A research of self organizational proxy network on the ubiquitous environment

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Recently, as the node is miniaturized, and its wireless technology develops, Diversification and advancement of the portable node and communication medium develop. In addition, the Internet environment which it could be always connected to spread, and it was enabled that various application by P2P appeared. Furthermore, those gave big impact. Furthermore, it continues those to give big impact.In this circumstance, when the node moves through network, the connection and the network constitution which the node connects to network change dynamically. In addition, user changes the various nodes according to circumstance. Furthermore, users connect to network making use of the optimum communication device. This way, it changes according to the environment where time and user are placed also the request from user side. The networking service whose it is possible to be adapted to the user requirements rapidly, it is approached necessary regardless of layer.In this research, dynamic network environment and the regular connection which are represented in ubiquitous environment the user is not conscious of the change of network and the node in the P2P environment where connection cutting of the user is done frequently, research of seamless network system and network service are done.Then, actualizing seamless network service item below was executed in purpose.(1)the identifier in order to identify the node while constructing(2)proxy network of the proxy network which transfers the communication on application layer network(3)self organizational routing system because route between the nodes is made to stabilize with the actualization