Computer program protection method
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United States of America Patent
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-
Jul 24, 1984
Grant Date -
N/A
app pub date -
Aug 2, 1982
filing date -
Aug 2, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A computer program protection method which permits copying of the program by a user, but which incorporates a novel information coding technique to prevent operational response by the computer using a copy.
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