TAEWOON YUN

Experience

• 

  LG Electronics

  Dec 2000 - Oct 2005

  WCDMA NodeB S/W designer

  - Position : . S/W designer- S/W Feature :. Embeded OS(vxWorks) BSP/kernel/driver on PowerPC- Language : C, shell script- OS : window - Linux, target - VxWorks - Tools : Tornado- Product : NodeB- Customer : SKTelecom, KT

• 

  LG-Nortel

  Nov 2005 - Jun 2010

  WCDMA NodeB S/W designer

  - Position : . S/W designer- S/W Feature :. Embeded OS(Linux, vxWorks) BSP/kernel/driver(Memory, DMA, PCI-E, etc)- Language : C, shell script- OS : host - Linux, target - VxWorks and Linux- Tools : UCM Clearcase, RtRt(Rational Test RealTime), ClearQuest - Product : NodeB- Customer : SKTelecom, KT

• 

  Ericsson

  Jul 2010 - now

  - Test simulator based on SIMICS- Traffic simulator - S/W Feature :. Linux kernel bridge handler for IPv6 packet processing. EoGRE over IPv6 tunnel. DHCPv6 and DHCPv6 Relay. IPv6 Multicast Solution(DOS guard) :NDP(RFC 4861), MLDv2 (RFC 3810) and DHCPv6(RFC3315). IPv6 QoS. CGCM(Carrier Grade CAPWAP Management) over IPv6- Language : C, Python, shell script- OS : host - Linux, target - Linux (Power PC and MIPS)- Tools : Subversion, JIRA, Coverity- Product : AP (Access Point)- Customer : COMCAST - Position : maintain fast track (China Mobile,China Unicom)- Language : C, C++- OS : host - Linux, target - OSE- Tool : Clearcase - Product : RRUL62, RRUL81- Customer : China Mobile, China Unicom - S/W Feature : . 802.11r(IEEE) - FT Key management and Exchange using CAPWAP(RFC5415). 802.11r Performance : Roaming Path optimization to meet WiFi-Alliance's performance. Linux kernel bridge handler. Linux kernel module for Netlink APP S/W- language : C, Java- OS : host - Linux, target - Linux and UcLinux- Tools : Subversion, JIRA, Coverity- Product : AP(Access Point), WIC(WiFi Controller) - Position : . LTE RU (radio unit) system S/W designer . China RU (radio unit) S/W designer- Language : C, C++- OS : host - Linux, target - OSE- Tool : Clearcase - Product : DCM800, DCM2100, RRUS62- Customer : DOCOMO(Japan), China mobile, China Unicom - Position : . S/W designer- S/W Feature :. Linux kernel device driver(Memory, DMA, PCI-E, etc) & BSP(Board Support Package) on PowerPC, ARM and OCTEON processor- Language : C- OS : host - Linux, target - Linux- Product : LTE FEMTO CELL, WDM PON

  • OPO(Operative Product Owner)

    Jan 2017 - now

  • Test tool S/W Designer

    May 2015 - Dec 2016

  • WiFi SW Designer

    Apr 2014 - Apr 2015

  • RBS S/W Designer

    Jan 2014 - Mar 2014

  • WiFi SW Designer

    Jul 2013 - Dec 2013

  • RBS S/W Designer

    Mar 2012 - Jun 2013

  • S/W designer

    Jul 2010 - Feb 2012