Facsimile and static presentation processing – Static presentation processing – Communication
Reexamination Certificate
2002-10-15
2010-10-26
Coles, Edward L (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Communication
Reexamination Certificate
active
07821658
ABSTRACT:
An imaging device with an improved controller is disclosed wherein the controller eliminates duplicated circuitry and provides multiuser circuitry that efficiently replaces multiple dedicated circuit blocks. In one aspect, duplicated same-function circuit blocks are replaced with a switch controlled by an alignment control signal to operate as a multiplexer or demultiplexer. In another aspect, multiple different-function circuit blocks which generally have no temporal overlap of their active operation are replaced with a programmable logic device that is reconfigured dynamically to perform some subset of the different functions on an as-needed basis.
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Hessenflow Allan
Hyodo Keiichiro
Johnston Peter
Coles Edward L
Minolta Co. Ltd
Morrison & Foerster / LLP
Zheng Jacky X
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