The Efficient Multimedia Transmission Services for the E-learning System with Sensor

In this paper, we define and implement the protocol to manage networks in USN (ubiquitous sensor network). Although network management system in USN related with this paper is being progressed for the purpose of independent projects, protocol interfaces and message systems have not clearly defined yet such as general-purpose network or extension into heterogeneous kinds, communication support, etc. Therefore, USN network management should be conducted for the management of fault, composition, power, and applications. In this paper, we design the ubiquitous sensor network based on u-learning processing for multiple devices in order to connect other devices for the multimedia services, allowing the characteristics of existing network protocols.