A New Counting Scheme for Multicast Broadcast Service with WiBro. - Nak Beom Sung; Kyung Tae Kim; Sun Sik Park; Hee Yong Youn (AINA, 2009)

An Efficient VoD Scheme Providing Service Continuity for Mobile IPTV in Heterogeneous Networks. - Sun Sik Park; Myung Jin Hwang; Sung Soo Moon; Hee Yong Youn (CIT, 2010)