Detection of abnormality subsequent to power activation...

Details Detection of abnormality subsequent to power activation... Detection of abnormality subsequent to power activation...

2004-06-30

2008-08-12

Chu, Gabriel L (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C713S340000

Reexamination Certificate

active

07412622

ABSTRACT:
An information processing apparatus includes a main controller which issues a control command and a sub-controller which operates in accordance with the control command. The sub-controller includes a detection unit which detects an abnormality of the information processing apparatus, and a display processing unit which displays information on a display unit in accordance with the control command from the main controller when the detection unit detects no abnormality and displays the information on the display unit without the control command when the detection unit detects an abnormality.

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