METHOD AND DEVICE FOR SEARCHING FOR AVAILABLE DEVICE IN M2M ENVIRONMENT

The present invention relates to a method and a device for searching for an available device in an M2M environment. According to an embodiment of the present invention, an M2M node constituting an M2M system, which includes a request node for transmitting a search request message and a target node f...

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Bibliographic Details
Main Author CHO Yong Lae
Format Patent
LanguageEnglish
Published 05.01.2017
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The present invention relates to a method and a device for searching for an available device in an M2M environment. According to an embodiment of the present invention, an M2M node constituting an M2M system, which includes a request node for transmitting a search request message and a target node for providing a search result, comprises: a discovery unit for receiving the search request message from the request node and receiving, from the target node, the search result including an application resource; a communication management/delivery handling unit for transmitting the received message to the target node when the received message indicates a search of available applications; and a control unit for controlling the discovery unit and the communication management/delivery handling unit so as to perform the search by using the state information of the application resource.
Bibliography:Application Number: US201415100266