| 摘要 |
<p>A method, a device and a system either for user initiated or automatic data synchronization in case of multiple device ownership. Virtual devices ( 212, 214, 216, 218 ) corresponding to true physical devices ( 204, 206, 208, 210 ) are created and maintained on a server. Virtual devices can be used as data back-up means and as intermediary devices for exchanging data between the physical devices. User-definable identifiers for virtual devices can be shown to the user on the user interface of his terminal for user-friendly manual initiation of data transfer between the physical devices via the virtual device service.</p> |
