| 摘要 |
In order to order some goods or service, the user approaches the terminal unit 1 of the service provider. To order the service, the user calls 3 the service providers terminal unit 1 with the mobile communication apparatus 2 to order a service. The terminal unit 1 registers the identification code and transmits 4 information and conditions related to the service to the user's mobile communication apparatus 2, where this information is shown on a display 14. For accept of the service and the service conditions, the user indicates the acceptance of the service conditions which is transmitted 5 to the terminal unit, after which the connection between the mobile communication unit and the terminal unit is terminated. The terminal unit transmits 6, for example via a telephone line, the received data to the host computer 7 where the data are controlled in connection with the service. The control may include a check, whether the user has credit enough for payment of the order. After the control, the terminal unit receives 8 indications from the host computer 7 whether to accept the data from the user for providing the service. Acceptance may be indicated by a signal 9 at the terminal unit, for example by an audio-visual indication, after which the service is provided. <IMAGE> |
