SMART CARD HAVING MULTIPLE PAYMENT INSTRUMENTS
First Claim
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1. A method for setting one of stored payment instruments as a primary payment instrument by a smart card, the method comprising:
- receiving a control signal from a user equipment;
changing a current primary payment instrument with one of other payment instruments stored in the smart card in response to the control signal; and
setting the changed payment instrument as a new primary payment instrument.
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Abstract
The disclosure is related to a primary payment instrument of a smart card may be changed to one of other payment instruments stored in the smart card through single operation of user equipment without requiring further user input or user interaction.
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Citations
20 Claims
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1. A method for setting one of stored payment instruments as a primary payment instrument by a smart card, the method comprising:
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receiving a control signal from a user equipment; changing a current primary payment instrument with one of other payment instruments stored in the smart card in response to the control signal; and setting the changed payment instrument as a new primary payment instrument. - View Dependent Claims (2, 3, 4, 5, 6, 7, 17)
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8. A method for controlling a primary payment instrument of a smart card, the method comprising:
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receiving a control signal from a user equipment; changing priorities of payment instruments stored in the smart card in response to the control signal; and setting a payment instrument having a highest priority as a primary payment instrument. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16)
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18. A smart card comprising:
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an input/output circuit configured to receive a control signal from a user equipment when the user equipment is located within a predetermined distance from the smart card; a memory configured to store a plurality of payment instruments each assigned with a priority, a setup applet, and a management applet; and a processor configured to change priorities of payment instruments stored in the smart card in response to the control signal and to set a payment instrument having a highest priority as a primary payment instrument. - View Dependent Claims (19, 20)
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Specification