Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1990-12-31
1992-09-22
Groody, James J.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358181, 358108, H04N 704, H04N 718
Patent
active
051502127
ABSTRACT:
The present invention is a video signal controller which can operate in one of two modes; play back mode and recording mode. Each camera has its own assigned display monitor and address code sequence. During operation of the video controller, each video signal is combined with its corresponding address signal that identifies from which camera the video signal is originally generated. The video signal and each address signal are then recorded via VTR onto a video tape. When the video signal controller is in play back mode, it extracts the synchronization signal and address signals from signals outputted by the VTR. The address signal and synchronization signals are used to locate and identify proper monitor to display its corresponding segment of signals from the VTR. Each monitor then plays back only those signals generated from its corresponding camera.
REFERENCES:
patent: 3472949 (1969-10-01), Banning, Jr. et al.
patent: 4198656 (1980-04-01), Mathisen
patent: 4673974 (1987-06-01), Ito et al.
patent: 4943864 (1990-07-01), Elderbaum
patent: 4994916 (1991-02-01), Pshtissky et al.
patent: 5019905 (1991-05-01), Pshtissky et al.
Groody James J.
Metjahic Safet
Samsung Electronics Co,. Ltd.
LandOfFree
Control system for recording and reproducing a plurality of vide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system for recording and reproducing a plurality of vide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for recording and reproducing a plurality of vide will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1073504