Terminal generation of dynamically redefinable character sets
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United States of America Patent
Stats
-
Mar 27, 1984
Grant Date -
N/A
app pub date -
May 19, 1981
filing date -
May 19, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A graphic display terminal is arranged to receive from a sending source drawing instructions containing the description of a display character. The terminal, under control independent from the sending source, interprets each received drawing instruction into a particular picture description bit pattern tailored to the characteristics of the terminal display device. The interpreted bits are then stored in a graphic repertory for subsequent retrievel under control of code received from the sending source. In this manner dynamically redefinable character sets may be created and used without regard to a particular terminal implementation.
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Cited Art Landscape
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