,

Call admission control technique with advance reservation for enhanced media delivery over QoS-provisioned network

,

Implementation of key establishment protocol using signcryption for secure RTP

,

Quality enhancement of packet audio with time-scale modification

,

Internet voice playout scheduling for integrated delay and error concealment with time-scale modification

,

종단간 자원 예약을 위한 대역폭 기반 QoS 할당 시스템 구현