Mobile communication terminal having ic card settlement function
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United States of America Patent
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N/A
Issued Date -
Jun 14, 2007
app pub date -
Oct 10, 2003
filing date -
Dec 7, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a method which supplies hard-ware to a mobile communication terminal. And it also discloses a payment method for a commercial transaction. A mobile communication terminal of the present invention includes a contactless IC chip module for handling payment in the machine itself The invention process reading/writing directly by interfacing its chip module with a serial interface to a micro-processor of the terminal. Therefore, it is possible to renew card information, and to issue/cancel a card, and to save multiple cards. By selecting a function, a mobile communication terminal uses it as on-line payment or contactless off-line payment.
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