Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1995-10-12
1998-02-03
Tran, Thai
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 95, 348468, H04N 576
Patent
active
057153523
ABSTRACT:
A linkage operation between a TV set and a VCR set is allowed by inputting and/or outputting caption data from/to TV set and VCR set, TV set including a TV state detector for detecting the current TV state, a TV microprocessor for controlling the corresponding function in the VCR set according to a detection signal from the TV state detector and a caption signal input/output through the transmission lines, a TV caption signal processor for decoding or encoding the caption signal by the control of the TV microprocessor, and a TV video signal processor for data-converting the caption signal reproduced onto a TV caption encoder of the TV caption signal processor and transmitting the converted signal to a VCR caption decoder of the VCR set, and the VCR set including a VCR state detector for detecting the current VCR state, a VCR microprocessor for controlling the corresponding function in the TV set according to a detection signal from the VCR state detector and a caption signal input/output through the transmission lines, a VCR caption signal processor for decoding or encoding the caption signal by the control of the VCR microprocessor, and a VCR video signal processor for data-converting the caption signal reproduced onto a TV caption encoder of the VCR caption signal processor and transmitting the converted signal to a TV caption decoder of the TV set.
REFERENCES:
patent: 5097348 (1992-03-01), Suetaka
patent: 5473481 (1995-12-01), Min
patent: 5526127 (1996-06-01), Yonetani et al.
patent: 5552833 (1996-09-01), Henmi et al.
LG Electronics Inc.
Nguyen Huy
Tran Thai
White John P.
LandOfFree
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