摘要 |
PURPOSE: A network system and a network connecting method using DACON(Decentralized and Autonomous Content-centric Overlay Networking) are provided to easily search data by excluding the unnecessary connection and search the data through a context. CONSTITUTION: A DACON access service is offered to a DACON user(11). The DACON user is searched within DACON based on context information related with the contents. The requested context information and the other context information are estimated. The requested contents perform caching operation. A host(12) manages peer hosts. |