Verfahren zum Betrieb eines von einem Prozessor gesteuerten Systems

A method for monitoring a system controlled by a processor utilizes an integrated monitoring unit independent of the processor but integrated together with the processor in an integrated circuit, as well as a watchdog unit for preventing measures that influence the system. The watchdog unit is cycli...

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Bibliographische Detailangaben
Hauptverfasser:	POHLMANN, ROGER, BECHER, ALWIN, BERTELSHOFER, PETER
Format:	Patent
Sprache:	ger
Schlagworte:	CALCULATING COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING ELECTRIC DIGITAL DATA PROCESSING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS INFORMATION STORAGE MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING STATIC STORES
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Beschreibung
Zusammenfassung:	A method for monitoring a system controlled by a processor utilizes an integrated monitoring unit independent of the processor but integrated together with the processor in an integrated circuit, as well as a watchdog unit for preventing measures that influence the system. The watchdog unit is cyclically reset by the integrated monitoring unit.