| 摘要 |
A source device is initially enabled to maintain data synchronization with a host server over a wireless communication network via a first wireless transceiver for user data of an application program associated with a user account. To enable a target device, the source device is operative to establish a programming session with the target device via a second wireless transceiver. During the programming session, the source device causes user account data (e.g. an encryption/decryption key for the data-synchronized communications) for the user account to be transmitted to the target device via the second wireless transceiver. The user data associated with the application program may be transferred from the source device to the target device via a removable memory card such as a secure digital (SD) card. |
