METHOD FOR IMPROVING QOS IN COOPERATION AMONG TERMINALS IN AD-HOC NETWORK

摘要

A QoS(Quality of Service) improvement method through cooperation between terminals in an ad hoc network is provided to solve QoS deterioration of an application program sensitive to delay time in the ad hoc network, through cooperation with neighboring terminals, thereby ensuring QoS. If a predetermined terminal is using a service which requires particular QoS(300), the required QoS is stored in a self terminal list(301). Self QoS requirements are periodically notified to other neighboring terminals(302). Satisfaction at the currently performed service is notified to the other terminals(303).