• Studying on topics in mobile Internet(WLAN and WiBro) and Mobile Network
  • In-depth research for various network protocols
  • Investigating routing techniques in various wired/wireless environment
    • Research Area
      Mobile Network     
  • Distributed Mobility Management     
  • Horizontal and Vertical Handover     
  • Paging in IP-Based Mobile Networks beyond 3G     
  • QoS in Mobile Networks     
  • Dynamic Address Allocation     
  • Topics repated to All-IP network

      Network Protocol     
  • Dynamic Protocol Configuration     
  • Congestion Control     
  • Network Management     
  • Performance Analysis     
  • MAC Protocols for Sensor / Ad-hoc Networks     
  • Topics related to SIP, mSCTP, MobileIP, IEEE 802 MAC protocols

      Network Routing     
  • Multicast Routing     
  • Sensor / Ad-hoc Routing     
  • Policy / QoS Routing     
  • Explicit Routing     
  • Traffic Engineering     
  • Interior / Exterior Routing
    • Researches in Progress
  • MIPv6 : Related with Implementation
  • Evolution of 3GPP, IEEE 802.11/16
  • Enhanced Voice over IP (VoIP)
  • BcN Architecture and Enhanced QoS
  • IEEE 802.11u Standard Activity
  • RFID (IEEE 802.15.4) Mobility Management
  • Distributed Network (Peer-to-Peer, Ad-hoc Network & etc.)