Network-supported chip card transaction method
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United States of America Patent
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Feb 6, 2001
Grant Date -
N/A
app pub date -
Mar 12, 1998
filing date -
Mar 12, 1997
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Terminals for the handling of payments are connectable to a plurality of transactors with transmission procedures that are protected against manipulation via an open data network, whereby the transactor is determined from the type of transaction. Chip cards, or smart cards, are used at the terminals for the transactions.
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