Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1996-03-22
1997-10-07
Faile, Andrew
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386131, H04N 979
Patent
active
056756925
ABSTRACT:
An improved double picture generation apparatus for a VCR by which it is possible to concurrently watch two pictures on one screen of a television set, which includes a selection unit for receiving a video signal and an audio signal separated by a tuner/intermediate frequency processing unit, a video signal and an audio signal reproduced by a recording/reproducing unit, a video signal and an audio signal inputted thereto through an audio/video input terminal and for outputting at least two video signal and audio signals in accordance with a selection signal; an ARC/DW module for receiving two video signals outputted from the selection unit and generating a video signal of two pictures; an NTSC encoder for encoding a video signal of two pictures outputted from the ARC/DW module in accordance with an NTSC broadcast method and for outputting to an audio/video output terminal; and an output unit for modulating a video signal of two pictures encoded by the NTSC encoder and an audio signal outputted from the output unit and for outputting the signals to a television set.
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Faile Andrew
LG Electronics Inc.
Moe Aung S.
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