Research
- My current research interest lies in Pervasive(or Ubiquitous) Computing and Wireless Networks. My advisor is Prof. Ramesh Govindan. I am involving in the project "Urban Tomography". Currently I am in the Bay area for a summer internship at Atheros Communications.
Education
-
University of Southern California, U.S.A.
Admitted as a Ph.D student in Computer Science with Annenberg Graduate Fellowship, will start from Fall 2008.
University of Southern California, U.S.A.M.S. student in Electrical Engineering, from Sept. 2006 to the present.
Seoul National University, South KoreaB.S. in Electrical Engineering, from Mar. 1998 to Aug. 2005.
Work Experience
-
Embedded Network Laboratory, from July 2007 to the present
-
Designing the Video Capture System for Urban Sensing project with Prof. Ramesh Govindan and Prof. Martin Krieger.
X-TIMER Corp., from Sept. 2004 to Aug. 2006
-
Co-founder and project leader at X-Timer Corp., the mobile contents provider. Managed a team of four members and made six mobile game products.
Nexon Corp., from Jan. 2003 to Sept. 2004
-
Server team system programmer/engineer at Nexon Corp., the market-leading online game company in Korea. As an Unix server programmer, implemented and maintained five different codes of different online role-playing games. Each game server can process more than 5000 concurrent users per one machine and more than 100,000 concurrent users per game. Additionally, maintained and administrated about 500 server machines and storage devices. [PDF] Talk
Baas Network Corp., from Sept. 2001 to Dec. 2002.
-
Mobile application programmer at Baas Network Corp., the application and B2B solution provider for several PDAs and cellphones. Designed an offline HTML browser and mobile trading system for PDA and cellphone. Then ported them into 3 different OS and platforms: Windows CE, PalmOS and BREW.
Eonex Co. Ltd., from May 2001 to Sept. 2001
-
Part-time programmer at Eonex Co. Ltd., CDMA modem chip maker. Implemented an USB device driver enumeration protocol for the CDMA modem and made WDM testing program using MFC.
Projects
> Application
- 2007-Current, Urban Tomography: Video Capture Systems for Urban Sensing, Embedded Network Laboratory
- 2005-6, Mobile Phone Game: Simchung-Sonyu, Action Arcade('06), Sonogong-Jungi('05), Erictude('05), X-TIMER
- 2003-4, online RPG game(MMORPG) server implementation and maintenance, Nexon.
- 2002, Mobile Trading System for Windows CE/BREW, BAAS Network.
- 2002, Mobile Offline HTML Browser for Windows CE, BAAS Network.
> Misc.
- 2005, Remote Control Robot, Electronic Fair, SNU EE.
- 2001, Develop a prototype of an offline html browser for PalmOS, BAAS Network.
- 2001, USB Device Driver for CDMA2000 Modem, Eonex.
Skills
- Programming Languages: C/C++(primary), Objective C, JAVA, nesC
- SCRIPT: PHP, bash/tcsh shell script
- OS: WINDOWS, LINUX, UNIX(SunOS), Symbian OS, Windows CE, TinyOS
- Compiler: gcc/g++/gdb, javac/jdb, Visual C++, ARM Compiler, flex/yacc
- API: WIN32/MFC, BREW, J2ME, Symbian OS C++
- Tools: MS Visual C++, Carbide C++, Eclipse IDE, ARM Developer Suite, Embedded Visual C++
- Database: MYSQL
Academic Experience
-
University of Southern California, Spring 2008
-
- Research Assistant at Embedded Network Laboratory(ENL)
- Grader of CS530, Security System, Bill Cheng
University of Southern California, Fall 2007
-
- Grader of CS551(Computer Communication, Bill Cheng) & EE465(Probability, Konstantinos Psounis)
Courses (in USC)
- CSCI570, Analysis of Algorithms , David Kempe , Fall 2007.
- EE652, Wireless Sensor Network , Bhaskar Krishnamachari , Fall 2007.
- CSCI551, Computer Communication, John Heidemann , Spring 2007.
- EE549, Queueing Theory, Michael Neely , Spring 2007.
- EE557, Computer Architecture, Michel Dubois , Spring 2007.
- EE465, Probabilistic methods in computer systems modelling, Konstantinos Psounis , Fall 2006.
- EE457, Computer Systems Organization, Gandhi Puvvada , Fall 2006.
- EE477, MOS VLSI Circuit Design, Sandeep K. Gupta , Fall 2006.
| Initially created: 8th Oct. 2007 , Last Modified: 4th May 2008 |