Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1984-11-30
1987-01-27
Britton, Howard W.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358138, 358 37, H04N 514
Patent
active
046397833
ABSTRACT:
A video signal processing system which employs a frame memory having a single output is operated to provide both field and frame delayed signals. The frame memory is operated in a serial mode at twice the video signal sample rate. Video samples are input to the memory on alternate stages and alternate samples output from the memory are routed back into the vacant memory stages. Alternate samples output from the frame memory correspond to field and frame delayed samples.
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Britton Howard W.
Herrmann E. P.
Kostak Victor R.
Rasmussen P. J.
RCA Corporation
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