| 摘要 |
PROBLEM TO BE SOLVED: To provide means that appropriately changes synchronous control according to the version of firmware during distribution and update of the firmware.SOLUTION: Individual setting holding parts 311 and 310 store individual settings for each of users and each of applications. When exporting the individual settings, the individual setting holding parts export synchronous control information indicating whether to perform synchronization for each of the individual settings. When the version of firmware in a device to which the synchronous control information is imported indicates synchronization of the individual settings, the individual setting holding parts rewrite a synchronous control flag according to the synchronous control information.SELECTED DRAWING: Figure 3 |
