Jea-hoon Yu

Person

Daejeon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Network infrastructure system and method for data processing and da...
- Patent number 11,070,639
- Issue date Jul 20, 2021
- Electronics and Telecommunications Research Institute
- Sun Me Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for providing WDM-based wireless optical transport network a...
- Patent number 9,094,118
- Issue date Jul 28, 2015
- Electronics and Telecommunications Research Institute
- Jea Hoon Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node apparatus and method of receiving optical signal thereof, and...
- Patent number 8,724,992
- Issue date May 13, 2014
- Electronics and Telecommunications Research Institute
- Hyun Jae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for managing ethernet ring network of VLAN-based bridge
- Patent number 8,638,807
- Issue date Jan 28, 2014
- Electronics and Telecommunications Research Institute
- Dae Ub Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock operating method and apparatus for supporting ethernet physic...
- Patent number 8,498,314
- Issue date Jul 30, 2013
- Electronics and Telecommunications Research Institute
- Woo Young Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for updating filtering database in multi-ring network
- Patent number 8,477,660
- Issue date Jul 2, 2013
- Electronics and Telecommunications Research Institute
- Kwang Koog Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Seed light module for passive optical network
- Patent number 8,422,124
- Issue date Apr 16, 2013
- Electronics and Telecommunications Research Institute
- Han-hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling reflective semiconductor optic...
- Patent number 8,364,043
- Issue date Jan 29, 2013
- Electronics and Telecommunications Research Institute
- Jie-hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of allocating bandwidth of passive optical network
- Patent number 8,285,143
- Issue date Oct 9, 2012
- Electronics and Telecommunications Research Institute
- Tae Yeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus with reconfiguration function and signal gathering function
- Patent number 8,054,172
- Issue date Nov 8, 2011
- Electronics and Telecommunications Research Institute
- Eui Suk Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Internet broadcasting system and method thereof
- Patent number 7,443,852
- Issue date Oct 28, 2008
- Electronics and Telecommunications Research Institute
- Jeong-Gook Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting packet in wireless access network based on...
- Patent number 7,421,203
- Issue date Sep 2, 2008
- Electronics and Telecommunications Research Institute
- Byoung Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Admission control method in internet differentiated service network
- Patent number 7,327,681
- Issue date Feb 5, 2008
- Electronics and Telecommunications Research Institute
- Woo Seop Rhee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK INFRASTRUCTURE SYSTEM AND METHOD FOR DATA PROCESSING AND DA...
- Publication number 20190098104
- Publication date Mar 28, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sun Me KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS IN WIDEBAND WIRELESS OPTICAL COMMUNICATION...
- Publication number 20140153928
- Publication date Jun 5, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jea Hoon YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANAGING ETHERNET RING NETWORK OF VLAN-BASED BRIDGE
- Publication number 20140010071
- Publication date Jan 9, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae Ub KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR PROVIDING WDM-BASED WIRELESS OPTICAL TRANSPORT NETWORK A...
- Publication number 20130163991
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jea Hoon YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION NODE IN COMBINED NODE SYSTEM AND COMMUNICATION METHOD...
- Publication number 20110153847
- Publication date Jun 23, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Bup Joong KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOCK OPERATING METHOD AND APPARATUS FOR SUPPORTING ETHERNET PHYSIC...
- Publication number 20110150007
- Publication date Jun 23, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woo Young CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE APPARATUS AND METHOD OF RECEIVING OPTICAL SIGNAL THEREOF, AND...
- Publication number 20110052194
- Publication date Mar 3, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Jae LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANAGING ETHERNET RING NETWORK OF VLAN-BASED BRIDGE
- Publication number 20110019536
- Publication date Jan 27, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae Ub KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE PLATFORM AND METHOD OF MANAGING APPLICATION INDIVIDUALS IN...
- Publication number 20110023018
- Publication date Jan 27, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Soo-Myung PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING NETWORK DELAY IN ETHERNET RING N...
- Publication number 20100302967
- Publication date Dec 2, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang-Min LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR UPDATING FILTERING DATABASE IN MULTI-RING NETWORK
- Publication number 20100296416
- Publication date Nov 25, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Koog Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROTECTION SWITCHING
- Publication number 20100290340
- Publication date Nov 18, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Koog LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MEASURING SIGNAL PERFORMANCE AND APPARATUS...
- Publication number 20100158513
- Publication date Jun 24, 2010
- Eui-suk Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEED LIGHT MODULE BASED ON SINGLE LONGITUDINAL MODE OSCILLATION LIG...
- Publication number 20100158522
- Publication date Jun 24, 2010
- Seung-hyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER SUITABLE FOR USE IN HYBRID, PASSIVE OPTICAL NET...
- Publication number 20100158526
- Publication date Jun 24, 2010
- Han-hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR TRANSMITTING OPTICAL SIGNALS WITH ENHANCED...
- Publication number 20100150560
- Publication date Jun 17, 2010
- Electronics and Communications Research Institute
- Jie-hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEED LIGHT MODULE FOR PASSIVE OPTICAL NETWORK
- Publication number 20100150188
- Publication date Jun 17, 2010
- Han-hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING REFLECTIVE SEMICONDUCTOR OPTIC...
- Publication number 20100150574
- Publication date Jun 17, 2010
- Jie-hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR RESTORING NETWORK CONNECTED WITH USERS HAV...
- Publication number 20100149965
- Publication date Jun 17, 2010
- Eui-suk Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus with reconfiguration function and signal gathering function
- Publication number 20090153320
- Publication date Jun 18, 2009
- Electronics and Telecommunications Research Institute.
- Eui Suk Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of allocating bandwidth of passive optical network
- Publication number 20090154939
- Publication date Jun 18, 2009
- Electronics and Telecommunications Research Instittute
- Tae Yeon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Internet broadcasting system and method thereof
- Publication number 20060126668
- Publication date Jun 15, 2006
- Jeong-Gook Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Admission control method in Internet differentiated service network
- Publication number 20040081092
- Publication date Apr 29, 2004
- Woo Seop Rhee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for transmitting packet in wireless access network based on...
- Publication number 20040004950
- Publication date Jan 8, 2004
- Byoung Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jea-hoon Yu

Person

Patents Grantslast 30 patents

Network infrastructure system and method for data processing and da...

System for providing WDM-based wireless optical transport network a...

Node apparatus and method of receiving optical signal thereof, and...

Method for managing ethernet ring network of VLAN-based bridge

Clock operating method and apparatus for supporting ethernet physic...

Method for updating filtering database in multi-ring network

Seed light module for passive optical network

Method and apparatus for controlling reflective semiconductor optic...

Method of allocating bandwidth of passive optical network

Apparatus with reconfiguration function and signal gathering function

Internet broadcasting system and method thereof

Method for transmitting packet in wireless access network based on...

Admission control method in internet differentiated service network

Patents Applicationslast 30 patents

NETWORK INFRASTRUCTURE SYSTEM AND METHOD FOR DATA PROCESSING AND DA...

COMMUNICATION APPARATUS IN WIDEBAND WIRELESS OPTICAL COMMUNICATION...

METHOD FOR MANAGING ETHERNET RING NETWORK OF VLAN-BASED BRIDGE

SYSTEM FOR PROVIDING WDM-BASED WIRELESS OPTICAL TRANSPORT NETWORK A...

COMMUNICATION NODE IN COMBINED NODE SYSTEM AND COMMUNICATION METHOD...

CLOCK OPERATING METHOD AND APPARATUS FOR SUPPORTING ETHERNET PHYSIC...

NODE APPARATUS AND METHOD OF RECEIVING OPTICAL SIGNAL THEREOF, AND...

METHOD FOR MANAGING ETHERNET RING NETWORK OF VLAN-BASED BRIDGE

SOFTWARE PLATFORM AND METHOD OF MANAGING APPLICATION INDIVIDUALS IN...

METHOD AND APPARATUS FOR MEASURING NETWORK DELAY IN ETHERNET RING N...

METHOD FOR UPDATING FILTERING DATABASE IN MULTI-RING NETWORK

METHOD FOR PROTECTION SWITCHING

APPARATUS AND METHOD FOR MEASURING SIGNAL PERFORMANCE AND APPARATUS...

SEED LIGHT MODULE BASED ON SINGLE LONGITUDINAL MODE OSCILLATION LIG...

OPTICAL TRANSCEIVER SUITABLE FOR USE IN HYBRID, PASSIVE OPTICAL NET...

APPARATUS AND METHOD FOR TRANSMITTING OPTICAL SIGNALS WITH ENHANCED...

SEED LIGHT MODULE FOR PASSIVE OPTICAL NETWORK

METHOD AND APPARATUS FOR CONTROLLING REFLECTIVE SEMICONDUCTOR OPTIC...

APPARATUS AND METHOD FOR RESTORING NETWORK CONNECTED WITH USERS HAV...

Apparatus with reconfiguration function and signal gathering function

Method of allocating bandwidth of passive optical network

Internet broadcasting system and method thereof

Admission control method in Internet differentiated service network

Method for transmitting packet in wireless access network based on...