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Apparatus having improved switching functions for processing video signals
It is, therefore, an object of the present invention to provide an apparatus for processing video signals which can be adapted to a function of, e.g., a television ...
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Video special effects with cascaded control logic
I claim: 1. Combined mixing and effects unit for a first and second video signal comprising difference amplifier means having a first and second signal input connected ...
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Relaying destination and designation system
It is therefore an object of the present invention to eliminate the problem particular to the prior art system as described above. It is another object of the present ...
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Facsimile apparatus for error retransmission
It is an object of the present invention to improve a communication apparatus. It is another object of the present invention to improve a facsimile apparatus. It is ...
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DC restorer with reduced low frequency noise
Therefore, it is an object of the present invention to provide an improved video signal processing circuit in which the aforementioned shortcomings and disadvantages ...
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Method for the transmission of a video signal
We claim: 1. A method for the transmission of a video signal, said method comprising the steps of: converting video signals to digitalised video signals; transforming ...
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Method and apparatus for outline font character generation in dot matrix devices
What is claimed is: 1. Apparatus for converting an outline font represented by a control point stream into bit mapped data suitable for driving dot matrix display ...
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Analog-to-digital conversion method and apparatus with a controlled switch for high-speed conversion
An object of the invention is to provide a technique of performing highly precisely at a high speed the AD conversion to be effected by using the mutually separated ...
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Video signal processing systems
According to the present invention there is provided a video signal processing system comprising a plurality of processing stages each capable of providing a sequence of ...
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Method and apparatus for processing image data
It is a first object of the present invention to provide an improved method which eliminates the problem that the boundary between the divided blocks of the displayed ...
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