Semiconductor integrated circuit with security function

Details Semiconductor integrated circuit with security function Semiconductor integrated circuit with security function

2007-01-02

2007-01-02

Baderman, Scott (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S049000

Reexamination Certificate

active

10357146

ABSTRACT:
An IC (integrated circuit) card (or smart card) comprising a plurality of detectors for detecting abnormal operating conditions of the IC card. If an abnormal condition is detected by one of the detectors, the detector will generate a detection signal, which is then stored in a nonvolatile memory. A reset signal is then generated in response to the detection signal to reset a central processor unit. The central processor unit informs a user of a reset status and a cause thereof.

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First Office Action of The Patent Office of the People's Republic of China with English translation thereof Dated: Mar. 10, 2006.

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