Portable object reader terminal and process for self-diagnosis and supervision of same
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United States of America Patent
Stats
-
Jun 26, 2001
Grant Date -
N/A
app pub date -
Aug 24, 1998
filing date -
Dec 24, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A terminal includes a memory in which is stored an application program and further includes at least one output constituted either by a display, or by a printer, or by a communications network, or by a portable object. The terminal cooperates with a portable object such as a 'smart card', which includes a non-volatile memory area (ZD) containing data. The terminal includes a reader which communicates with the portable object and is characterized in that there is provided a mechanism for reading or storing self-diagnostic or supervisory data (Ti, Dj, Sk) in the terminal memory and a mechanism for sending the data to outputs (1-4) of the terminal specified as a function of information supplied by the self-diagnostic or supervisory data following the execution of at least one task Tt of the application program operating in connection with the portable object.
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