Joon-Gyn Ryu

Person

Daejon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Ultra-low power data transmission method and apparatus
- Patent number 11,870,550
- Issue date Jan 9, 2024
- Electronics and Telecommunications Research Institute
- Pansoo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for receiving wireless signal in wireless comm...
- Patent number 11,496,348
- Issue date Nov 8, 2022
- Electronics and Telecommunications Research Institute
- Soo Yeob Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method of satellite and ground station, and apparatus...
- Patent number 11,201,666
- Issue date Dec 14, 2021
- Electronics and Telecommunications Research Institute
- Pansoo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and apparatuses performing the same
- Patent number 10,911,133
- Issue date Feb 2, 2021
- Electronics and Telecommunications Research Institute
- Jonggyu Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for accessing star network/mesh network of tim...
- Patent number 10,411,790
- Issue date Sep 10, 2019
- Electronics and Telecommunications Research Institute
- Hyun Ha Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network synchronization apparatus and method of time division multi...
- Patent number 10,057,869
- Issue date Aug 21, 2018
- Electronics and Telecommunications Research Institute
- Joon Gyu Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite communication system and method of cancelling interferenc...
- Patent number 9,755,730
- Issue date Sep 5, 2017
- Electronics and Telecommunications Research Institute
- Joon Gyu Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for interference signal cancellation of centra...
- Patent number 9,692,527
- Issue date Jun 27, 2017
- Electronics and Telecommunications Research Institute
- Joon Gyu Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for synchronization between digital-to-analog con...
- Patent number 9,083,379
- Issue date Jul 14, 2015
- Electronics and Telecommunications Research Institute
- Soo Yeob Jung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive coding and modulation apparatus and method for forward lin...
- Patent number 9,025,679
- Issue date May 5, 2015
- Electronics and Telecommunications Research Institute
- Joon Gyu Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ACM-based simulcast transmission and reception apparatus and method
- Patent number 8,831,368
- Issue date Sep 9, 2014
- Electronics and Telecommunications Research Institute
- Joon Gyu Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop and satellite communication terminal using the same
- Patent number 8,731,126
- Issue date May 20, 2014
- Electronics and Telecommunications Research Institute
- Joon-Gyu Ryu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for compensating forward link rain attenuation...
- Patent number 7,801,101
- Issue date Sep 21, 2010
- Electronics and Telecommunications Research Institute
- Minsu Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3-port orthogonal mode transducer and receiver and receiving method...
- Patent number 7,791,431
- Issue date Sep 7, 2010
- Electronics and Telecommunications Research Institute
- Sung Min Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for robust BPSK/QPSK blind modulation classifi...
- Patent number 7,697,639
- Issue date Apr 13, 2010
- Electronics and Telecommunications Research Institute
- Il-Han Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING SIGNALS USING FREQUENCY HOPPING
- Publication number 20240214115
- Publication date Jun 27, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Soo Yeob JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR NETWORK SYNCHRONIZATION IN SATELLITE COMMU...
- Publication number 20230336243
- Publication date Oct 19, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- In Ki LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE CLUSTER SYSTEM
- Publication number 20230137974
- Publication date May 4, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Dong Hyun JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR BEAM MANAGEMENT IN COMMUNICATION SYSTEM
- Publication number 20230051098
- Publication date Feb 16, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Bin KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION METHOD AND APPARATUS FOR INTERNET OF THINGS...
- Publication number 20220182193
- Publication date Jun 9, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gyeong Rae Im
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECEIVING WIRELESS SIGNAL IN WIRELESS COMM...
- Publication number 20220141073
- Publication date May 5, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Soo Yeob Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-LOW POWER DATA TRANSMISSION METHOD AND APPARATUS
- Publication number 20210409142
- Publication date Dec 30, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Pansoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD OF SATELLITE AND GROUND STATION, AND APPARATUS...
- Publication number 20200343970
- Publication date Oct 29, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Pansoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUSES PERFORMING THE SAME
- Publication number 20200052778
- Publication date Feb 13, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jonggyu OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ACCESSING STAR NETWORK/MESH NETWORK OF TIM...
- Publication number 20180241460
- Publication date Aug 23, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Ha HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SYNCHRONIZATION APPARATUS AND METHOD OF TIME DIVISION MULTI...
- Publication number 20180139711
- Publication date May 17, 2018
- Electronics and Telecommunications Research Instit ute
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR INTERFERENCE SIGNAL CANCELLATION OF CENTRA...
- Publication number 20170141855
- Publication date May 18, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMPENSATING FOR RETURN LINK RAIN ATTENUATION...
- Publication number 20160242066
- Publication date Aug 18, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION SYSTEM AND METHOD OF CANCELLING INTERFERENC...
- Publication number 20160218796
- Publication date Jul 28, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VSAT SYSTEM FOR HYBRID OPERATION OF STAR-MESH NETWORK AND METHOD FO...
- Publication number 20150207559
- Publication date Jul 23, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE LOCKED LOOP (PLL) APPARATUS AND OPERATING METHOD OF PLL APPAR...
- Publication number 20150171874
- Publication date Jun 18, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR SYNCHRONIZATION BETWEEN DIGITAL-TO-ANALOG CON...
- Publication number 20150061909
- Publication date Mar 5, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Soo Yeob JUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTILEVEL SATELLITE BROADCASTING SYSTEM FOR PROVIDING HIERARCHICAL...
- Publication number 20140245361
- Publication date Aug 28, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jun Gil JEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR RECEIVING SATELLITE BROADCAST
- Publication number 20140150035
- Publication date May 29, 2014
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR PROCESSING DATA
- Publication number 20140082674
- Publication date Mar 20, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Min Su SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CODING AND MODULATION APPARATUS AND METHOD FOR FORWARD LIN...
- Publication number 20140056335
- Publication date Feb 27, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE BROADCASTING SYSTEM AND METHOD
- Publication number 20130148696
- Publication date Jun 13, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACM-BASED SIMULCAST TRANSMISSION AND RECEPTION APPARATUS AND METHOD
- Publication number 20130051693
- Publication date Feb 28, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MEASURING TIME DELAY IN ENVELOPE ELIMINATI...
- Publication number 20120114029
- Publication date May 10, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon-gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CENTER DISTRICT DUAL MODE NETWORK SYNCHRONIZATION ACQUISITION METHO...
- Publication number 20120099521
- Publication date Apr 26, 2012
- Electronics and Telecommunications Research
- Joon Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE LOCKED LOOP AND SATELLITE COMMUNICATION TERMINAL USING THE SAME
- Publication number 20110116587
- Publication date May 19, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon-Gyu RYU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROSTRIP ANTENNA COMPRISED OF TWO SLOTS
- Publication number 20110006950
- Publication date Jan 13, 2011
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Ikmo Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FREQUENCY ERROR ESTIMATOR AND FREQUENCY ERROR ESTIMATING METHOD THE...
- Publication number 20100158091
- Publication date Jun 24, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Pan-Soo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE BROADCASTING SYSTEM AND SIGNAL RECEIVING METHOD THEREOF
- Publication number 20100158138
- Publication date Jun 24, 2010
- Joon-Gyu RYU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER CIRCUIT OF SATELLITE DIGITAL VIDEO BROADCAST SYSTEM
- Publication number 20100138878
- Publication date Jun 3, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Pan Soo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Joon-Gyn Ryu

Person

Patents Grantslast 30 patents

Ultra-low power data transmission method and apparatus

Method and apparatus for receiving wireless signal in wireless comm...

Communication method of satellite and ground station, and apparatus...

Communication method and apparatuses performing the same

Apparatus and method for accessing star network/mesh network of tim...

Network synchronization apparatus and method of time division multi...

Satellite communication system and method of cancelling interferenc...

Apparatus and method for interference signal cancellation of centra...

System and method for synchronization between digital-to-analog con...

Adaptive coding and modulation apparatus and method for forward lin...

ACM-based simulcast transmission and reception apparatus and method

Phase locked loop and satellite communication terminal using the same

Apparatus and method for compensating forward link rain attenuation...

3-port orthogonal mode transducer and receiver and receiving method...

Apparatus and method for robust BPSK/QPSK blind modulation classifi...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR TRANSMITTING SIGNALS USING FREQUENCY HOPPING

METHOD AND APPARATUS FOR NETWORK SYNCHRONIZATION IN SATELLITE COMMU...

SATELLITE CLUSTER SYSTEM

METHOD AND APPARATUS FOR BEAM MANAGEMENT IN COMMUNICATION SYSTEM

SATELLITE COMMUNICATION METHOD AND APPARATUS FOR INTERNET OF THINGS...

METHOD AND APPARATUS FOR RECEIVING WIRELESS SIGNAL IN WIRELESS COMM...

ULTRA-LOW POWER DATA TRANSMISSION METHOD AND APPARATUS

COMMUNICATION METHOD OF SATELLITE AND GROUND STATION, AND APPARATUS...

COMMUNICATION METHOD AND APPARATUSES PERFORMING THE SAME

APPARATUS AND METHOD FOR ACCESSING STAR NETWORK/MESH NETWORK OF TIM...

NETWORK SYNCHRONIZATION APPARATUS AND METHOD OF TIME DIVISION MULTI...

APPARATUS AND METHOD FOR INTERFERENCE SIGNAL CANCELLATION OF CENTRA...

METHOD AND SYSTEM FOR COMPENSATING FOR RETURN LINK RAIN ATTENUATION...

SATELLITE COMMUNICATION SYSTEM AND METHOD OF CANCELLING INTERFERENC...

VSAT SYSTEM FOR HYBRID OPERATION OF STAR-MESH NETWORK AND METHOD FO...

PHASE LOCKED LOOP (PLL) APPARATUS AND OPERATING METHOD OF PLL APPAR...

SYSTEM AND METHOD FOR SYNCHRONIZATION BETWEEN DIGITAL-TO-ANALOG CON...

MULTILEVEL SATELLITE BROADCASTING SYSTEM FOR PROVIDING HIERARCHICAL...

APPARATUS AND METHOD FOR RECEIVING SATELLITE BROADCAST

APPARATUS, SYSTEM, AND METHOD FOR PROCESSING DATA

ADAPTIVE CODING AND MODULATION APPARATUS AND METHOD FOR FORWARD LIN...

SATELLITE BROADCASTING SYSTEM AND METHOD

ACM-BASED SIMULCAST TRANSMISSION AND RECEPTION APPARATUS AND METHOD

METHOD AND APPARATUS FOR MEASURING TIME DELAY IN ENVELOPE ELIMINATI...

CENTER DISTRICT DUAL MODE NETWORK SYNCHRONIZATION ACQUISITION METHO...

PHASE LOCKED LOOP AND SATELLITE COMMUNICATION TERMINAL USING THE SAME

MICROSTRIP ANTENNA COMPRISED OF TWO SLOTS

FREQUENCY ERROR ESTIMATOR AND FREQUENCY ERROR ESTIMATING METHOD THE...

SATELLITE BROADCASTING SYSTEM AND SIGNAL RECEIVING METHOD THEREOF

RECEIVER CIRCUIT OF SATELLITE DIGITAL VIDEO BROADCAST SYSTEM