Synchronized Realtime Media Overlay Multicast Service Over the Internet. - Hyunchul Joo; Hwangjun Song (ICME, 2007)

Overlay Tree Construction Algorithm for Synchronized Realtime Media Multicast Service over the Best-Effort Service Internet. - Hyunchul Joo; Hwangjun Song (IEICE Trans. Commun., 2007)

An Effective Channel Control Algorithm for Integrated IPTV Services Over DOCSIS CATV Networks. - Dai Boong Lee; Hyunchul Joo; Hwangjun Song (IEEE Trans. Broadcast., 2007)

An Effective IPTV Channel Control Algorithm Considering Channel Zapping Time and Network Utilization. - Hyunchul Joo; Hwangjun Song; Dai Boong Lee; Inkyu Lee (IEEE Trans. Broadcast., 2008)

H.264 MGS coding-based IPTV system architecture over WiMAX network. - Hyunchul Joo; Hwangjun Song (ICME, 2010)

Fountain code-based live video streaming system over heterogeneous wireless networks. - Hyunchul Joo; Dongju Lee; Sangchun Han; Hwangjun Song (ICTC, 2010)

Wireless link state-aware H.264 MGS coding-based mobile IPTV system over WiMAX network. - Hyunchul Joo; Hwangjun Song (J. Vis. Commun. Image Represent., 2010)

An End-to-End Virtual Path Construction System for Stable Live Video Streaming over Heterogeneous Wireless Networks. - Sangchun Han; Hyunchul Joo; Dongju Lee; Hwangjun Song (IEEE J. Sel. Areas Commun., 2011)

QoE-aware mobile IPTV multicast system over WiMAX network. - Hyunchul Joo; Hwangjun Song (CCNC, 2012)

A novel fountain code-based mobile IPTV multicast system architecture over WiMAX network. - Hyunchul Joo; Changwoo Yoon; Tai-Won Um; Hwangjun Song (J. Vis. Commun. Image Represent., 2012)

A novel packet urgency metric-based cross-layer design for video streaming over multi-rate MANETs. - Wan Kim; Hyunchul Joo; Ki Jin An; Hwangjun Song (IWCMC, 2013)

Urgency-based packet scheduling and routing algorithms for delay-sensitive data over MANETs. - Wan Kim; Hyunchul Joo; Ki Jin An; Inkyu Lee; Hwangjun Song (Wirel. Networks, 2013)

A New Prefetching Scheme Based on Remote Control Inputs for Random Channel Change in IPTV Multicast Service. - Hyunchul Joo; Intai Kim; Kyungchul Kwak; Dai Boong Lee (ICCP, 2020)

An Effective Packet Loss Recovery Scheme Using a Cache Server in IPTV Multicast Service. - Hyunchul Joo; Intai Kim; Kyungchul Kwak; Dai Boong Lee (CIST, 2021)

Reset-free Playback System of Targeted Advertisement Contents over IPTV Service. - Hyunchul Joo; Intai Kim; Kyungchul Kwak; Dai Boong Lee (ICCE-TW, 2022)

A New Approach for Rapid Channel Switching between Real-time CAS Channels using a Cache Server in a Commercial IPTV System. - Hyunchul Joo; Intai Kim; Kyungchul Kwak; Dai Boong Lee (GCCE, 2023)