INFORMATION PROCESSING DEVICE, REMOTE CONTROL METHOD AND REMOTE CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To achieve appropriate remote activation.SOLUTION: An information processing device comprises: a CPU which becomes a power source-OFF state in response to a power-saving mode; a key update interval calculation part for calculating an update interval of a security key at each access point connected by a wireless network; a storage part for storing the update interval obtained by the key update interval calculation part in association with the access point; and a control part for activating the CPU corresponding to the update interval stored in the storage part to update the key.