The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2007
Filed:
Feb. 03, 2003
Applicant:
Jong-cheol Kim, Suwon-shi, KR;
Inventor:
Jong-Cheol Kim, Suwon-shi, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
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.