On-line Scheduling Algorithms for Reducing the Largest Weighted Error Incurred by Imprecise Tasks. - Chunhee Lee; Won Ryu; Kihyun Song; Kyunghee Choi; Gihyun Jung; Seungkyu Park (RTCSA, 1998)

An Asymmetric Routing Protocol Using Detour in Mobile Ad Hoc Networks. - Jong-Hoon Lee; Joo-Hwan Seo; Jung-Seok Lee; Won Ryu; Ki Jun Han (ICOIN (2), 2002)

Design issues and managing method of integrated gateway system for mobile internet service. - Soon-Choul Kim; Jae-Hong Ryu; Won Ryu (ICWI, 2004)

Performance Analysis of a Centralized Resource Allocation Mechanism for Time-Slotted OBS Networks. - Tai-Won Um; Jun Kyun Choi; Seong Gon Choi; Won Ryu (APNOMS, 2006)

Pervasive application system with convergence network : using VoIP/MMoIP services. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Hyunsang Ahn; Seongju Jang; Minsu Hahn (CCNC, 2006)

Multimedia convergence service using multi-functional systems : 3D virtual monitoring with dynamic voice and video over IP based on SIP. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Byung Sun Lee (CCNC, 2006)

Performance of an Efficient Performing Authentication to obtain access to Public Wireless LAN with a Cache table. - Hyun-Woo Lee; Kwihoon Kim; Won Ryu; Byung Sun Lee (ICC, 2006)

Centralized Resource Allocation for Time-Slotted OBS Networks. - Tai-Won Um; Jun Kyun Choi; Seong Gon Choi; Won Ryu (ICNS, 2006)

Performance of a Partial Burst Retransmission Mechanism in OBS Networks. - Tai-Won Um; Jun Kyun Choi; Seong Gon Choi; Won Ryu (ICNS, 2006)

Speech Quality Measurement Methods with Applying PLC Algorithms on Real-time Transmission Control Scheme for VoIP Service. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Byung Sun Lee; Seung Ho Han; Minsoo Hahn (J. Multim., 2006)

Performance Analysis of Perceptual Speech Quality and Modules Design for Management over IP Network. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Seung Ho Han; Minsoo Hahn (HCI (3), 2007)

Voice Quality Guaranteed Service over Best-Effort IP Network for Pervasive Environments. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Byung Sun Lee (PerCom Workshops, 2007)

Heterogeneous Terminals-Aware Viewer Centric Specific Scenes Extracting Scheme for Personal Broadcasting IP-TV Service. - Jinsul Kim; Won Ryu; Minsoo Hahn (CCNC, 2008)

IPTV Systems, Standards and Architectures: Part II - Heterogeneous Networks and Terminal-Aware QoS/QoE-Guaranteed Mobile IPTV Service. - Jinsul Kim; Tai-Won Um; Won Ryu; Byung Sun Lee; Minsoo Hahn (IEEE Commun. Mag., 2008)

Improved Noise Reduction with Packet Loss Recovery Based on Post-Filtering over IP Networks. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Seung Ho Han; Minsoo Hahn (IEICE Trans. Commun., 2008)

An Efficient Shared Adaptive Packet Loss Concealment Scheme through 1-Port Gateway System for Internet Telephony Service. - Jinsul Kim; Hyun-Woo Lee; Won Ryu; Byung Sun Lee; Minsoo Hahn (IEICE Trans. Commun., 2008)

A New Mechanism for Seamless Mobility Based on MPLS LSP in BcN. - Myoungju Yu; Jong Min Lee 001; Tai-Won Um; Won Ryu; Byung Sun Lee; Seong Gon Choi (IEICE Trans. Commun., 2008)

Multi-objective Optimization Model for Partner Selection in a Market-Oriented Dynamic Collaborative Cloud Service Platform. - Mohammad Mehedi Hassan; Biao Song; Seungmin Han; Eui-nam Huh; Changwoo Yoon; Won Ryu (ICTAI, 2009)

Downlink Transmit Beamforming for Inter-Cell Interference Mitigation with BS Cooperation. - Uk Jang; Kang Yong Lee; Kee-Seong Cho; Won Ryu (GLOBECOM, 2010)

3D image transmission technology for mobile IPTV. - Young-Il Kim; Gonchigsumlaa Khishigjargal; Soon Young Song; Yong Su Lee; Park Dae Geun; Chun Sun Sim; Park Young Soo; Yeonjoon Chung; Cheol-Hye Cho; Won Ryu; Seong-Young Seo; Suk Chan Kim; et al. (ICTC, 2010)

BER (Bit Error Rate) performance according to the FFT input bit resolution in WiBro system. - Yong Su Lee; Young-Il Kim; Cheol-Hye Cho; Won Ryu; Whan Woo Kim (ICTC, 2010)

Transmit Beamforming Based Inter-Cell Interference Alignment and User Selection with CoMP. - Uk Jang; Kang Yong Lee; Kee-Seong Cho; Won Ryu (VTC Fall, 2010)

Case Study of QoS-Assured Convergence Service Overlay in Open Service Platform Environment. - Nam-Kyung Lee; Hyun-Woo Lee; Won Ryu (ICITCS, 2011)

Efficient QoS Scheduling Algorithm for Multimedia Services in IEEE 802.11e WLAN. - Kang Yong Lee; Kee-Seong Cho; Won Ryu (VTC Fall, 2011)

Service Level Agreement for the QoS Guaranteed Mobile IPTV Services over Mobile WiMAX Networks - Mostafa Zaman Chowdhury; Bui Minh Trung; Yeong Min Jang; Young-Il Kim; Won Ryu (CoRR, 2011)

Improvement of the spatial scalable video codec. - Ilhong Shin; Changwoo Yoon; Hyun-Woo Lee; Won Ryu (ICCE, 2012)

P2P Group Network architecture for ubiquitous service in heterogeneous mobile devices. - Changwoo Yoon; Won Ryu (ICTC, 2012)

Bandwidth adaptation for scalable videos over wireless networks. - Mostafa Zaman Chowdhury; Tuan Nguyen 003; Young-Il Kim; Won Ryu; Yeong Min Jang (ICUFN, 2012)

Dynamic addition and deletion of device in N-screen environment. - Jae-Woo Kim; Farman Ullah; Sung Chang Lee; Seng-Kyoun Jo; Hyun-Woo Lee; Won Ryu (ICUFN, 2012)

A Network-Based Mobile Multicast Framework for Heterogeneous IP-Based Networks. - Sanghyun Park; Yonggwan Won; Jinsul Kim; Ilgu Jung; SengKyun Jo; Won Ryu; JongSeok Chae (ICISA, 2013)

An enhanced virtual webcam device for thin client. - Eunjung Kwon; Jonghwan Kim; Il-Koo Jung; Won Ryu (ICTC, 2013)

Social information based TV services on IPTV platforms. - Soyoung Park; ChoRong Ryu; Keeseong Cho; Won Ryu (ICTC, 2013)

Two-pass approach for fast block-type decision in H.264 encoder. - Ilhong Shin; Hyun-Woo Lee; Won Ryu (ICTC, 2013)

Symbol detection under multi-path fading environments for ZigBee receiver. - Soonyong Song; Kunmin Yeo; Young-Il Kim; Won Ryu (ICTC, 2013)

Design of hybrid multi-view camera system using IR-coated mirror. - Gi-Mun Um; Ilgu Jung; Won Ryu (ICTC, 2013)

Traffic Aware QoS Scheduling for IEEE 802.11e HCCA WLAN. - Kang Yong Lee; Jinsul Kim; Kee-Seong Cho; Won Ryu; Ho-Jin Lee (IEICE Trans. Commun., 2013)

A scalable network-based mobility management framework in heterogeneous IP-based networks. - Kyoung-Hee Lee; Hyun-Woo Lee; Won Ryu; Youn-Hee Han (Telecommun. Syst., 2013)

A study on GPU virtualization in a virtualized server environment. - KangWoo Hong; Il-Koo Jung; Won Ryu; Jun Kyun Choi (ICTC, 2014)

The development of object based video contents management technology for broadcasting service. - Kwang-Yong Kim; Ilgu Jung; Won Ryu (ICTC, 2014)

Content management system for environment adaptive digital signage. - Wonjae Lee; Hyun-Woo Lee; Yong-Tae Lee; Won Ryu; Min Choi (ICTC, 2014)

WoO based pet-care service in smart home. - Nam-Kyung Lee; Hyun-Woo Lee; Won Ryu (ICTC, 2014)

RealCatch: A community-based real-time platform for financial fraud protection on smartphones. - Kyong-Ha Lee; Wonjoo Park; Kee-Seong Cho; Won Ryu (ICTC, 2014)

Transmission scheme over MAC for energy consumption reduction in wireless sensor networks based on IEEE 802.15.4. - Sun-Hwa Lim; Young-Il Kim; Yong-Tae Lee; Won Ryu (ICTC, 2014)

Implementation of mobile relay system for supporting adjustable time division duplex. - Daegeun Park; Young-Il Kim; Yong-Tae Lee; Won Ryu (ICTC, 2014)

Analyzing and detecting method of Android malware via disassembling and visualization. - Wonjoo Park; Kyong-Ha Lee; Kee-Seong Cho; Won Ryu (ICTC, 2014)

Tangible telepresence service using 3D space sensing and transmission. - ChoRong Yu; SengKyun Jo; IlKoo Jeong; Won Ryu (ICTC, 2014)

Power Efficient Clustering for Wireless Multimedia Sensor Network. - Seng-Kyoun Jo; Muhammad Ikram 001; Ilgu Jung; Won Ryu; Jinsul Kim (Int. J. Distributed Sens. Networks, 2014)

An adaptive remote display scheme to deliver mobile cloud services. - Boyun Eom; Choonhwa Lee; Hyun-Woo Lee; Won Ryu (IEEE Trans. Consumer Electron., 2014)

Radio Resource Allocation for Scalable Video Services Over Wireless Cellular Networks. - Mostafa Zaman Chowdhury; Tuan Nguyen 003; Young-Il Kim; Won Ryu; Yeong Min Jang (Wirel. Pers. Commun., 2014)

An implementation of PC state management in IP networks. - Sungwon Byon; Eunjung Kwon; Eui-Suk Jung; Yong-Tae Lee; Won Ryu (ICTC, 2015)

Screen acceleration VNF scheme in NFV for VDI service. - Jonghwan Kim; Kee-Seong Cho; Won Ryu; Do-hyung Kim 005 (ICTC, 2015)

An implementation of energy-saving set-top box. - Junghak Kim; Eui-Suk Jung; Yong-Tae Lee; Won Ryu (ICTC, 2015)

A cloud transcoder using download cache scheme. - Eunjung Kwon; Shun-Shim Chun; Young-Tae Lee; Won Ryu (ICTC, 2015)

Smart home web of object architecture. - Nam-Kyung Lee; HyungKeuk Lee; Hyun-Woo Lee; Won Ryu (ICTC, 2015)

Implementation of smart home service over web of object architecture. - Nam-Kyung Lee; HyungKeuk Lee; Hyun-Woo Lee; Won Ryu (ICTC, 2015)

Congestion control scheme for UHD video streaming over the Internet. - Sunghee Lee; Hyunwoo Lee; Won Ryu (ICTC, 2015)

Audience's viewing behavior analysis for inferencing consumer preferences. - Sang-Yun Lee; Jeong-Woo Son; Sun-Joong Kim; Won Ryu (ICTC, 2015)

Design of smart broadcasting scenario for media commerce services. - Sang-Yun Lee; Jeong-Woo Son; Sun-Joong Kim; Won Ryu (ICTC, 2015)

Standby mode control based on network assistance for power saving of a set-top box. - Hyunho Park; Sungwon Byon; Eui-Suk Jung; Young-Su Park; Yong-Tae Lee; Won Ryu (ICTC, 2015)

Activation pattern based standby mode scheduling for power-efficient set-top box. - Hyunho Park; Eui-Suk Jung; Junghak Kim; Yong-Tae Lee; Won Ryu (ICTC, 2015)

Detecting malware with similarity to Android applications. - Wonjoo Park; Sun-Joong Kim; Won Ryu (ICTC, 2015)

A financial fraud protection platform on Android smartphones in real-time. - Wonjoo Park; Kyong-Ha Lee; Sun-Joong Kim; Won Ryu (ICTC, 2015)

Utilizing external information on contents for broadcasting services. - Jeong-Woo Son; Alex Lee; Sang-Yun Lee; Sun-Joong Kim; Won Ryu (ICTC, 2015)

A packet-relaying method in wireless sensor communications. - Kunmin Yeo; Young-Il Kim; Yong-Tae Lee; Won Ryu (ICTC, 2015)

An efficient mobility management scheme for convergence mobile media multicast services in NGN. - Ilgu Jung; Won Ryu; Jinsul Kim (Multim. Tools Appl., 2015)

Home appliance control framework based on smart TV set-top box. - Junghak Kim; Eui-Suk Jung; Yong-Tae Lee; Won Ryu (IEEE Trans. Consumer Electron., 2015)

IP flow mobility scheme in scalable network-based mobility management architecture. - Hyo-Beom Lee; Sung-Gi Min; Youn-Hee Han; Kyoung-Hee Lee; Hyun-Woo Lee; Won Ryu (Telecommun. Syst., 2015)

A power saving scheme for cloud service into set-top box. - Eunjung Kwon; Sungwon Byon; Yong-Tae Lee; Won Ryu (ICCE, 2016)

Power saving with passive standby mode using bitmap-based activity logs for energy-efficient set-top box. - Eui-Suk Jung; Junseong Bang; Yong-Tae Lee; Won Ryu (IEEE Trans. Consumer Electron., 2016)

Popularity based Bandwidth Allocation for Video Broadcast/Multicast over Wireless Networks. - Mostafa Zaman Chowdhury; Young-Il Kim; Won Ryu; Yeong Min Jang (CoRR, 2018)

Handover between Macrocell and Femtocell for UMTS based Networks. - Mostafa Zaman Chowdhury; Won Ryu; Eunjun Rhee; Yeong Min Jang (CoRR, 2018)