| 摘要 |
PURPOSE: A prepaid card charging method is provided to magnify the use of the prepaid card by enabling a card provider and a terminal provider to supply a convenient and simple interface. CONSTITUTION: A terminal(105) are formed through a short range communication unit. The charging amount is changed to the prepaid card through a communication unit that charges the insufficient balance of a prepaid card(100). The communication unit which charges the insufficient balance of the prepaid card confirms short-range wireless communication unit. |
