Video-signal recording & playback apparatus, video-signal recording & playback method and recording medium
First Claim
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1. A video-signal recording &
- playback apparatus for recording and playing back a video signal of a television-broadcast program, said video-signal recording &
playback apparatus comprising;
a detection means for detecting relevant information related to a program being recorded; and
a modification means for automatically modifying an algorithm of detecting a program-representing picture in dependence of said relevant information.
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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.
22 Citations
4 Claims
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1. A video-signal recording &
- playback apparatus for recording and playing back a video signal of a television-broadcast program, said video-signal recording &
playback apparatus comprising;
a detection means for detecting relevant information related to a program being recorded; and
a modification means for automatically modifying an algorithm of detecting a program-representing picture in dependence of said relevant information. - View Dependent Claims (2)
- playback apparatus for recording and playing back a video signal of a television-broadcast program, said video-signal recording &
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3. A video-signal recording &
- playback method adopted in a video-signal recording &
playback apparatus for recording and playing back a video signal of a television-broadcast program, said video-signal recording &
playback method comprising the steps of;
detecting relevant information related to a program being recorded; and
automatically modifying an algorithm of detecting a program-representing picture in dependence of said relevant information.
- playback method adopted in a video-signal recording &
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4. A recording medium for storing a computer-readable program for controlling a video-signal recording &
- playback apparatus for recording and playing back a video signal of a television-broadcast program wherein said program comprises the steps of;
detecting relevant information related to a program being recorded; and
automatically modifying an algorithm of detecting a program-representing picture in dependence of said relevant information.
- playback apparatus for recording and playing back a video signal of a television-broadcast program wherein said program comprises the steps of;
Specification