Implementation of QoS control system with QoE parameters on multimedia services

In this paper, we propose a method to enhance service user's experience quality when various multimedia services is provided in converged network environment. With the growth of service experience quality interest, multimedia service providers need a method to control experience quality when experience quality is not satisfied by service users. In order to enhance user's experience quality, we design quality control system which can actively control transport QoS parameter according to media quality level. Service and network providers can offer enhanced quality of media service (IPTV, VoD etc) through the proposed system.