| 摘要 |
A portable transaction arrangement for permitting a user to conduct a charge card transaction vis-à-vis a charge card terminal of an electronic transaction system. The charge card terminal is configured to communicate with a charge card for the purpose of conducting the charge card transaction. The charge card is one of a magnetic stripe card and an electronic smart card. The portable transaction arrangement includes an emulation card having an emulation card interface. The emulation card interface emulates an interface of the charge card. The interface of the charge card facilitates communication between the charge card and the charge card terminal. There is also included a portable emulation card configuring device arranged to be used in conjunction with the emulation card, which in turn includes a memory configured to store first charge card data pertaining to a first charge card of the user, and an authentication mechanism. The portable emulation card configuring device is configured to write from the memory the first charge card data to the emulation card if the user is authenticated through the authentication mechanism, thereby allowing the emulation card to appear through the emulation card interface, after writing and for the purpose of conducting the transaction, like the first charge card to the charge card terminal and enabling the charge card terminal to read the first charge card data from the emulation card to conduct the charge card transaction. |
