Lightweight home network middleware supporting mobility management. - Hojae Hyun; Kwangman Koh; Sunyoung Han; Moon-hae Kim; Chun-Hyon Chang (ISADS, 2005)

Overlay Multicast Architecture Supporting QoS over NGN. - Boyoung Rhee; Kwangman Koh; Sunyoung Han (AINA Workshops, 2008)

Efficient Load Balancing System for Overlay Multicast. - Kwangman Koh; Sunyoung Han; Euijun Kim (ICOIN, 2008)