Subtitle management method for digital video disk

Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium

Reexamination Certificate

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Details

C386S349000, C348S563000, C348S423100

Reexamination Certificate

active

06961512

ABSTRACT:
A method of processing a caption for a digital video disk (DVD) includes loading a prepared caption script of a predetermined language in a caption indicator, showing a moving picture corresponding to the caption script and ascertaining the caption generation point and caption annihilation point of the shown moving picture, writing time codes corresponding to the caption generation point and the caption annihilation point and displaying a list of caption scripts and a list of time codes on the caption indicator, checking the state of the time codes and the state of a corresponding caption displayed, and correcting the state of the time codes and the state of the corresponding caption displayed, and correcting the state of the time codes and the state of the corresponding caption displayed if an error is detected, and producing the caption scripts and the time codes in a scrip file.

REFERENCES:
patent: 6198511 (2001-03-01), Matz et al.
patent: 6512552 (2003-01-01), Subramanian
patent: 2002/0136529 (2002-09-01), Yamashita et al.
patent: 11-75113 (1999-03-01), None
patent: 2000-253312 (2000-09-01), None

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