摘要 |
A client terminal, which is specifically a mobile terminal, receives shared data from a server terminal and issues a request for receiving the data. The shared data in the server terminal can be obtained by the client terminal, and the shared data can be regarded as data virtually held in the client terminal. The server terminal releases shared data to the client terminal and functions as hardware of any type (including a mobile terminal) having a radio communication unit. In this way, by sharing data, a mobile terminal data memory sharing system, in which a data area in a mobile terminal can be effectively used, can be obtained.
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