Video-signal recording and playback apparatus, video-signal...

Details Video-signal recording and playback apparatus, video-signal... Video-signal recording and playback apparatus, video-signal...

2007-04-03

2007-04-03

Nguyen, Huy (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000

Reexamination Certificate

active

09903011

ABSTRACT:
Disclosed is a video-signal recording & playback apparatus and method for recording and playing back a video signal of a television-broadcast program and a recording medium for storing a computer-readable program for controlling the video-signal recording & playback apparatus. A video-signal recording & playback apparatus includes a detection element for detecting relevant information related to a program being recorded and a modification element for automatically modifying an algorithm of detecting a program-representing picture in dependence of the relevant information.

REFERENCES:
patent: 5546191 (1996-08-01), Hibi et al.
patent: 5974218 (1999-10-01), Nagasaka et al.
patent: 6160950 (2000-12-01), Shimazaki et al.
patent: 6252629 (2001-06-01), Takatori
patent: 6728473 (2004-04-01), Chotoku et al.

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