Chip card
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United States of America Patent
Stats
-
Dec 8, 1998
Grant Date -
N/A
app pub date -
Sep 3, 1996
filing date -
Mar 2, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A connecting unit is provided for chip cards with an embedded IC and with and without contacts which makes it possible to recognize various applications of cards at a terminal and, depending on the application, to activate different microprocessors (5,7) on the card.
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