Integrated and distributed input/output system for a computer
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United States of America Patent
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Jan 13, 1981
Grant Date -
N/A
app pub date -
Jun 5, 1978
filing date -
Jun 5, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The input/output system for a computer of this invention permits a peripheral device and its associated peripheral processor to be connected either (a) directly to the central processor unit of the computer, or (b) to a remote hardware peripheral control device which permits the central processor unit to directly control the peripheral processor, or (c) to a remote input/output controller which controls the peripheral processor independently of the central processor unit of the computer. The input/output system of this invention permits the use of the same software set stored in memory to control the input/output operations of a selected peripheral device regardless of where the peripheral device is connected.
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