Jung-Chan Na

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Vessel traffic service system and method for extracting accident data
- Patent number 10,255,367
- Issue date Apr 9, 2019
- Electronics and Telecommunications Research Institute
- Byung Gil Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One-way data transmission apparatus, one-way data reception apparat...
- Patent number 10,200,155
- Issue date Feb 5, 2019
- Electronics and Telecommunications Research Institute
- Byoung-Koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Abnormal traffic detection apparatus and method based on modbus com...
- Patent number 9,699,204
- Issue date Jul 4, 2017
- Electronics and Telecommunications Research Institute
- Byoung Koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting abnormal traffic on control system protocol
- Patent number 9,298,175
- Issue date Mar 29, 2016
- Electronics and Telecommunications Research Institute
- Byoung-Koo Kim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for controlling vessel deviating from anchorage
- Patent number 9,261,880
- Issue date Feb 16, 2016
- Electronics and Telecommunications Research Institute
- Dae-Hee Seo
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for detecting abnormality sign in control system
- Patent number 9,130,983
- Issue date Sep 8, 2015
- Electronics and Telecommunications Research Institute
- Youngjun Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Insider threat detection device and method
- Patent number 8,965,823
- Issue date Feb 24, 2015
- Electronics and Telecommunications Research Institute
- Seon Gyoung Sohn
- G08 - SIGNALLING
Information Patent Grant
Web-based traceback system and method using reverse caching proxy
- Patent number 8,341,721
- Issue date Dec 25, 2012
- Electronics and Telecommunications Research Institute
- Jong Hyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Log-based traceback system and method using centroid decomposition...
- Patent number 8,307,441
- Issue date Nov 6, 2012
- Electronics and Telecommunications Research Institute
- Jong Hyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for sampling security events based on contents...
- Patent number 8,140,671
- Issue date Mar 20, 2012
- Electronics and Telecommunications Research Institute
- Chi Yoon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message security processing system and method for web services
- Patent number 8,051,283
- Issue date Nov 1, 2011
- Electronics and Telecommunications Research Institute
- Jae Seung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for visualizing network security state
- Patent number 8,019,865
- Issue date Sep 13, 2011
- Electronics and Telecommunications Research Institute
- Beom-Hwan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for visualizing network situation using securi...
- Patent number 8,014,310
- Issue date Sep 6, 2011
- Electronics and Telecommunications Research Institute
- Beom-Hwan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network status display device and method using traffic pattern map
- Patent number 7,849,187
- Issue date Dec 7, 2010
- Electronics and Telecommunications Research Institute
- Beom Hwan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network status display device and method using traffic flow-radar
- Patent number 7,787,394
- Issue date Aug 31, 2010
- Electronics and Telecommunications Research Institute
- Beom Hwan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of detecting network attack situation
- Patent number 7,596,810
- Issue date Sep 29, 2009
- Electronics and Telecommunications Research Institute
- Jin Oh Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for detecting and visualizing anomalies in net...
- Patent number 7,539,147
- Issue date May 26, 2009
- Electronics and Telecommunications Research Institute
- Beom Hwan Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for defending against distributed denial-of-servi...
- Patent number 7,200,866
- Issue date Apr 3, 2007
- Electronics and Telecommunications Research Institute
- Hyun Joo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security system for networks and the method thereof
- Patent number 7,093,290
- Issue date Aug 15, 2006
- Electronics and Telecommunications Research Institute
- Min-Ho Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ACCELERATOR GENERATING ENABLE SIGNAL
- Publication number 20240089084
- Publication date Mar 14, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong-Cheon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR STATUS DIAGNOSIS OF MACHINE TOOLS
- Publication number 20230314282
- Publication date Oct 5, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Munyoung LEE
- G01 - MEASURING TESTING
Information Patent Application
COMPUTING APPARATUS AND METHOD OF INTEGRATING DIFFERENT HOMOMORPHIC...
- Publication number 20230188320
- Publication date Jun 15, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong-Cheon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR HARDWARE-BASED ACCELERATED ARITHMETIC OPER...
- Publication number 20230163945
- Publication date May 25, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Cheon PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR DYNAMIC BINARY ANALYSIS ON HARDWARE BOARD
- Publication number 20180121660
- Publication date May 3, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byeong-Cheol CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ONE-WAY DATA TRANSMISSION APPARATUS, ONE-WAY DATA RECEPTION APPARAT...
- Publication number 20180109356
- Publication date Apr 19, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byoung-Koo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIRMWARE INTEGRITY VERIFICATION METHOD PERFORMED IN VIRTUALIZATION...
- Publication number 20170215074
- Publication date Jul 27, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byeong Cheol CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKET MONITORING DEVICE AND PACKET MONITORING METHOD FOR COMMUNICA...
- Publication number 20160277547
- Publication date Sep 22, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byoung-Koo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIRMWARE WATERMARKING METHOD, FIRMWARE BASED ON THE SAME, AND APPAR...
- Publication number 20160248591
- Publication date Aug 25, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byeong-Cheol CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR BLOCKING ABNORMAL COMMUNICATION
- Publication number 20160094517
- Publication date Mar 31, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dong-Ho KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ABNORMAL TRAFFIC DETECTION APPARATUS AND METHOD BASED ON MODBUS COM...
- Publication number 20150381642
- Publication date Dec 31, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byoung Koo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DETECTING ABNORMAL BEHAVIOR OF CONTROL SYSTEM
- Publication number 20150341380
- Publication date Nov 26, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Young Jun HEO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER AUTHENTICATION SYSTEM IN WEB MASH-UP CIRCUMSTANCE AND AUTHENTI...
- Publication number 20150295918
- Publication date Oct 15, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae Hoon NAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PREDICTING RISK OF COLLISION OF OBJECT
- Publication number 20150262494
- Publication date Sep 17, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Do-Hyeung KIM
- G01 - MEASURING TESTING
Information Patent Application
VESSEL TRAFFIC SERVICE SYSTEM AND METHOD FOR EXTRACTING ACCIDENT DATA
- Publication number 20150261869
- Publication date Sep 17, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byung Gil LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING TRAFFIC CONTROL SERVICE
- Publication number 20150241560
- Publication date Aug 27, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byung-Gil LEE
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING VEHICLE AT INTERSECTION
- Publication number 20150199904
- Publication date Jul 16, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Woo LEE
- G08 - SIGNALLING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING VESSEL DEVIATING FROM ANCHORAGE
- Publication number 20150177735
- Publication date Jun 25, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dae-Hee SEO
- G05 - CONTROLLING REGULATING
Information Patent Application
APPARATUS FOR PREVENTING ILLEGAL ACCESS OF INDUSTRIAL CONTROL SYSTE...
- Publication number 20140380458
- Publication date Dec 25, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byoung-Koo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETECTING ANOMALITY SIGN IN CONTROLL SYSTEM
- Publication number 20140298399
- Publication date Oct 2, 2014
- Youngjun HEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETECTING ABNORMAL TRAFFIC ON CONTROL SYSTEM PROTOCOL
- Publication number 20140297004
- Publication date Oct 2, 2014
- Byoung-Koo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INSIDER THREAT DETECTION DEVICE AND METHOD
- Publication number 20130091085
- Publication date Apr 11, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seon Gyoung SOHN
- G08 - SIGNALLING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING MALICIOUS CODE, MALICIOUS CODE V...
- Publication number 20120240231
- Publication date Sep 20, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seon-Gyoung Sohn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR TRACING WEB USER USING SIGNED CODE
- Publication number 20110047623
- Publication date Feb 24, 2011
- Beom Hwan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR SAMPLING SECURITY EVENT BASED ON CONTENTS...
- Publication number 20110016208
- Publication date Jan 20, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chi Yoon Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING NETWORK ATTACK BASED ON VISUAL D...
- Publication number 20110016525
- Publication date Jan 20, 2011
- Chi Yoon Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOG-BASED TRACEBACK SYSTEM AND METHOD USING CENTROID DECOMPOSITION...
- Publication number 20100212013
- Publication date Aug 19, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Jong Hyun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for extracting user information using client-b...
- Publication number 20100169479
- Publication date Jul 1, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chi Yoon JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MONITORING SECURITY STATUS OF WIRELESS NET...
- Publication number 20100162392
- Publication date Jun 24, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chi Yoon JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DISPLAYING STATE OF NETWORK
- Publication number 20100150008
- Publication date Jun 17, 2010
- Seon Gyoung Sohn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jung-Chan Na

Person

Patents Grantslast 30 patents

Vessel traffic service system and method for extracting accident data

One-way data transmission apparatus, one-way data reception apparat...

Abnormal traffic detection apparatus and method based on modbus com...

Method for detecting abnormal traffic on control system protocol

Apparatus and method for controlling vessel deviating from anchorage

Apparatus and method for detecting abnormality sign in control system

Insider threat detection device and method

Web-based traceback system and method using reverse caching proxy

Log-based traceback system and method using centroid decomposition...

Apparatus and method for sampling security events based on contents...

Message security processing system and method for web services

Method and apparatus for visualizing network security state

Apparatus and method for visualizing network situation using securi...

Network status display device and method using traffic pattern map

Network status display device and method using traffic flow-radar

Apparatus and method of detecting network attack situation

Apparatus and method for detecting and visualizing anomalies in net...

System and method for defending against distributed denial-of-servi...

Security system for networks and the method thereof

Patents Applicationslast 30 patents

ACCELERATOR GENERATING ENABLE SIGNAL

APPARATUS AND METHOD FOR STATUS DIAGNOSIS OF MACHINE TOOLS

COMPUTING APPARATUS AND METHOD OF INTEGRATING DIFFERENT HOMOMORPHIC...

METHOD AND APPARATUS FOR HARDWARE-BASED ACCELERATED ARITHMETIC OPER...

APPARATUS AND METHOD FOR DYNAMIC BINARY ANALYSIS ON HARDWARE BOARD

ONE-WAY DATA TRANSMISSION APPARATUS, ONE-WAY DATA RECEPTION APPARAT...

FIRMWARE INTEGRITY VERIFICATION METHOD PERFORMED IN VIRTUALIZATION...

PACKET MONITORING DEVICE AND PACKET MONITORING METHOD FOR COMMUNICA...

FIRMWARE WATERMARKING METHOD, FIRMWARE BASED ON THE SAME, AND APPAR...

APPARATUS AND METHOD FOR BLOCKING ABNORMAL COMMUNICATION

ABNORMAL TRAFFIC DETECTION APPARATUS AND METHOD BASED ON MODBUS COM...

SYSTEM AND METHOD FOR DETECTING ABNORMAL BEHAVIOR OF CONTROL SYSTEM

USER AUTHENTICATION SYSTEM IN WEB MASH-UP CIRCUMSTANCE AND AUTHENTI...

APPARATUS AND METHOD FOR PREDICTING RISK OF COLLISION OF OBJECT

VESSEL TRAFFIC SERVICE SYSTEM AND METHOD FOR EXTRACTING ACCIDENT DATA

APPARATUS AND METHOD FOR PROVIDING TRAFFIC CONTROL SERVICE

SYSTEM AND METHOD FOR CONTROLLING VEHICLE AT INTERSECTION

APPARATUS AND METHOD FOR CONTROLLING VESSEL DEVIATING FROM ANCHORAGE

APPARATUS FOR PREVENTING ILLEGAL ACCESS OF INDUSTRIAL CONTROL SYSTE...

APPARATUS AND METHOD FOR DETECTING ANOMALITY SIGN IN CONTROLL SYSTEM

METHOD FOR DETECTING ABNORMAL TRAFFIC ON CONTROL SYSTEM PROTOCOL

INSIDER THREAT DETECTION DEVICE AND METHOD

APPARATUS AND METHOD FOR DETECTING MALICIOUS CODE, MALICIOUS CODE V...

APPARATUS AND METHOD FOR TRACING WEB USER USING SIGNED CODE

APPARATUS AND METHOD FOR SAMPLING SECURITY EVENT BASED ON CONTENTS...

APPARATUS AND METHOD FOR DETECTING NETWORK ATTACK BASED ON VISUAL D...

LOG-BASED TRACEBACK SYSTEM AND METHOD USING CENTROID DECOMPOSITION...

Apparatus and method for extracting user information using client-b...

APPARATUS AND METHOD FOR MONITORING SECURITY STATUS OF WIRELESS NET...

APPARATUS AND METHOD FOR DISPLAYING STATE OF NETWORK