HANSUL LEE

Experience

• 

  LG Electronics

  May 1998 - Mar 2001

  Had taught Gasan Developing Team on 1x WLL(Wireless Loopback) system : 1x WLL 시스템에 대한 타 부서(개발 검증팀) 전수 교육 Worked as a Verification engineer of 1x WLL(Wireless Loopback) system for India IoT : 인도 IoT의 WLL망 개발 검증 Worked as a Verification engineer of 1x WLL(Wireless Loopback) system for Vietnam VNPT : 베트남 VNPT의 WLL망 개발 검증 Worked as a Verification engineer of 1x WLL(Wireless Loopback) system for Rumania : 러시아 WLL망 개발 검증 Worked as a Verification engineer of 2G CDMA MSC for China Guangdong : 중국 광둥성 2G CDMA망의 MSC 개발 검증 Worked as a Verification engineer of 2G CDMA IGS for KTF : KT Freetel 2G CDMA망의 IGS 개발 검증 Worked as a Verification engineer of 2G CDMA MSC for Russia Kodotel : 러시아 코도텔 2G CDMA망의 MSC 개발 검증

  • Assistant Research Engineer

    Jan 2001 - Mar 2001

  • Assistant Research Engineer

    Mar 1999 - Mar 2001

  • Assistant Research Engineer

    Nov 1999 - Dec 2000

  • Assistant Research Engineer

    Apr 1999 - Oct 2000

  • Assistant Research Engineer

    Jan 1999 - Apr 2000

  • Assistant Research Engineer

    Nov 1998 - Dec 1998

  • Assistant Research Engineer

    May 1998 - Oct 1998
• 

  LG Electronics

  May 2001 - Jul 2001

  Assistant Research Engineer

  Worked as a Verification engineer of PCF, PDSN, AAA and HA sold to NEC for Brasil : 브라질의 NEC 망과 연동하는 PCF, PDSN, AAA, HA의 개발 검증

• 

  LG Electronics

  Apr 2003 - Dec 2004

  Worked as a Verification engineer of IWF for Nepal UTL(United Telecom Limited) : 네팔 UTL의 IWF 개발 검증. IWF(Inter-Working Function)는 Fax와 Async data 통신을 담당하는 시스템임. Worked as a Verification engineer of 1x EVDV trial(especially No.7 and PCF) for LGT : LG Telecom 1x EVDV망의 No.7과 PCF 개발 검증 Worked as a Verification engineer of IWF sold to Fujitsu for Colombia : 콜럼비아의 후지쯔 망과 연동하는 IWF의 개발 검증. IWF(Inter-Working Function)는 Fax와 Async data 통신을 담당하는 시스템임. Worked as a Verification engineer of 1x EVDO System for U.S.A. Monet : 미국 Monet 1x EVDO망의 개발 검증 Worked as a Verification engineer of IWF, PCF, PDSN and AAA for rBSC Developing Project : 기존 BSC를 rBSC로 Upgrade하는 Project에서 IWF, PCF, PDSN, AAA 개발 검증 Had taught Gasan Developing Team on 1x WLL(Wireless Loopback) system : 1x WLL 시스템에 대한 타 부서(개발실) 전수 교육

  • Senior Research Engineer

    May 2004 - Dec 2004

  • Assistant Research Engineer

    Feb 2004 - Aug 2004

  • Assistant Research Engineer

    Jan 2004 - Apr 2004

  • Assistant Research Engineer

    Aug 2002 - Mar 2004

  • Assistant Research Engineer

    Jun 2003 - Oct 2003

  • Assistant Research Engineer

    Apr 2003 - May 2003
• 

  LG-Nortel

  Mar 2005 - Sept 2005

  Worked as a Verification engineer of 1x CDMA IWF, PCF and AAA for Vietnam S-Fone : 베트남 S-Fone 1x CDMA망의 IWF, PCF, AAA 개발 검증 Worked as a Verification engineer of IWF for Russian market : 러시아 2G, WLL 시스템의 IWF(Inter-Working Function) 개발 검증. IWF는 Fax와 Async data 통신을 담당하는 시스템임.

  • Assistant Research Engineer

    Aug 2001 - Sept 2005

  • Senior Research Engineer

    Mar 2005 - Aug 2005
• 

  LG-Nortel

  Jan 2006 - Dec 2012

  Worked as a Verification engineer of 1x CDMA MSC for Vietnam S-Fone : 베트남 S-Fone 1x CDMA MSC 개발 검증 Worked as a Verification engineer of 2G CDMA MSC for LGT : LG Telecom 2G CDMA MSC 개발 검증 Worked as a Verification engineer of 1x CDMA MSC and IWF for Nepal UTL(United Telecom Limited) : 네팔 UTL의 1x CDMA망의 MSC와 IWF 개발 검증. IWF(Inter-Working Function)는 Fax와 Async data 통신을 담당하는 시스템임. Had taught VKX engineers on 1x CDMA System : 1x CDMA 시스템 전반에 대해 VKX(LG-Nortel의 베트남 Joint-venture) 연구원 교육 Worked as a Verification engineer of 1x EVDO AN-AAA for LGT : LG Telecom 1x EVDO AN-AAA 개발 검증 Worked as a Verification engineer of IWF for LGT : LG Telecom 2G CDMA망의 IWF(Inter-Working Function) 개발 검증. IWF는 Fax와 Async data 통신을 담당하는 시스템임. Worked as a Verification engineer of 1x CDMA IWF and PCF for Yemen PTC : 예멘 PTC(Public Telecommunication Corporation) 1x CDMA망의 IWF와 PCF 개발 검증 Worked as a Verification engineer of 1x CDMA MSC for Vietnam S-Fone, especially IOT with other MSCs of other vendors : 베트남 S-Fone 1x CDMA MSC 개발 검증. 특별히 호찌민 시를 삼성 시스템으로 넘기는 작업 진행.

  • Senior Research Engineer

    Jan 2009 - Dec 2012

  • Senior Research Engineer

    Apr 2008 - Dec 2012

  • Senior Research Engineer

    Dec 2004 - Sept 2008

  • Senior Research and Development Engineer

    Aug 2007 - Jun 2008

  • Senior Research and Development Engineer

    Nov 2005 - Dec 2007

  • Senior Research Engineer

    Jan 2005 - Dec 2007

  • Senior Research Engineer

    Feb 2004 - Feb 2007

  • Senior Research Engineer

    Jan 2006 - Dec 2006
• 

  Ericsson-LG

  Aug 2012 - Jun 2013

  Senior Research Engineer

  Worked as a Verification engineer of ELG EPC(LGU+ MME) : LGU+ LTE MME 개발 검증

• 

  Ericsson-LG

  Jan 2014 - now

  Working as a Architecture Engineer of ELG EPC(SKT and LGU+ MME/SGW/PGW) : 구조 및 사양 Worked as a Verification engineer of ELG EPC(SKT PGW) : SKT LTE PGW 개발 검증 Worked as a Performance and Aging test engineer of ELG EPC(SKT and LGU+ MME/SGW/PGW) : SKT와 LGU+ LTE MME/SGW/PGW 성능 및 안정화 시험

  • Chief Research Engineer

    Jul 2014 - now

  • Senior Research Engineer

    Jun 2013 - Dec 2014

  • Senior Research Engineer

    Jan 2014 - Jul 2014