From Chaehyun

Revision as of 01:01, 10 September 2009

Chaehyun Lee

Education

Sep. 2005 - Feb. 2008 POSTECH, Pohang, Korea

• MS in Computer Science and Engineering.
• Haptics and Virtual Reality Lab
• Advisor: Seungmoon Choi

Mar. 2002 - Aug. 2005 POSTECH, Pohang, Korea

• BS in Computer Science and Engineering.
• Early graduation & Highest GPA in Dept. of Computer Science and Engineering

Mar. 2000 - Feb. 2002 Shinjung High School, Ulsan, Korea

• Early graduation

Work and Research Experience

Feb. 2008 - present LG Telecom, Seoul, Korea

• Assistant Manger in Next Generation Service Technology Team

Jun. 2007 - Nov. 2007 NASA Ames Research Center, CA, US

• Research Intern
• Participated in Haptic Weather project
• Developed prototype software using C++

Jun. 2004 Samsung Fire & Marine Insurance Co., LTD, Seoul, Korea

• Summer intern
• Worked in Internet Service Part
• Implemented a flash game down

Publications

• Chaehyun Lee, Bernard D. Adelstein, and Seungmoon Choi, "Haptic Weather," In Proceedings of the Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems, pp. 473-474, 2008. [pdf]
• Chaehyun Lee, Min Sik Hong, In Lee, Oh Kyu Choi, Kyung-Lyong Han, Yoo Yeon Kim, Seungmoon Choi, and Jin S. Lee, "Mobile Haptic Interface for Large Immersive Virtual Environments: PoMHI v0.5," In Poster and Demo Proceedings of the 2nd International Workshop on Haptic and Audio Interaction Design, pp. 7-8, 2007. [pdf]
• Chaehyun Lee, Min Sik Hong, In Lee, Oh Kyu Choi, Kyung-Lyong Han, Yoo Yeon Kim, Seungmoon Choi, and Jin S. Lee, "Mobile Haptic Interface for Large Immersive Virtual Environments: PoMHI v0.5," In Proceedings of the 4th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), pp. 106-111, 2007 [pdf]
• 이채현, 홍민식, 이인, 최오규, 한경룡, 김유연, 최승문, 이진수, "대형 가상환경을 위한 이동형 햅틱 인터페이스: PoMHI v0.5", 로봇공학회 논문지, 3권 2호, pp. 137-145, 2008 (초청논문). [pdf]
• 정재훈, 황인욱, 이인, 이채현, 박건혁, 황재인, 최승문, 김정현, "동작기반의 체험형 리모트 콘트롤", 한국 HCI 학술대회 논문집, pp. 115-122, 2007. [pdf]
• 이채현, 이인, 최승문, "이동형 햅틱 디스플레이를 위한 동작 계획", 한국 HCI 학술대회 논문집, pp. 578-584, 2007. [pdf]

Patents

2012

1. Chaehyun Lee; Contents recommendation system and contents recommendation method; Korea Patent No. 10-2012-0068127; 2012/06/25
2. Chaehyun Lee, Min-soeng Kim, Junseoup Lee; System and method for analyzing cluster result of mass data ; Korea Patent No. 10-2012-0035995; 2012/04/06

2011

1. Chaehyun Lee, Seungsoo Lee; System and method for calculating move necessary time considering waiting time; Japanese Patent Application No. 2011-142156; 2011/06/27
2. Chaehyun Lee, Dongyoon Sim; Method, device and computer readable recording medium for improvded detection of similar documents; Korea Patent No. 10-2011-0042303; 2011/05/04
3. Dongyoon Shim, Chaehyun Lee; Method, system and computer-readable storage medium for detecting trap of web-based perpetual calendar and building retrieval database using the same; Japanese Patent Application No. 2011-086114; 2011/04/08
4. Chaehyun Lee; Method, device and computer readable recording medium for providing search results; Korea Patent No. 10-2011-0028687; 2011/3/30
5. Chaehyun Lee; Method, device and computer readable recording medium for providing classification with respect to user input; Korea Patent No. 10-2011-0019394; 2011/03/04
6. Chaehyun Lee; Method, system and computer readable recording medium for providing search results ; Korea Patent No. 10-2011-0000240; 2011/01/03

2010

1. Chaehyun Lee; Recommendation system using collective intelligence and method thereof; Korea Patent No. 10-2010-0108755; 2010/11/03
2. Chaehyun Lee; Method and system to search and provide shopping postscript; Korea Patent No. 10-2010-0105676; 2010/10/28
3. Byounghak Kim , Chaehyun Lee; System and method for Recommending locality-based keyword; Korea Patent No. 10-2010-0103946; 2010/10/25
4. Chaehyun Lee, Seungsoo Lee; System and method for calculating move necessary time considering waiting time; Korea Patent No. 10-2010-0062820; 2010/06/30
5. Dongyoon Shim, Chaehyun Lee; Method, system and computer readable recording medium for detecting web page traps based on perpectual calendar and building the search database using the same ; Korea Patent No. 10-2010-0060991; 2010/06/28; US patent 13/152,017 (2011.06.02)

2009

1. Chaehyun Lee ; DTMF Signal Transmission Mobile Communication Terminal by Motion Sensing and Method Thereof; Korea Patent No. 10-2009-0080939 ; 2009/08/31
2. Chaehyun Lee, Jungyoon Baek, Haesong Lee ;System and method for providing morning call service; Korea Patent No. 10-2009-0077658 ; 2009/08/21
3. Chaehyun Lee ; Method And System For Reproducing Moving Picture Using Haptic Effect In Mobile Communication Unit, And The Mobile Communication Unit ; Korea Patent No. 10-2009-0042113 ; 2009/05/14
4. Chaehyun Lee ; System And Method For Supporting Multi-Tap In Mobile Internet Browser ; Korea Patent No. 10-2009-0041088 ; 2009/05/12
5. Chaehyun Lee ; Method And System For Supporting Flash File ; Korea Patent No. 10-2009-0034081 ; 2009/04/20

2008

1. Chaehyun Lee ; Method Of Adjusting Mobile Browser Screen For Providing Optimized Webpage And Mobile Terminal Is App ; Korea Patent No. 10-2008-0122586 ; 2008/12/04
2. Chaehyun Lee, Jihoon Lee ; Method And System For Loading Wep Page ; Korea Patent No. 10-2008-0114741 ; 2008/11/18
3. Chaehyun Lee ; Mobile Web Service System And Method For Supporting Contents File Of Plug-In Type In The Same ; Korea Patent No. 10-2008-0102908 ; 2008/10/21
4. Chaehyun Lee ,Jihoon Lee ; System And Method For Web Accelerating Service Using Cache For Subscriber ; Korea Patent No. 10-2008-0093119 ; 2008/09/23
5. Chaehyun Lee ; Method And System For Providing Moving Picture File ; Korea Patent No. 10-2008-0085045 ; 2008/08/29
6. Chaehyun Lee, Kibum Kwon ; Method And System For Providing Web Service In Mobile Communication Unit ; Korea Patent No. 10-2008-0082191 ; 2008/08/22 [Detail..]
7. Chaehyun Lee ; System And Method For Interlocking E-Mail Service In Mobile Internet Browser ; Korea Patent No. 10-2008-0077388 ; 2008/08/07
8. Chaehyun Lee, Haesung Lee ; Portable Terminal And User Interface Method Thereof ; Korea Patent No. 10-2008-0064457 ; 2008/07/03
9. Chaehyun Lee, Jihoon Lee ; Method And System For Providing Javascript File ; Korea Patent No. 10-2008-0057724 ; 2008/06/19
10. Chaehyun Lee ; Method And System For Indicating Discrimination Of Attaching File ; Korea Patent No. 10-2008-0076985 ; 2008/08/06
11. Chaehyun Lee, Kibum Kwon ; System And Method For Managing Image Transmission Volume Of Web Viewer ; Korea Patent No. 10-2008-0048924 ; 2008/05/27
12. Chaehyun Lee ; Web Viewer Server Producing Capture Image Of Web Page Variably, And Web Viewer Service System Using ; Korea Patent No. 10-2008-0052460 ; 2008/06/04
13. Chaehyun Lee ; Method For Connecting Portable Terminal Using Replay Server ; Korea Patent No. 10-2008-0044296 ; 2008/05/14 [Detail..]
14. Chaehyun Lee ; Method For Changing Text ; Korea Patent No. 10-2008-0039275 ; 2008/04/28 [Detail..]
15. Chaehyun Lee, Jihoon Lee; System For Sharing Internet Page And Control Method Thereof; Korea Patent No. 10-2008-0029053 [Detail..]
16. Chaehyun Lee, Jihoon Lee; System and Method for Providing Internet Web Page by Generating Mobile Connect Address; Korea Patent No.10-2008-0029052 [Detail..]
17. Chaehyun Lee; Worm Detection Method and Apparatus Using ARP Packet; Filed in USA on August 17, 2006 (Application no. 11465391)
18. Chaehyun Lee; Worm Virus Detection Method and Apparatus Using ARP Packet; Korea Patent No.10-2005-0076743; 2008/03/28

Projects