End-to-End QoS manegement mechanism for mobile network

Mobile network has been tremendously increased in the number of users, diversity of applications and of interface technologies. Also mobile network need to provide sufficient adaptive End-to-End QoS management mechanism to provide enhanced user satisfaction. In this paper, we propose a new adaptive End-to-End QoS management mechanism based on the concept of utility function which we have borrowed from the field of microeconomics. By this mechanism, the adaptive resource allocation based on user preference in mobile network can be realized. Also, we show the simulation result with some consideration.