Patent ID: 7822804

Claim:
An intelligent gadget for providing a personalization service in a ubiquitous environment, comprising: a gadget service unit for collecting and processing data to provide a personalization service; and a gadget interface unit for forming a gadget network between gadgets and providing a cooperating service based on the collected and processed data, wherein the gadget interface unit includes: a gadget network interface for forming a gadget network with a gadget network member; a gadget network determining unit for determining formation of a gadget network with respect to the gadget network member based on a gadget identification (ID) and a gadget network ID; and a gadget controlling unit for creating a gadget network based-service based on the processed data between the determined gadget network members, and wherein the gadget network determining unit determines according to the network ID of a neighboring gadget whether the gadget network to be included is a designated private gadget or a public gadget where the gadget network to be included is not designated.