method of notifying a change of state of operation of another device, method of notifying a change of state of operation of a device, device capable of notifying a change of state of operation thereof, device capable of notifying a change of state of operation from another device, and computer readable recording medium

摘要

A method of notifying an operation state change is provided. A network is formed among devices that can be used by a user and that can perform network communication. When an operation state change of a first device in the network occurs, at least one device is sought which is currently used by the user in the network. Information regarding the operation state change of the first device is transmitted to the at least one device such that the information regarding the operation state change of the first device can be displayed on a display unit of the at least one device.