Application service method in homenetwork system and sever

PURPOSE: A method and a device for servicing an application are provided to be shared/connected with a video, an audio, an image file and also application. CONSTITUTION: A request processing unit(110) respectively receives the specific information of terminals and an application request from terminals. A client performance storing unit(120) stores and determines a class corresponding to each terminal from the specific information. An application loader(130) download an integration document including a plurality of components corresponding to the application request. A transcoding engine(140) selects and extracts at least one component in the integration document by using the determined class. The transcoding engine generates an application corresponding to each terminal.