|
Media Platform Development Team Media Platform BU KT Corporation 33, Jong-ro 3-gil, Jongno-gu, Seoul, Republic of Korea E-mail : mingu.lee _AT_ kt.com |
Education
- Ph.D., Electronic and Electrical Engineering, POSTECH, Pohang, S. Korea, 2007.
- M.S., Electronic and Electrical Engineering, POSTECH, Pohang, S. Korea, 2002.
- B.S., Electronics, Communications and Radio Engineering, Hanyang University, Seoul, S. Korea, 2000.
Experience
- Jan. 2021 - : Engineer, KT(Korea Telecom)
- Mar. 2017 - Dec. 2020 : CTO(Chief Technical Officer), KBTO - the operator of the broadband network in Mazovia, Poland("Internet for Mazowsze" project).
- Jan. 2007 - Mar. 2017 : Researcher, KT(Korea Telecom)
- Mar. 2004 - Aug. 2004 : Visiting researcher, School of Engineering @Univerisity of California, Irvine, Real-time systems in distribution system especially mobile ad-hoc networks.
- Mar. 2000 - Dec. 2006 : Teaching and research assistant, POSTECH.
- Jun. 1998 - Jun. 1999 : President of WEBTeam, Hanyang University, Lead to develop a geographic information system for Hanyang University, main webpages and other websites.
Skills and Interests
- Developing advisertisement control systems for KT IPTV services - LiveAD(Q-tone Ads), Addressible TV(Q-tone Ads), Preplay, Postplay, etc.
- Managed passive and active network infrastructure of Internet dla Mazovsa - 3,762 km of fiber optic network, 318 distribution nodes, including 42 backbone nodes.
- Developed authentication, authorization and accounting mechansims using Near Field Communications(NFC) which is called Networked NFC.
- Developed commercial authentication and accounting systems based on RADIUS, Diameter and EAP Protocols.
- Developed service profile management and data provisioning systems of wide range of Telco business areas such network connections - broadband wired network(KORNET), WiFi network(NESPOT) and Mobile WiMax network(WIBRO) - and applictions - IPTV, Voice over IP on IP Multimedia Subsystems, Cloud Services.
- Experience with networks and networked computing, especially mobile ad-hoc networks (MANETs) and wireless sensor networks (WSN) with deep understanding of IEEE 802.11 wireless LAN family specifications.
- Experience with real-time system design and implementation on distributed computing environments and QoS provisioning on MANETs and WSN.
- Experience in ASIC and hardware system design like "four leg walking robot" and "movie enhancement chip design for LCD displays".
- Experience in Image processing and related HW/SW skills.
- Experience in parallel and cluster computing including distributed shared memory, scalable and fault tolerant WWW server, check pointing and process migration on Linux platforms.
- Extensive backgrounds in C, C++, Java, MFC, WinCE programming, SQL and hardware description languages like Verilog and VHDL.
Attended Project List in POSTECH
- "Development of ASICs for LCD Image Quality Improvement Algorithms," Samsung Electronics, May 2005 - Feb. 2007,
- Developed movie enhancement algorithm for LCD monitor(applicable for any digital displays).
- Implemented SW simulators of the proposed algorithm.
- Implemented an ASIC device using the proposed algorithm.
- "Research on Providing Support for Distributed Real-Time Applications in Mobile Ad-Hoc Networks," Research Foundation, Dec. 2004 - Nov. 2005,
- Developed a pseudo-distance routing algorithm for MANETs
- Developed a QoS path selection algortihm using reservation pool for MANETs
- Developed a link stability estimation model for MANETs
- Partially developed a multiple video tracking application using PDAs on MANETs
- Partially developed a time synchronization algorithm for MANETs
- "Development of a High-Speed Wireless Network Interface Supporting USB2.0," POSDATA Inc., Jan. 2002 - Dec. 2002,
- Partially implemented a MAC controller for IEEE 802.11a
- "Development of an EML Interface Channel," KAIST (funded by Ministry of Science and Technology (MOST)), Jun.2001 - Jun. 2002,
- Implemented a USB device driver for microsoft windows 2000
- Partially implemented a USB device controller
- "Research on an Object-Oriented Real-Time Distributed Simulation System," Korea Research Foundation, Sep. 2000 - Aug. 2002
- Developed real-time airplane landing simulator for pilot tranning
- Analyze performance of TMO support middleware(TMOSM) that supports TMO(Time-triggered Message-triggered Object) programming scheme
- "Development of a Scalable Web Server," NeoMain Inc., May 2000 - Nov. 2000,
- Develop fault tolerance module of scalable web server
- Partially develop single side image module
Publications
International Journals - SCI(E)
- Min-Gu Lee and Sunggu Lee "A Pseudo-Distance Routing(PDR) Algorithm for Mobile Ad-hoc Networks," IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E89-A No.6 pp.1647-1656, June, 2006. [PDF(1.3M)]
- Min-Gu Lee and Sunggu Lee, "A Link Stability Model and Stable Routing for Mobile Ad-hoc Networks," IFIP Int'l Conf. on Embedded and Ubiquitous Computing(EUC2006), Lecture Notes in Computer Science(LNCS) 4096, Springer, pp. 904-913, 2006. [PDF(586K)]
- Min-Gu Lee, Sunggu Lee and K. H. Kim, "Implementation of a TMO-structured real-time airplane landing simulator on a distributed computing environment," Software: Practice and Experience, Wiley InterScience, Vol.34, No. 15, pp.1441-1462, Nov. 2004. [PDF(782K)]
Domestic Journals and Magazines(written in Korean)
- Min-Gu Lee, Dong-Wan Kim and Jin-Soo Sohn "Active Authentication Method using NFC(NFC를 활용한 능동형 인증 방법)," The Journal of Korea Information and Communications Siciety, Vol. 37C, No. 2, pp.140-156, Feb. 2012. [PDF(749K)]
- Min-Gu Lee, DongWan Kim and Jin Soo Sohn "Car sharing and NFC(시간제 차량 임대 사업과 NFC 활용)," R&D Horizon, Vol. 25, No. 2, Jun. 2011. [PDF(688K)]
- Ju-Ho Hyun, Sunggu Lee, Sang Cheol Kim and Min-Gu Lee "An Efficient Scheduling Method Taking into Account Resource Usage Pattern on Desk-top Grids(데스크탑 그리드에서 자원 사용 경향성을 고려한 효율적인 스케쥴링 기법)," Journal of KISS: Computer Systems and Theory, Vol. 33, No. 7, pp. 429-439, Jul. 2006. [PDF(715K)]
International Conference Proceedings
- Min-Gu Lee and Sunggu Lee, "Data Dissemination for Wireless Sensor Networks," The 10th IEEE International Symposium on Object and Component-Oriented Real-time Distributed Computing(ISORC2007), May 7-9, Santorini Island, Greece, 2007. [PDF(265K)]
- Donghak Pyo, Sunggu Lee and Min-Gu Lee, "A QoS Routing Protocol for Mobile Ad Hoc Networks Based on a Reservation Pool," The 5th IFIP Workshop on Software Technologies for Future Embedded & Ubiquitous Systems(SEUS2007), Lecture Notes in Computer Science(LNCS) 4761 Spiringer, pp. 253-262, 2007. [PDF(296K)]
- Min-Gu Lee and Sunggu Lee, "QoS Support for Mobile Ad-Hoc Networks Based on a Reservation Pool," The 9th IEEE International Symposium on Object and Component-Oriented Real-time Distributed Computing(ISORC2006), April 24-26, Gyeongju, Korea, 2006. [PDF(736K)]
- Min-Gu Lee and Sunggu Lee "A Pseudo-Distance Routing(PDR) Algorithm for Mobile Ad-hoc Networks," The 20th International Technical Conference On Circuits/Systems, Computers and Communications(ITC-CSCC2005), July 4-7, Jeju, Korea, 2005. [PDF(181K)]
- Min-Gu Lee and Sunggu Lee, "Delay Analysis for Statistical Real-Time Channels in Mobile Ad-Hoc Networks," The 9th IEEE Workshop on Object-oriented Real-time Dependable Systems(WORDS2005), Feb. 2-4, Sedona, AZ, USA, 2005. [PDF(326K)]
- Min-Gu Lee and Sunggu Lee, "Implementation of a TMO-Based Real-Time Airplane Landing Simulator on a Distributed Computing Environment," The 7th IEEE International Workshop on Object-oriented Real-time Dependable Systems(WORDS2002), Jan. 7-9, San Diego, CA, USA, 2002. [PDF(564K)]
Domestic Conference Proceedings (written in Korean)
- Min-Gu Lee and Dong-Wan Kim, "A Study of Personal Information Security for EHR(Electronic Health Record)(EHR 서비스를 위한 개인정보 관리 및 접근 제어 방법)," in Proceedings of KICS Conference Summer 2012, Jun. 2012.
- Min-Gu Lee, DoJin Park, SunHyang Park, Junghee Bang, "A method of Service Profile Provisioning among Heterogeneous Systems based on Caching Mechanism using Unified Service Profile," in Proceedings of KICS Conference Summer 2009, Jun. 2009.
- DoJin Park, Junghee Bang, Min-Gu Lee and SunHyang Park, "Various Application ID Management," in Proceedings of KICS Conference Summer 2009, Jun. 2009.
- SunHyang Park, DoJin Park, Min-Gu Lee and Junghee Bang, "A Study on the Data Structure for Constructing a Common Integrated Service Profile," in Proceedings of KICS Conference Summer 2009, Jun. 2009.
- Min-Gu Lee and Junghee Bang, "Unified Service Profile for Integrated Services," in Proceedings of the 1st Ubiquitous Convergence Technology(UCT2008) Workshop & Conference, Jul. 2008.
- Ju-Ho Hyun, Sunggu Lee, Sang Cheol Kim and Min-Gu Lee "An Efficient Scheduling Method Taking into Account Resource Usage Pattern on Desktop Grids," in Proceedings of KISS Special Interest Group on High Perofrmance Computing, Feb. 2006.
Thesis
- Min-Gu Lee "A Pseudo-Distance Routing Algorithm and Link Stability Estimation Model for Mobile Ad Hoc Networks(이동형 애드 혹 네트워크를 위한 의사 거리 경로 탐색 방법 및 링크 안정성 예측 모델)," Feb. 2007 [PDF(2.3M)]
- Min-Gu Lee "Implementation of a TMO Based Real-Time Airplane Landing Simulator on a Distributed Computing Environment(TMO를 기반으로한 분산환경에서의 실시간 항공기 착륙 전산모사 시스템의 구현)," Feb. 2002(written in Korean)[PDF(923K)]
Tutorials and Presentations
- "Network Controlled NFC: Beyond NFC Applications", Smart Convergence & Future Communication Technology Workshop(Smart Convergence & Future Communication 기술 워크샵), FMC Forum(Programs) , Jun. 12~13, 2012(Presented in Korean) [slides without movie clips(6.3M)]
- "Evolution of NFC, Networked NFC(NFC 기술의 진화, Networked NFC)", Tech Insight, Smart Show Live, Channel IT, Apr. 18, 2012, Follow this LINK to see the short program.
- "Smart Mobile Convergence Services based on Near Field Communication(NFC를 활용한 SMC 서비스)", Smart Convergence Techonlogy Workshop, FMC Forum(Programs) , Nov. 23~24, 2011(Presented in Korean) [slides without movie clips(1.1M)]
Patents
International Patents
- Jong-Han Park, Dong-Wan Kim, Min-Gu Lee, and Ra-Woon Choi "Security in mobile payment service", U.S. Patent Number: US 9,805,361, Unite States, Oct. 31. 2017.[PDF(1.4MB)]
- Min-Gu Lee, Dong-Wan Kim, Soon-Hyang Park, Jong-Han Park and Won-Young Jeong, "Car Control System", U.S. Patent Number: US 9,248,807, Unite States, Feb. 02. 2016.[PDF(1.2MB)] and U.S. Patent Number: US 9,728,019, Unite States, Aug. 08. 2017.[PDF(1.1MB)] Registered in Korea: Patent Number in Korea: 10-1881167(See the list of domestic patents), Korea, Jul. 17. 2018.
- Il-Pyung Lee, Cheol-Woo Park, Jae-Byung Park, Hak-Gyu Kim(Samsung Eletronics Co., Ltd.), Min-Gu Lee, Sung-Gu Lee and Ung-Jin Jang(POSTECH), "Driving Apparatus of display device for gray range extension, display device including the same, and method of driving display device for gray range extension", US Patent Number: 8,035,661, Oct. 11. 2011, [PDF(1MB)], CN Patent Number: 101281713, Jul. 04. 2012, JP Patent Number: 05138446, Nov. 22. 2012, KR Patent Number: 10-1359920, Feb. 3. 2014.
Domestic Patents
- Min-Gu Lee and Sung-Woo Lee, "Apparatus for managing session of Always On Devices and method thereof(지속 연결 단말의 세션을 관리하는 세션 관리 장치, 세션 관리 시스템 및 세션 관리 방법)," Patent Number 10-2096442-0000, Korea, Mar. 27. 2020(written in Korean)[PDF(685K)].
- Min-Gu Lee, Dong-Wan Kim and Ra-Woon Choi, "System and method for TV home shopping(티비 홈쇼핑 시스템 및 방법)," Patent Number: 10-2049986, Korea, Nov. 22. 2019(written in Korean)[PDF(392K)].
- Ra-Woon Choi, Dong-Wan Kim and Min-Gu Lee, "Method and system for providing coupon service(쿠폰 서비스 제공 방법 및 시스템)," Patent Number: 10-1588425, Korea, Jan. 19. 2016(written in Korean)[PDF(314K)].
- Min-Gu Lee, Dong-Wan Kim and Ra-Woon Choi, "System for providing call service in car(차량 내 통화 서비스 제공 시스템)," Patent Number: 10-1932020, Korea, Dec. 18. 2018(written in Korean)[PDF(476K)].
- Min-Gu Lee and Dong-Wan Kim, "System and method for setting hands free(핸즈프리 설정 시스템 및 방법)," Patent Number: 10-1400365, Korea, May. 21. 2014(written in Korean)[PDF(360K)].
- Ra-Woon Choi, Dong-Wan Kim and Min-Gu Lee, "Method of providing user-specific integrated data services to car-sharing vehicles and system for it(카쉐어링 차량에서 사용자별 통합형 데이터 서비스를 제공하는 방법 및 시스템)," Patent Number: 10-1926134, Korea, Nov. 21. 2018(written in Korean)[PDF(701K)].
- Min-Gu Lee, Dong-Wan Kim and Ra-Woon Choi, "Method and system for providing payment service(결제 서비스 제공 방법 및 그 시스템)," Patent Number: 10-1573848, Korea, Nov. 26. 2015(written in Korean)[PDF(355K)].
- Min-Gu Lee and DongWan Kim, "Payment method and system using electronic Card(전자카드 결제 방법 및 시스템)," Patent Number: 10-1844993, Korea, Mar. 28. 2018(written in Korean)[PDF(388K)].
- SoonHyang Park, DongWan Kim and Min-Gu Lee,"Backup Mode Provisioning Method for Minimizing the Interoperation Errors In Subscription Process and its System(청약 처리 시 연동유형별 오류 최소화를 위한 백업모드 프로비져닝 방법 및 그 시스템)," Patent Number: 10-1512875, Korea, Apr. 10. 2015(written in Korean)[PDF(478K)].
- Min-Gu Lee, DongWan Kim, SoonHyang Park, Jong-han Park and Won Young Jeong "Car Control System(차량 제어 시스템)," Patent Number: 10-1881167, Korea, Jul. 17. 2018(written in Korean) [PDF(412K)].
- Min-Gu Lee, DoJin Park, MyungWon Lee, SunHyang Park, JinYoung Yang and JungHee Bang "A provisioning method for heterogeneous service system(이기종 서비스 시스템 프로파일의 프로비저닝 방법)," Patent Number: 10-1192441, Korea, Oct. 11. 2012(written in Korean) [PDF(386K)].
- DoJin Park, Min-Gu Lee, MyungWon Lee and JungHee Bang "Management method of several kinds of hash passwords with verification keys(검증키를 이용한 다양한 해쉬 비밀번호 관리 방법)," Patent Number: 10-1229128, Korea, Jan. 28. 2013(written in Korean) [PDF(317K)].
- Min-Gu Lee, JungHee Bang and DoJin Park "System and method of connecting line identification for off-line subscription(오프라인 청약을 위한 회선 아이디 접속 시스템 및 그 방법)," Patent Number: 10-1537410, Korea, Jul. 10. 2015(written in Korean) [PDF(388K)].
- Hak-Gyu Kim, Min-Gu Lee, JaeByung Park, CheolWoo Park, Il-Pyung Lee, Sunggu Lee and UngJin Jang, "Driving Appraratus for display device, display devince including the same and driving method of display device(표시 장치의 구동 장치, 이를 포함하는 표시 장치 및 표시 장치의 구동 방법)," Patent Number: 10-1359920, Korea, Feb. 3. 2014(written in Korean)[PDF(478K)].
- Min-Gu Lee and Sunggu Lee, "Method for searching stable paths and estimating stability of links for mobile wireless networks(이동형 무선 네트워크에서의 링크 안정성 예측 및 경로 탐색 방법)," Patent Number: 10-0871078, Korea, Nov. 24. 2008(written in Korean) [PDF(1.62M)].
- Min-Gu Lee and Sunggu Lee, "Method for routing of the mobile ad-hoc network(이동형 애드혹 네트워크에서의 경로 탐색 방법)", Patent Number: 10-0752929, Korea, Aug. 21, 2007(written in Korean) [PDF(445K)].