuehnle et al.
patent: 5387940 (1995-02-01), Kwok et al.
patent: 5758007 (1998-05-01), Kitamura et al.
patent: 6631241 (2003-10-01), Yamauchi et al.
patent: 1020010015018 (2001-02-01), None
patent: 1020010086133 (2001-09-01), None
Digital Video Broadcasting (DVB); Subtitling Systems, Oct. 1997 ETSI ETS 300 743.
Office Action for corresponding Korean Application No. 10-2003-0003783 dated Mar. 30, 2009.

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