Unit using operating system and image forming apparatus using the same

A chip mountable on a customer replaceable unit monitoring memory (CRUM) unit used in an image forming job includes a central processing unit (CPU) with an operating system (OS) thereof, which is separate from an OS of the image forming apparatus, to perform at least one of authentication and crypto...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE YUN-TAI, JO YUAN-YI, LEE CHAE-SUNG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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