| 摘要 |
A high speed wireless Internet communication device and a recording medium thereof are provided to reduce a manufacturing cost of a payment terminal, which is operated by linking a payment processing unit with the high speed wireless Internet communication unit, by installing no memory to the payment processing unit. A wireless processor(310) processes high speed wireless Internet communication in an OFDMA(Orthogonal Frequency Division Multiple Access) mode. A memory loads a program code and/or data needed for generating payment data based on information or data received from an I/O(Input/Output) unit of a card terminal(200), transmitting the payment data to the network through the wireless processor, and outputting a received payment approval message through the I/O unit of the card terminal. A processor generates the payment data based on the information or the data received from the I/O unit of the card terminal, transmits the payment data to the high speed wireless Internet network through the wireless processor, and outputs the received payment approval message through the I/O unit of the card terminal by accessing the memory. An interface is connected with the card terminal. |
