Method for providing virtual home network, apparatus, system and computer-readable recording medium with program

PURPOSE: A virtual home network providing method, a device, a system, and a computer readable recording medium thereof are provided to offer a personalized structure for constructing a customized service. CONSTITUTION: A user unit(210) transmits a service request signal for control or a user command. A confirmation unit(220) confirms the community service group information and user information based on the user request signal. When the user information and the community service group information are confirmed, a processing unit(250) transmits the content included in the service request signal according to a corresponding device. The confirmation unit confirms a second community service group forming a virtual home network between the first community service groups through a secondary communication network. [Reference numerals] (210) User unit; (220) Confirmation unit; (230) Registration unit; (240) Community management unit; (250) Processing unit; (260) Security supporting unit; (270) Community topology unit