A service provider apparatus is provided with a first application for executing a process related to a Web page or Web contents, and a service providing part for providing services. The first application sends a request to a second application included in another apparatus. The service providing part...http://www.google.de/patents/US7765248?utm_source=gb-gplus-sharePatent US7765248 - Service providing method, service provider apparatus, information processing method and apparatus and computer-readable storage medium