| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for executing short-range radio commercial transaction between a hybrid radio terminal and a service terminal. SOLUTION: A hybrid radio terminal is allowed to communicate through a first interface with a radio communication network, and through a second interface for a short-range radio access to a service terminal. The terminal is provided with user authentication information for authenticating a user in the radio communication network. In this case, a message including at least the user authentication information is transmitted through the second interface for the short-range radio access to the service terminal, and the received user authentication information is collated with an authentication data base so that the user of the service terminal can be authenticated. When the user authentication is normally completed, commercial transaction is made available. |
