METHOD FOR TRANSFERRING ELECTRONIC TICKET, EQUIPMENT FOR MANAGING ELECTRONIC TICKET, USER PORTABLE TERMINAL EQUIPMENT, METHOD FOR HANDLING ELECTRONIC TICKET, PROGRAM THEREFOR, AND PROGRAM RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an electronic ticket system preventing duplication and tampering.

SOLUTION: Equipment for managing an electronic ticket transmits application to user portable terminal equipment, generates electronic ticket information corresponding to a ticket selected by a user, transmits the generated electronic ticket information to the user portable terminal equipment, receives transfer request of the electronic ticket information to another user portable terminal equipment from one user portable terminal equipment, and transmits the electronic ticket information on the transfer request to the other user portable terminal equipment. The user portable terminal equipment receives the application from the equipment for managing the electronic ticket, receives the electronic ticket information from the equipment for managing the electronic ticket, stores the electronic ticket information into a memory region exclusively assigned to the application; and provides the electronic ticket information to equipment for checking the electronic ticket.

COPYRIGHT: (C)2004,JPO