Intelligent channel unit
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United States of America Patent
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May 12, 1992
Grant Date -
N/A
app pub date -
Jul 20, 1990
filing date -
Jul 20, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An Intelligent Channel Unit for interfacing end user stations to a DDS digital data communications network and for processing network and end user data according to digital data communications applications is described. The ICU comprises data processing circuitry consisting of a programmable processing circuitry (PPC), a microprocessor controller, and a memory device; a bypass circuit; three input/output data ports; and interface units for the control, maintenance, and test functions.
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