Inventor

LEE SOON SEOK

KR21 patents

⚠️ This page may combine multiple inventors who share the name “LEE SOON SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEE SOON SEOK

KOREA ELECTRONICS TELECOMM

Method for measuring end-to-end delay in asynchronous packet transfer network, and asynchronous packet transmitter and receiver

IP-TV broadcasting service system and method using physical layer&#39;s multicast switch

Method and apparatus for providing personalized advertisements in internet protocol TV (IPTV) system

Apparatus and method for multi-protocol label switching label-switched path protection switching

Method for measuring performance of MPLS LSP

Mobile communication terminal device equipped with replaceable communication module and back cover thereof

Call control method for seamless mobility service

KO NAM-SEOK

Method and apparatus for providing per-subscriber-aware-flow QoS

Packet scheduling method and apparatus based on fair bandwidth allocation

KIM EUN JOO

Method and system for detecting and responding to harmful traffic

Emergency call service system in IP network and method thereof

CHUN KYUNG-GYU

Multicasting method in network including T-MPLS network and WDM network and apparatus therefor

Protection switching method and apparatus for use in ring network

PARK PYUNG-KOO

System and method for providing IPTV service

CHUN KYUNG GYU

Tandem connection monitoring method in MPLS network

YOON HO SUN

System for managing virtual private network and method thereof

PARK HEUK

Method and apparatus for blocking forged multicast packets

PARK NO IK

Converged access control method using network access device at penetration node of IP network of convergence ALL-IP network

SONG JONGTAE

Network resource control method and apparatus for guaranteeing admission rate of high-priority service

KO NAM SEOK

Device and method for providing forwarding information and QOS information in flow based network environment

YOON SUNG-HYUN

Terminal shift management system and method thereof

IP-TV broadcasting service system and method using physical layer's multicast switch