| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor, information processing system, information processing method and information processing program for flexibly facilitating countermeasures even to the change of system configurations. SOLUTION: This information processor is configured of a transition information storing means 142 for storing a plurality of statuses to be obtained by a specifying function and transition information by associating them; a current status specifying means 126 for specifying the current status of the specific function when the status transition instruction is acquired from another device 200; a transition processing specifying means 128 for specifying, based on transition information stored so as to be associated with the specifying function by the transition information storing means 142, an instructed status shown by a status transition instruction and the current status, transition processing necessary for achieving the transition of the current status to the instructed status; a status transition means 130 for achieving transition to the instructed status; and a completion notification transmitting means 132 for transmitting completion notification showing that the transition to the instructed status is completed to the other device 200. COPYRIGHT: (C)2007,JPO&INPIT
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