Method of self-testing IC card readers

Details Method of self-testing IC card readers Method of self-testing IC card readers

2006-02-21

2006-02-21

Le, Thien M. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S492000

Reexamination Certificate

active

07000836

ABSTRACT:
A method of self-testing an IC card reader. The IC card reader communicates data with an IC card. The IC card reader sends the result of the communication to a higher level apparatus. Before the higher level apparatus issues an IC card execution command, the IC card is activated so as to determine whether the communication with the IC card is normal or abnormal based on success or failure of the activation, followed by storing the test result.

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