| 摘要 |
<p>The present invention relates to a method, device and computer-readable recording medium for aggregating network based on an OpenFlow, including the steps of: (a) identifying, by an OpenFlow controller, a service provided between a user equipment and a host communicating with the user equipment; (b) identifying, by the OpenFlow controller, a network having an authority or function through which a user equipment can connectable with reference to subscriber information of the user equipment desired to communicate with a host, and (c) allowing the OpenFlow controller to control a flow rule applied to at least one OpenFlow switch existing on a communications path between the user equipment and the host and data traffic generated by the identified service provided between the user equipment and the host to be distributed and transmitted through at least two kinds of networks among networks having an authority or function for allowing the user equipment to be connectable. According to the present invention, a traffic load across the network can be reduced and a communications speed is improved just by controlling, by the OpenFlow controller, the Flow rule applied to the OpenFlow switch.</p> |
