METHOD OF TRANSMITTING/RECEIVING EVENT MESSAGE, CONTROLLED DEVICE, AND CONTROL POINT

摘要

An event message transferring method, an event receiving method, a controlled device and a control point capable of transferring information about a state change of the controlled device are provided to receive information about the state change of the controlled device adaptable for a network protocol by converting the event message into a second event message according to a network protocol. An application from a control point through network according to a predetermined network protocol is received. The received application according to the predetermined framework of the execution environment of the controlled device is installed(51). A first event message indicates the state change of the application according to the predetermined framework(52). The generated event message is converted into the second event message(53).