Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1988-04-04
1989-08-15
Chin, Tommy P.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358185, H04N 5262
Patent
active
048580112
ABSTRACT:
Video signal processing apparatus comprises at least first and second source selectors each having a plurality of input terminals, for receiving a plurality of video signals respectively, and at least two output terminals. A set of video processors each have an input terminal and an output terminal. A processor selector is provided for connecting each source selector output terminal selectively to each video processor input terminal. First and second output devices each have a plurality of input terminals connected to the output terminals of the video processors respectively and also have an output terminal. Operator interfaces are connected to the processor selector for defining a first subset of video processors having their input terminals connected to the output terminals of the first source selector and a second subset of video processors having their input terminals connected to the output terminals of the second source selector. The operator interfaces are also connected to the first output device for selecting the output terminals of the first subset of video processors and to the second output device for selecting the output terminals of the second subset of video processors.
REFERENCES:
patent: 4382266 (1983-05-01), Panzer
patent: 4402008 (1983-08-01), Teraslinna
patent: 4764812 (1988-08-01), Hamley
Abt John
Bannister Richard S.
Barnett Ronnie D.
Blecksmith James E.
Frasier Richard A.
LandOfFree
Video switcher system with modular architecture does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video switcher system with modular architecture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video switcher system with modular architecture will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-126343