摘要 |
<P>PROBLEM TO BE SOLVED: To execute software, which can be executed in a device owned by the same user, in other devices. <P>SOLUTION: The software, which can be executed in a client device 11-1, can also be executed in a client device 11-2. At that time, the user ID of a user A, the device ID of the client device 11-1 and the software ID of the software, which are all correlated to each other and registered, are deleted in a data server 6, and the ID of the software is correlated to the ID of the user A and the equipment of the client device 11-2 and then registered. Then, a license key necessary for executing the software is issued to the client device 11-2 after it is confirmed that the ID of the software is registered in association with the ID of the user A and the ID of the client device 11-2. <P>COPYRIGHT: (C)2004,JPO |