Recording medium having data structure for managing video...

Details Recording medium having data structure for managing video... Recording medium having data structure for managing video...

2004-05-06

2009-11-10

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

07616862

ABSTRACT:
The present invention relates to a data structure for managing video data and additional content data recorded on a recording medium. A recording medium having the data structure for managing video and its additional content data in accordance with the present invention comprises: a navigation area storing at least one navigation file, the navigation file including at least one navigation command group, at least one navigation command group including at least one navigation command for managing reproduction of additional content data to be reproduced with main data recorded on the recording medium, at least one command group indicating at least one playlist to reproduce, the at least one playlist including reproducing information related with the additional content data.

REFERENCES:
patent: 5884004 (1999-03-01), Sato et al.
patent: 6334024 (2001-12-01), Ohishi et al.
patent: 6999674 (2006-02-01), Hamada et al.
patent: 2003/0012558 (2003-01-01), Kim et al.
patent: 2003-249057 (2003-09-01), None
patent: WO 95/12197 (1995-05-01), None
Office Action issued May 9, 2008 by the Indian Patent Office in counterpart Indian Patent Application No. 5010/DELNP/2005.

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