BACKUP RESTORATION DEVICE AND BACKUP RESTORATION METHOD

摘要

PPROBLEM TO BE SOLVED: To provide a backup restoration device and a backup restoration method for efficiently executing the backup/restoration of a device. PSOLUTION: Information is acquired from a plurality of devices(backup sources), and divided into common information which is common to each device and difference information to be used by one of devices so as to be backed up. Then, the information is restored in the device(restore destination) by using the difference information for the common information as additional information. PCOPYRIGHT: (C)2007,JPO&INPIT