Information processing system, information communication terminal and method, information processing apparatus and method, recording medium, and program for internet transaction
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United States of America Patent
Stats
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May 29, 2012
Grant Date -
Apr 21, 2005
app pub date -
Jul 15, 2003
filing date -
Jul 30, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An information processing system, information communication terminal and method, information processing apparatus and method, recording medium, and program capable of enabling safer electronic commercial transactions. A point-of-purchase server generates purchasing information using a card Identification number allotted to a non-contact IC-card of a mobile telephone. A point-of-receipt server acquires this purchasing information and confirms the card identification number allotted to the non-contact IC card of the mobile telephone and a purchasing card identification number. The authentication server calculates user trustworthiness and store trustworthiness based on temporary commercial transaction information stored in the non-contact IC card of the mobile telephone. The calculated user trustworthiness and store trustworthiness is then reference by the mobile telephone and point-of-purchase server in the next commercial transaction.
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