Gwang-Zeen Ko

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Frame transmission method performed in access point, frame receptio...
- Patent number 11,160,135
- Issue date Oct 26, 2021
- Electronics and Telecommunications Research Institute
- Jin Hyung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method using interference alignment in wireless LAN
- Patent number 11,139,863
- Issue date Oct 5, 2021
- Electronics and Telecommunications Research Institute
- Jae Seung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting and receiving frame in wireless local area...
- Patent number 10,602,512
- Issue date Mar 24, 2020
- Electronics and Telecommunications Research Institute
- Gwang Zeen Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method using interference alignment in wireless LAN
- Patent number 10,454,534
- Issue date Oct 22, 2019
- Electronics and Telecommunications Research Institute
- Jae Seung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame Transmission method performed in access point, frame receptio...
- Patent number 10,405,372
- Issue date Sep 3, 2019
- Electronics and Telecommunications Research Institute
- Jin Hyung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of aligning interference in wireless local area network
- Patent number 10,333,737
- Issue date Jun 25, 2019
- Electronics and Telecommunications Research Institute
- Jin Hyung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for neighboring access point discovery between mu...
- Patent number 10,154,449
- Issue date Dec 11, 2018
- Electronics and Telecommunications Research Institute
- Hyun Duk Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for communicating message between entities in coexistence ma...
- Patent number 10,045,222
- Issue date Aug 7, 2018
- Electronics and Telecommunications Research Institute
- Hyun Duk Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of operating entities in coexistence management system
- Patent number 10,039,007
- Issue date Jul 31, 2018
- Electronics and Telecommunications Research Institute
- Hyun Duk Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method using interference alignment in wireless LAN
- Patent number 9,838,090
- Issue date Dec 5, 2017
- Electronics and Telecommunications Research Institute
- Jae Seung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame transmission method performed in access point, frame receptio...
- Patent number 9,814,092
- Issue date Nov 7, 2017
- Electronics and Telecommunications Research Institute
- Jin Hyung Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and resource assigning method between a plural...
- Patent number 9,736,840
- Issue date Aug 15, 2017
- Electronics and Telecommunications Research Institute
- Gwang Zeen Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for managing backup channels for cognitive radio...
- Patent number 9,706,370
- Issue date Jul 11, 2017
- Electronics and Telecommunications Research Institute
- Sung Hyun Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for avoiding interference in wireless local area network sys...
- Patent number 9,642,070
- Issue date May 2, 2017
- Electronics and Telecommunications Research Institute
- Hyun Duk Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting and receiving frame in wireless local area...
- Patent number 9,635,687
- Issue date Apr 25, 2017
- Electronics and Telecommunications Research Institute
- Gwang Zeen Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for avoiding interference between access points
- Patent number 9,306,724
- Issue date Apr 5, 2016
- Electronics and Telecommunications Research Institute
- Hyun Duk Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling subcarrier spacing in a wirele...
- Patent number 9,210,712
- Issue date Dec 8, 2015
- Electronics and Telecommunications Research Institute
- Sung Hyun Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method using a preamble to share characteristic infor...
- Patent number 8,995,409
- Issue date Mar 31, 2015
- Electronics and Telecommunications Research Institute
- Jung Sun Um
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for managing backup channel in multi-channel e...
- Patent number 8,711,724
- Issue date Apr 29, 2014
- Electronics and Telecommunications Research Institute
- Jin Suk Pak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting heterogeneous communication system
- Patent number 8,682,257
- Issue date Mar 25, 2014
- Electronics and Telecommunications Research Institute
- Gwang Zeen Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for managing multiple frequency assignment using terminal's...
- Patent number 8,031,667
- Issue date Oct 4, 2011
- Electronics and Telecommunications Research Institute
- Bub-Joo Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR CONTROLLING RESONANT INDUCTOR FOR IMPLEMENTIN...
- Publication number 20250141271
- Publication date May 1, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kye Seok YOON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING MULTIPLE WIRELESS CHARGING
- Publication number 20240421637
- Publication date Dec 19, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Min KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANTENNA FOR CHARGING AND MEASURMENT, AND METHOD AND APPARATUS FOR M...
- Publication number 20230335889
- Publication date Oct 19, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Min KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMMUNICATION METHOD USING INTERFERENCE ALIGNMENT IN WIRELESS LAN
- Publication number 20200014427
- Publication date Jan 9, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae Seung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME TRANSMISSION METHOD PERFORMED IN ACCESS POINT, FRAME RECEPTIO...
- Publication number 20190387575
- Publication date Dec 19, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Hyung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD USING INTERFERENCE ALIGNMENT IN WIRELESS LAN
- Publication number 20180102816
- Publication date Apr 12, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae Seung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME TRANSMISSION METHOD PERFORMED IN ACCESS POINT, FRAME RECEPTIO...
- Publication number 20180027608
- Publication date Jan 25, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Hyung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR NEIGHBORING ACCESS POINT DISCOVERY BETWEEN MU...
- Publication number 20170347312
- Publication date Nov 30, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Duk KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR OPERATING STATION IN WIRELESS LAN
- Publication number 20170257863
- Publication date Sep 7, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gwang Zeen KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA...
- Publication number 20170188361
- Publication date Jun 29, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gwang Zeen KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD USING INTERFERENCE ALIGNMENT IN WIRELESS LAN
- Publication number 20160197655
- Publication date Jul 7, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jae Seung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR COMMUNICATING MESSAGE BETWEEN ENTITIES IN COEXISTENCE MA...
- Publication number 20160135117
- Publication date May 12, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Duk KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF OPERATING ENTITIES IN COEXISTENCE MANAGEMENT SYSTEM
- Publication number 20160088488
- Publication date Mar 24, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Duk KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR AVOIDING INTERFERENCE IN WIRELESS LOCAL AREA NETWORK SYS...
- Publication number 20150341847
- Publication date Nov 26, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Duk KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF SELECTING TRANSMISSION RATE IN WIRELESS TRA...
- Publication number 20150245359
- Publication date Aug 27, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Igor KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME TRANSMISSION METHOD PERFORMED IN ACCESS POINT, FRAME RECEPTIO...
- Publication number 20150181561
- Publication date Jun 25, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Hyung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME TRANSMISSION METHOD AND APPARATUS FOR CONTROLLING ONE-WAY DELAY
- Publication number 20150181456
- Publication date Jun 25, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Igor KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ALIGNING INTERFERENCE IN WIRELESS LOCAL AREA NETWORK
- Publication number 20150139127
- Publication date May 21, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Hyung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DISCOVERING NEIGHBOR NODE IN WIRELESS LOCAL AREA NETWORK
- Publication number 20150139031
- Publication date May 21, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Duk KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA...
- Publication number 20150139201
- Publication date May 21, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gwang Zeen KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND METHOD OF ALLOCATING PARTIAL BAND TO AVOID...
- Publication number 20150110045
- Publication date Apr 23, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gwang Zeen KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR MANAGING BACKUP CHANNELS FOR COGNITIVE RADIO...
- Publication number 20150072700
- Publication date Mar 12, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Hyun Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND RESOURCE ASSIGNING METHOD BETWEEN A PLURAL...
- Publication number 20140341178
- Publication date Nov 20, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gwang Zeen Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR AVOIDING INTERFERENCE BETWEEN ACCESS POINTS
- Publication number 20140177546
- Publication date Jun 26, 2014
- Hyun Duk KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING IDENTITY OF WIRELESS LAN SYSTEM
- Publication number 20140169350
- Publication date Jun 19, 2014
- Electronics and Telecommunications Reasearch Institute
- Hoi Yoon JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR COGNITIVE RADIO MESH NETWORK BASED ON GEOL...
- Publication number 20130176960
- Publication date Jul 11, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Antony A. FRANKLIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING SUBCARRIER SPACING IN A WIRELE...
- Publication number 20130170464
- Publication date Jul 4, 2013
- Sung Hyun Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD USING A PREAMBLE TO SHARE CHARACTERISTIC INFOR...
- Publication number 20130163572
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Sun Um
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENTION BASED CHANNEL OCCUPYING METHOD IN WIRELESS NETWORK USING...
- Publication number 20130163575
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Suk PAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MANAGING BACKUP CHANNEL IN MULTI-CHANNEL E...
- Publication number 20120140654
- Publication date Jun 7, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Suk PAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Gwang-Zeen Ko

Person

Patents Grantslast 30 patents

Frame transmission method performed in access point, frame receptio...

Communication method using interference alignment in wireless LAN

Method for transmitting and receiving frame in wireless local area...

Communication method using interference alignment in wireless LAN

Frame Transmission method performed in access point, frame receptio...

Method of aligning interference in wireless local area network

Method and system for neighboring access point discovery between mu...

Method for communicating message between entities in coexistence ma...

Method of operating entities in coexistence management system

Communication method using interference alignment in wireless LAN

Frame transmission method performed in access point, frame receptio...

Communication method and resource assigning method between a plural...

Method and device for managing backup channels for cognitive radio...

Method for avoiding interference in wireless local area network sys...

Method for transmitting and receiving frame in wireless local area...

Apparatus and method for avoiding interference between access points

Apparatus and method for controlling subcarrier spacing in a wirele...

Communication method using a preamble to share characteristic infor...

Method and apparatus for managing backup channel in multi-channel e...

Method and apparatus for detecting heterogeneous communication system

Method for managing multiple frequency assignment using terminal's...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR CONTROLLING RESONANT INDUCTOR FOR IMPLEMENTIN...

METHOD AND APPARATUS FOR PERFORMING MULTIPLE WIRELESS CHARGING

ANTENNA FOR CHARGING AND MEASURMENT, AND METHOD AND APPARATUS FOR M...

COMMUNICATION METHOD USING INTERFERENCE ALIGNMENT IN WIRELESS LAN

FRAME TRANSMISSION METHOD PERFORMED IN ACCESS POINT, FRAME RECEPTIO...

COMMUNICATION METHOD USING INTERFERENCE ALIGNMENT IN WIRELESS LAN

FRAME TRANSMISSION METHOD PERFORMED IN ACCESS POINT, FRAME RECEPTIO...

METHOD AND SYSTEM FOR NEIGHBORING ACCESS POINT DISCOVERY BETWEEN MU...

METHOD FOR OPERATING STATION IN WIRELESS LAN

METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA...

COMMUNICATION METHOD USING INTERFERENCE ALIGNMENT IN WIRELESS LAN

METHOD FOR COMMUNICATING MESSAGE BETWEEN ENTITIES IN COEXISTENCE MA...

METHOD OF OPERATING ENTITIES IN COEXISTENCE MANAGEMENT SYSTEM

METHOD FOR AVOIDING INTERFERENCE IN WIRELESS LOCAL AREA NETWORK SYS...

METHOD AND APPARATUS OF SELECTING TRANSMISSION RATE IN WIRELESS TRA...

FRAME TRANSMISSION METHOD PERFORMED IN ACCESS POINT, FRAME RECEPTIO...

FRAME TRANSMISSION METHOD AND APPARATUS FOR CONTROLLING ONE-WAY DELAY

METHOD OF ALIGNING INTERFERENCE IN WIRELESS LOCAL AREA NETWORK

METHOD FOR DISCOVERING NEIGHBOR NODE IN WIRELESS LOCAL AREA NETWORK

METHOD FOR TRANSMITTING AND RECEIVING FRAME IN WIRELESS LOCAL AREA...

COMMUNICATION DEVICE AND METHOD OF ALLOCATING PARTIAL BAND TO AVOID...

METHOD AND DEVICE FOR MANAGING BACKUP CHANNELS FOR COGNITIVE RADIO...

COMMUNICATION METHOD AND RESOURCE ASSIGNING METHOD BETWEEN A PLURAL...

APPARATUS AND METHOD FOR AVOIDING INTERFERENCE BETWEEN ACCESS POINTS

APPARATUS AND METHOD FOR DETERMINING IDENTITY OF WIRELESS LAN SYSTEM

APPARATUS AND METHOD FOR COGNITIVE RADIO MESH NETWORK BASED ON GEOL...

APPARATUS AND METHOD FOR CONTROLLING SUBCARRIER SPACING IN A WIRELE...

COMMUNICATION METHOD USING A PREAMBLE TO SHARE CHARACTERISTIC INFOR...

CONTENTION BASED CHANNEL OCCUPYING METHOD IN WIRELESS NETWORK USING...

METHOD AND APPARATUS FOR MANAGING BACKUP CHANNEL IN MULTI-CHANNEL E...