Kyeong Hwan Doo

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Power management method and apparatus of ONU supporting slicing fun...
- Patent number 12,132,525
- Issue date Oct 29, 2024
- Electronics and Telecommunications Research Institute
- Kwang Ok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of bandwidth allocation for transmitting mobile data and net...
- Patent number 11,800,263
- Issue date Oct 24, 2023
- Electronics and Telecommunications Research Institute
- Hwan Seok Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth allocating apparatus and method for providing low-latency...
- Patent number 11,770,341
- Issue date Sep 26, 2023
- Electronics and Telecommunications Research Institute
- Kyeong Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-quiet zone-based optical network unit registration method for...
- Patent number 11,569,911
- Issue date Jan 31, 2023
- Electronics and Telecommunications Research Institute
- Kwang Ok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Function split structure for mobile convergence optical transmissio...
- Patent number 11,515,948
- Issue date Nov 29, 2022
- Electronics and Telecommunications Research Institute
- Jung-yeol Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for allocating bandwidth based on machine lear...
- Patent number 11,412,317
- Issue date Aug 9, 2022
- Electronics and Telecommunications Research Institute
- Jung-yeol Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Slice connection method of optical access network and optical acces...
- Patent number 11,233,572
- Issue date Jan 25, 2022
- Electronics and Telecommunications Research Institute
- Han Hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated dynamic bandwidth allocation method and apparatus in pas...
- Patent number 11,212,600
- Issue date Dec 28, 2021
- Electronics and Telecommunications Research Institute
- Kyeong Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cooperatiave dynamic bandwidth allocation method in mobile network...
- Patent number 10,827,240
- Issue date Nov 3, 2020
- Electronics and Telecommunications Research Institute
- Hwan Seok Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth allocation apparatus and method for providing low-latency...
- Patent number 10,735,129
- Issue date Aug 4, 2020
- Electronics and Telecommunications Research Institute
- Kyeong Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth control method and apparatus for solving service quality...
- Patent number 10,673,523
- Issue date Jun 2, 2020
- Electronics and Telecommunications Research Institute
- Jung Yeol Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal efficiently utilizing multilane and passive o...
- Patent number 10,461,874
- Issue date Oct 29, 2019
- Electronics and Telecommunications Research Institute
- Kwang Ok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network receiving and transmitting frame using mult...
- Patent number 10,110,979
- Issue date Oct 23, 2018
- Electronics and Telecommunications Research Institute
- Kwang Ok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit (ONU) for low latency packet transmission in t...
- Patent number 9,755,778
- Issue date Sep 5, 2017
- Electronics and Telecommunications Research Institute
- Kyeong Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for registering and de-registering optical net...
- Patent number 9,692,647
- Issue date Jun 27, 2017
- Electronics and Telecommunications Research Institute
- Jun Seong Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of tuning wavelength in time and wavelength division multipl...
- Patent number 9,525,507
- Issue date Dec 20, 2016
- Electronics and Telecommunications Research Institute
- Han Hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of allocating upstream bandwidth resource and method of tran...
- Patent number 9,225,570
- Issue date Dec 29, 2015
- Electronics and Telecommunications Research Institute
- Kyeong-Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of selecting wavelength of optical network unit in passive o...
- Patent number 9,197,351
- Issue date Nov 24, 2015
- Electronics and Telecommunications Research Institute
- Kyeong-Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal frequency division multiple access-passive optical netwo...
- Patent number 9,191,116
- Issue date Nov 17, 2015
- Electronics and Telecommunications Research Institute
- Seung-Hyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for relaying in gigabit passive optical network
- Patent number 8,548,329
- Issue date Oct 1, 2013
- Electronics and Telecommunications Research Institute
- Kwang Ok Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for efficient bandwidth allocation on time div...
- Patent number 8,351,436
- Issue date Jan 8, 2013
- Electronics and Telecommunications Research Institute
- Bin-yeong Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal in gigabit passive optical network and method...
- Patent number 8,223,773
- Issue date Jul 17, 2012
- Electronics and Telecommunications Research Institute
- Kyeong-hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic bandwidth allocation device for an optical network and meth...
- Patent number 8,081,661
- Issue date Dec 20, 2011
- Electronics and Telecommunications Research Institute
- Hark Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module interfacing device and ethernet system using the same
- Patent number 7,300,214
- Issue date Nov 27, 2007
- Electronics and Telecommunications Research Institute
- Kyeong Hwan Doo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel processor for use in distributed sample scrambler
- Patent number 6,414,957
- Issue date Jul 2, 2002
- Electronics and Telecommunications Research Institute
- Sun Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU
- Publication number 20240196119
- Publication date Jun 13, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER MANAGEMENT METHOD AND APPARATUS OF ONU SUPPORTING SLICING FUN...
- Publication number 20230163861
- Publication date May 25, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ALLOCATING APPARATUS AND METHOD FOR PROVIDING LOW-LATENCY...
- Publication number 20230164083
- Publication date May 25, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF BANDWIDTH ALLOCATION FOR TRANSMITTING MOBILE DATA AND NET...
- Publication number 20220369007
- Publication date Nov 17, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hwan Seok CHUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FUNCTION SPLIT STRUCTURE FOR MOBILE CONVERGENCE OPTICAL TRANSMISSIO...
- Publication number 20220149953
- Publication date May 12, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung-yeol OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-QUIET ZONE-BASED OPTICAL NETWORK UNIT REGISTRATION METHOD FOR...
- Publication number 20220123837
- Publication date Apr 21, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SLICE CONNECTION METHOD OF OPTICAL ACCESS NETWORK AND OPTICAL ACCES...
- Publication number 20210159984
- Publication date May 27, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Han Hyub LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED DYNAMIC BANDWIDTH ALLOCATION METHOD AND APPARATUS IN PAS...
- Publication number 20210160597
- Publication date May 27, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH BASED ON MACHINE LEAR...
- Publication number 20200092622
- Publication date Mar 19, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung-yeol OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COOPERATIAVE DYNAMIC BANDWIDTH ALLOCATION METHOD IN MOBILE NETWORK...
- Publication number 20200014992
- Publication date Jan 9, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hwan Seok CHUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ALLOCATION APPARATUS AND METHOD FOR PROVIDING LOW-LATENCY...
- Publication number 20190356406
- Publication date Nov 21, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH CONTROL METHOD AND APPARATUS FOR SOLVING SERVICE QUALITY...
- Publication number 20190349081
- Publication date Nov 14, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Yeol OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL EFFICIENTLY UTILIZING MULTILANE AND PASSIVE O...
- Publication number 20190068307
- Publication date Feb 28, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE OPTICAL NETWORK RECEIVING AND TRANSMITTING FRAME USING MULT...
- Publication number 20180035183
- Publication date Feb 1, 2018
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ETHERNET PASSIVE OPTICAL NETWORK SORTING FRAME SEQUENCE
- Publication number 20170264387
- Publication date Sep 14, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
- Kyeong Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR REGISTERING AND DE-REGISTERING OPTICAL NET...
- Publication number 20160294620
- Publication date Oct 6, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jun Seong BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT (ONU) FOR LOW LATENCY PACKET TRANSMISSION IN T...
- Publication number 20160277142
- Publication date Sep 22, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING METHOD FOR MITIGATING ROGUE OPTICAL NETWORK UNIT (ONU)...
- Publication number 20160226618
- Publication date Aug 4, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie-Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING ORTHOGONAL FREQUENCY DIVISION...
- Publication number 20160087750
- Publication date Mar 24, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hun Sik KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF TUNING WAVELENGTH IN TIME AND WAVELENGTH DIVISION MULTIPL...
- Publication number 20150365191
- Publication date Dec 17, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Han Hyub LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF TUNING WAVELENGTH OF TUNABLE OPTICAL NETWORK UNIT (ONU) I...
- Publication number 20150365192
- Publication date Dec 17, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION AND RECEPTION APPARATUS AND METHOD FOR UPLINK...
- Publication number 20150326321
- Publication date Nov 12, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFTWARE-DEFINED NETWORKING METHOD
- Publication number 20150215914
- Publication date Jul 30, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MEASURING WAVELENGTH CHANNEL TUNING TIME OF TUNABLE DEVI...
- Publication number 20150125153
- Publication date May 7, 2015
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETACHABLE OPTICAL TRANSCEIVER
- Publication number 20150071649
- Publication date Mar 12, 2015
- Electronics and Telecommunicatons Research Institute
- JIE HYUN LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ALLOCATING UPSTREAM BANDWIDTH RESOURCE AND METHOD OF TRAN...
- Publication number 20140219659
- Publication date Aug 7, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong-Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF SELECTING WAVELENGTH OF OPTICAL NETWORK UNIT IN PASSIVE O...
- Publication number 20140219661
- Publication date Aug 7, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong-Hwan DOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS-PASSIVE OPTICAL NETWO...
- Publication number 20140199074
- Publication date Jul 17, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Hyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND OPTICAL TRANSCEIVER COMPRISING OPTICAL TRAN...
- Publication number 20140044436
- Publication date Feb 13, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLOUD BASE STATION IN FIXED-MOBILE CONVERGED ACCESS NETWORK AND OPE...
- Publication number 20140003819
- Publication date Jan 2, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kyeong Hwan Doo

Person

Patents Grantslast 30 patents

Power management method and apparatus of ONU supporting slicing fun...

Method of bandwidth allocation for transmitting mobile data and net...

Bandwidth allocating apparatus and method for providing low-latency...

Multi-quiet zone-based optical network unit registration method for...

Function split structure for mobile convergence optical transmissio...

Method and apparatus for allocating bandwidth based on machine lear...

Slice connection method of optical access network and optical acces...

Integrated dynamic bandwidth allocation method and apparatus in pas...

Cooperatiave dynamic bandwidth allocation method in mobile network...

Bandwidth allocation apparatus and method for providing low-latency...

Bandwidth control method and apparatus for solving service quality...

Optical line terminal efficiently utilizing multilane and passive o...

Passive optical network receiving and transmitting frame using mult...

Optical network unit (ONU) for low latency packet transmission in t...

Apparatus and method for registering and de-registering optical net...

Method of tuning wavelength in time and wavelength division multipl...

Method of allocating upstream bandwidth resource and method of tran...

Method of selecting wavelength of optical network unit in passive o...

Orthogonal frequency division multiple access-passive optical netwo...

Apparatus and method for relaying in gigabit passive optical network

Apparatus and method for efficient bandwidth allocation on time div...

Optical line terminal in gigabit passive optical network and method...

Dynamic bandwidth allocation device for an optical network and meth...

Optical module interfacing device and ethernet system using the same

Parallel processor for use in distributed sample scrambler

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR DETECTING AND RECOVERING ROGUE ONU

POWER MANAGEMENT METHOD AND APPARATUS OF ONU SUPPORTING SLICING FUN...

BANDWIDTH ALLOCATING APPARATUS AND METHOD FOR PROVIDING LOW-LATENCY...

METHOD OF BANDWIDTH ALLOCATION FOR TRANSMITTING MOBILE DATA AND NET...

FUNCTION SPLIT STRUCTURE FOR MOBILE CONVERGENCE OPTICAL TRANSMISSIO...

MULTI-QUIET ZONE-BASED OPTICAL NETWORK UNIT REGISTRATION METHOD FOR...

SLICE CONNECTION METHOD OF OPTICAL ACCESS NETWORK AND OPTICAL ACCES...

INTEGRATED DYNAMIC BANDWIDTH ALLOCATION METHOD AND APPARATUS IN PAS...

METHOD AND APPARATUS FOR ALLOCATING BANDWIDTH BASED ON MACHINE LEAR...

COOPERATIAVE DYNAMIC BANDWIDTH ALLOCATION METHOD IN MOBILE NETWORK...

BANDWIDTH ALLOCATION APPARATUS AND METHOD FOR PROVIDING LOW-LATENCY...

BANDWIDTH CONTROL METHOD AND APPARATUS FOR SOLVING SERVICE QUALITY...

OPTICAL LINE TERMINAL EFFICIENTLY UTILIZING MULTILANE AND PASSIVE O...

PASSIVE OPTICAL NETWORK RECEIVING AND TRANSMITTING FRAME USING MULT...

ETHERNET PASSIVE OPTICAL NETWORK SORTING FRAME SEQUENCE

APPARATUS AND METHOD FOR REGISTERING AND DE-REGISTERING OPTICAL NET...

OPTICAL NETWORK UNIT (ONU) FOR LOW LATENCY PACKET TRANSMISSION IN T...

CONTROLLING METHOD FOR MITIGATING ROGUE OPTICAL NETWORK UNIT (ONU)...

METHOD AND APPARATUS FOR TRANSMITTING ORTHOGONAL FREQUENCY DIVISION...

METHOD OF TUNING WAVELENGTH IN TIME AND WAVELENGTH DIVISION MULTIPL...

METHOD OF TUNING WAVELENGTH OF TUNABLE OPTICAL NETWORK UNIT (ONU) I...

OPTICAL TRANSMISSION AND RECEPTION APPARATUS AND METHOD FOR UPLINK...

SOFTWARE-DEFINED NETWORKING METHOD

METHOD FOR MEASURING WAVELENGTH CHANNEL TUNING TIME OF TUNABLE DEVI...

DETACHABLE OPTICAL TRANSCEIVER

METHOD OF ALLOCATING UPSTREAM BANDWIDTH RESOURCE AND METHOD OF TRAN...

METHOD OF SELECTING WAVELENGTH OF OPTICAL NETWORK UNIT IN PASSIVE O...

ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS-PASSIVE OPTICAL NETWO...

OPTICAL TRANSMITTER AND OPTICAL TRANSCEIVER COMPRISING OPTICAL TRAN...

CLOUD BASE STATION IN FIXED-MOBILE CONVERGED ACCESS NETWORK AND OPE...