Character doubling eliminator
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United States of America Patent
Stats
-
May 31, 1983
Grant Date -
N/A
app pub date -
Mar 24, 1981
filing date -
Mar 24, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A circuit utilizing four flip flops and a number of gates is used to prevent character doubling when reading optically with a hand held optical character reader. The character can move partially out of and then back into the scanning view without losing character presence, thereby, preventing character doubling or substitution of characters.
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