| 摘要 |
The present invention relates to a method to provide a cloud service and, more specifically, to a method to provide a cloud service whereby if an application providing apparatus holding an application of which a run request is requested by a client terminal who cannot run the application, then the other applications providing apparatuses holding the application are requested to run the application; and to a system and an apparatus for the same. For this, a cloud system according to an embodiment of the present invention comprises: a service apparatus which, when a request to run a particular application is received from any one client terminal, confirms a first application providing apparatus holding the application and requests for the application to run from the first application providing apparatus, and when the first application providing apparatus cannot run the application, requests to run the application from a second application providing apparatus holding the application; and a client terminal to request, from the service apparatus, to run a particular application and receiving and outputting a result information corresponding to the run of the application. |
