Inventor

CHEUNG TAE SIK

KR15 patents

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

ELECTRONICS & TELECOMMUNICATIONS RES INST

5 patents

US9490926B2Nov 8, 2016

Processor time synchronization apparatus and method in data communication system with multiple processors and line interfaces

ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72

US9515871B2Dec 6, 2016

Method and apparatus for protection switching

ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations61

US9806939B2Oct 31, 2017

Method and apparatus for linear protection switching

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations50

US10009272B2Jun 26, 2018

Packet transmission apparatus for processing operations, administration, and maintenance (OAM) packet and protection switching message

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations41

US10659374B2May 19, 2020

Method and apparatus for controlling frame transmission

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations40

KOREA ELECTRONICS TELECOMM

5 patents

US7313197B2Dec 25, 2007

Data transceiver and method for transceiving data performing equalization and pre-emphasis adaptive to transmission characteristics of receiving part

KOREA ELECTRONICS TELECOMM2 citations63

US7453970B2Nov 18, 2008

Clock signal selecting apparatus and method that guarantee continuity of output clock signal

KOREA ELECTRONICS TELECOMM5 citations62

US7738388B2Jun 15, 2010

Operational status testing apparatus and method for Ethernet-based automatic protection switching process

KOREA ELECTRONICS TELECOMM5 citations61

US7623593B2Nov 24, 2009

Data receiving apparatus capable of compensating for reduced timing margin caused by inter-symbol interference and method thereof

KOREA ELECTRONICS TELECOMM1 citations51

US7508838B2Mar 24, 2009

Ethernet port apparatus supporting multiple physical media, media managing method therefor, and switching system using the same

KOREA ELECTRONICS TELECOMM1 citations51

CHEUNG TAE SIK

2 patents

US9030925B2May 12, 2015

Method and apparatus for shared mesh protection switching

CHEUNG TAE SIK4 citations70

US8203932B2Jun 19, 2012

Method and system for protection switching in ethernet ring

CHEUNG TAE SIK5 citations60

ELECT & TELECOMM RESEARCH INST

1 patent

US7336677B2Feb 26, 2008

Multi-functional switch fabric apparatus and control method for the same

ELECT & TELECOMM RESEARCH INST2 citations62

RYOO JEONG DONG

1 patent

US8634290B2Jan 21, 2014

Apparatus and method for protection switching for mesh topolgy

RYOO JEONG DONG1 citations48

CHOI WOO YOUNG

1 patent

US8498314B2Jul 30, 2013

Clock operating method and apparatus for supporting ethernet physical layer interfaces

CHOI WOO YOUNG0 citations40