User interactive control of computer programs and corresponding versions of input/output data flow
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United States of America Patent
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Apr 2, 1991
Issued Date -
N/A
app pub date -
Aug 29, 1989
filing date -
Mar 2, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flowgraph system controls and tracks computer programs and data sets for a computer-aided design (CAD) task. The programs in the CAD task and their respective data set requirement are visually displayed as a flowgraph with which the user interacts to select input data sets and initiate program executions. The flowgraph provides the user with an indication of data flow and the progress of the CAD task.
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