Education

• 1993 Yonsei University (B.S. in Electronic Engineering)
• 1995 Yonsei University (M.S. in Electronic Engineering)
• 1998 Yonsei University (Ph.D. in Electronic Engineering)

Career Highlights

• 1998–2009 Senior Researcher, Samsung Electronics DM Research Center
• 2002–2003 Chair, DVD-Forum WG2/AH12 (eDVD) / EG6 (Player Model)
• 2004–2005 Chair, BDA TEG2/MST6 (Metadata)
• 2002–2007 Samsung Representative, BDA TEG2 (AV Application)
• 2009–Present Professor, Department of Electronic Engineering, Gangneung-Wonju National University

[Awards]

• Finalist, Proud Samsung Person Award (January 2007)
• Presidential Medal for R&D Contributions (Standardization)

Expertise

• Multimedia embedded systems (DVD/HD DVD/BD/3D)
• Audio signal processing

Selected Publications

• 1. "Appliance Identification Algorithm for a Non-Intrusive Home Energy Monitor using Cogent Confabulation"
  IEEE Transactions on Smart Grid, 2017
• 2. "Effect of Asphalt Surface Texture Wavelength on Tire–Road Noise"
  Journal of the Korean Society of Road Engineers, 2015
• 3. "Effects of a botulinum toxin type A injection on the masseter muscle: An animal model study"
  Maxillofacial Plastic Reconstructive Surgery, 2015
• 4. "Evaluation of masseter muscle electromyography after surgical extraction of third molar"
  Oral and Maxillofacial Surgery, 2015
• 5. "Appliance identification algorithm using a multi-classification system"
  Journal of the Korea Embedded Engineering Association, 2015
• 6. "Web-based sign language webpage creation system for the hearing impaired"
  Journal of Korean Institute of Intelligent Systems, 2014
• 7. "Development of a portable biosignal monitoring system based on SpO2"
  Journal of the Korea Embedded Engineering Association, 2013
• 8. "Electric Load Signature Analysis for Home Energy Monitoring System"
  International Journal of Fuzzy Logic and Intelligent Systems, 2011
• 9. "Dual sink node device for sink node failure in wireless sensor networks"
  Journal of the Korea Embedded Engineering Association, 2011
• 10. "Development of power signal analysis algorithm for home energy monitoring"
  Journal of Korean Institute of Intelligent Systems, 2011
• 11. "Development of home energy monitoring system and device identification algorithm"
  Journal of Korean Institute of Intelligent Systems, 2011
• 12. "Stereo audio synchronized with 3D video"
  Journal of Korean Institute of Intelligent Systems, 2011
• 13. "Interactive remote control of legacy home appliances through a virtually wired sensor network"
  IEEE Transactions on Consumer Electronics, 2011
• 14. "A study on development of power monitoring system for each home appliance"
  Journal of Korean Institute of Intelligent Systems, 2010

[Patents]

• 1. "Converting apparatus, contents converting method, and computer readable recording medium"
  USPTO, 2017
• 2. "Recording medium, reproducing device for providing service based on data of recording medium, and method thereof"
  USPTO, 2016
• 3. "Terminal node device and wireless sensor network system using the terminal node device"
  USPTO, 2016
• 4. "Content processing apparatus for processing high resolution content and content processing method thereof"
  USPTO, 2015
• 5. "Content processing apparatus for processing high resolution content and method thereof"
  USPTO, 2015
• 6. "Wireless sensor network system and node device, and sensing message processing method"
  KIPO, 2014
• 7. "Acoustic system, audio transmitter, transmission method, and computer-readable recording medium for generating audio compatible with 2D and 3D images"
  KIPO, 2013
• 8. "Device identification method, device identification apparatus, computer-readable recording medium for device identification method, and power monitoring system"
  KIPO, 2013
• 9. "Method, system, and computer-readable recording medium for power management by appliance"
  KIPO, 2012