Stock account/order/market price inquiry service method using a mobile terminal

A stock account/order service method using a mobile terminal which is able to remove a stock chip adding an additional service function such as a prepaid traffic function except for a stock service, the method comprising the steps of:

• (1) confirming a PIN number inputted from a user;
• (2) displaying a lower menu page corresponding to the stock account/order service on the screen of the mobile terminal in the case that after comparing the inputted PIN number with a PIN number stored at the stock chip, the comparison result is identical to each other, and displaying a service page selected from the user in the lower menu page on the screen of the mobile terminal;
• (3) reading information in according to a securities key, ID/PASSWORD of the securities, a dealing account number of a corresponding securities and a secret dealing number from the stock chip;
• (4) generating a service request message on the basis of stock chip information read from the stock chip and a lower menu service request of the account/order service;
• (5) transmitting the service request message to a relay server;
• and
• (6) receiving a service response message in response to the service request message from the relay server and then displaying the same on the screen of the mobile terminal.

A stock market information service method using a mobile terminal mounting a stock chip, the method comprising the steps of:

• (a) generating a service request message corresponding to the selected item and then providing the service request message with a market price server in the case that a user of the mobile terminal activates a stock market price service and selects any one of market service items included in the stock market price service menu;
• (b) providing a data corresponding to the service request message with the mobile terminal by the market price server in case of receiving the service request message;
• and
• (c) generating a stock market price page corresponding to the data and the selected item and then displaying the generated market price page on the screen of the mobile terminal in case of receiving the data.