摘要 |
PROBLEM TO BE SOLVED: To enable two or more networked domestic electric devices to cooperate with each other in operation through a process of changing the operating state of the other networked domestic electric devices, when an optional networked domestic electric device is turned to a specific operating state in a specific time zone. SOLUTION: A networked domestic electric device cooperating system is equipped with a networked domestic electric device controller 102 and the networked domestic electric devices 101 and 103. The networked domestic electric device controller 102 receives a notification of state changes when the networked domestic electric device 101 is changed in operating state. If the controller 102 receives the notification in a permitted time zone, it transmits a notification of state setting to the other networked domestic electric device 103 to make the device 103 change its operating state, whereby two or more networked domestic electric devices are made to cooperate with each other in operation in a certain time zone. COPYRIGHT: (C)2006,JPO&NCIPI
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