Operator's QoS Policy in WiBro Implementation. - Kyu Ouk Lee; Jin-Ho Hahm; Young Sun Kim (NEW2AN, 2006)

Implementation of Technical Method Supporting Service Mobility in Home Network. - Yun Jin Choi; Jong Min Lee 001; Seong Gon Choi; Sang Kwon Kim; Kyu Ouk Lee (NCM (2), 2008)

Functional Model and Service Scenarios for QoS Enabled Mobile VoIP Service. - Kyu Ouk Lee; Sang-Soo Lee; Tae-Whan Yoo (NEW2AN, 2010)

Test Scenarios for EMS Operation in Hybrid PON System. - Kyu Ouk Lee; Sang-Soo Lee; Jong Hyun Lee (NEW2AN, 2011)