P

Inventor

CHUN KYUNG GYU

KR10 patents
⚠️ This page may combine multiple inventors who share the name “CHUN KYUNG GYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ELECTRONICS TELECOMM

4 patents
US7675870B2Mar 9, 2010

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

KOREA ELECTRONICS TELECOMM10 citations82
US5926102AJul 20, 1999

Method for controlling bidirectional line protection switching by using a remote defect indication signal

KOREA ELECTRONICS TELECOMM10 citations71
US7872967B2Jan 18, 2011

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

KOREA ELECTRONICS TELECOMM6 citations61
US7561524B2Jul 14, 2009

Method for measuring performance of MPLS LSP

KOREA ELECTRONICS TELECOMM3 citations61

CHUN KYUNG-GYU

2 patents
US8411681B2Apr 2, 2013

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

CHUN KYUNG-GYU2 citations60
US8179788B2May 15, 2012

Protection switching method and apparatus for use in ring network

CHUN KYUNG-GYU3 citations60

KWON YOOL

2 patents
US8837945B2Sep 16, 2014

Connection management server, OLT, ONU/ONT and the system and method for providing ethernet-based PTL-PON

KWON YOOL2 citations57
US8781323B2Jul 15, 2014

Packet transport layer passive optical network (PTL-PON) providing system and method

KWON YOOL2 citations57

CHUN KYUNG GYU

1 patent
US8169917B2May 1, 2012

Tandem connection monitoring method in MPLS network

CHUN KYUNG GYU5 citations60

ELECTRONICS & TELECOMMUNICATIONS RES INST

1 patent
US10237121B2Mar 19, 2019

Apparatus and method for interconnecting multiple linear protection domains

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations40