SYSTEM, METHOD AND PROGRAM FOR PROTECTING INFORMATION ON COMPUTER SCREEN

Whenever a drawing command is executed, a computer system having a graphic user interface such as a multi-window system determines, from the logical operation pattern of the drawing command, what kind of information is inherited by a drawing result from the drawing command, preferably without perfor...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FURUICHI SANEHIRO, MURASE MASANA
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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