Jie Hyun LEE

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Optical signal transmission apparatus for generating multi-level op...
- Patent number 10,523,333
- Issue date Dec 31, 2019
- Electronics and Telecommunications Research Institute
- Jie Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver with optical demultiplexer
- Patent number 10,447,405
- Issue date Oct 15, 2019
- Electronics and Telecommunications Research Institute
- Sae-Kyoung Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for detecting optical signal
- Patent number 10,359,572
- Issue date Jul 23, 2019
- Electronics and Telecommunications Research Institute
- Sae-Kyoung Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for detecting optical signal
- Patent number 10,110,338
- Issue date Oct 23, 2018
- Electronics and Telecommunications Research Institute
- Sae-Kyoung Kang
- G02 - OPTICS
Information Patent Grant
Receptacle-collimator assembly and multi-wavelength optical receive...
- Patent number 9,804,346
- Issue date Oct 31, 2017
- Electronics and Telecommunications Research Institute
- Sae Kyoung Kang
- G02 - OPTICS
Information Patent Grant
Wavelength-division multiplexing optical communication system and m...
- Patent number 9,571,187
- Issue date Feb 14, 2017
- Electronics and Telecommunications Research Institute
- Han-Hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable optical network unit for multi-wavelength passive optical n...
- Patent number 9,397,778
- Issue date Jul 19, 2016
- Electronics and Telecommunications Research Institute
- Jie Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid passive optical network system
- Patent number 9,246,628
- Issue date Jan 26, 2016
- Electronics and Telecommunications Research Institute
- Seung-Hyun Cho
- 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
Converged PON for TDMA-PON service based on OFDMA-PON
- Patent number 9,219,567
- Issue date Dec 22, 2015
- Electronics and Telecommunications Research Institute
- Kwang Ok Kim
- 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
Signal transmission apparatus and optical modem modulation method
- Patent number 9,130,675
- Issue date Sep 8, 2015
- Electronics and Telecommunications Research Institute
- Seung Hyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength tuning time measurement apparatus and method for multi-w...
- Patent number 9,112,600
- Issue date Aug 18, 2015
- Electronics and Telecommunications Research Institute
- Jie-Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link setup method for wavelength division multiplexing wavelength p...
- Patent number 9,100,121
- Issue date Aug 4, 2015
- Electronics and Telecommunications Research Institute
- Eun-Gu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User-selectable laser and optical transmitter having the same
- Patent number 9,091,824
- Issue date Jul 28, 2015
- Electronics and Telecommunications Research Institute
- Jie-Hyun Lee
- G02 - OPTICS
Information Patent Grant
Wavelength division multiplexing-passive optical network system
- Patent number 9,008,513
- Issue date Apr 14, 2015
- Electronics and Telecommunications Research Institute
- Byoung Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Open optical access network system
- Patent number 8,824,890
- Issue date Sep 2, 2014
- Electronics and Telecommunications Research Institute
- Han-Hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Angled physical contact receptacle stub and angled physical contact...
- Patent number 8,724,943
- Issue date May 13, 2014
- Electronics and Telecommunications Research Institute
- Jong-Hoon Lee
- G02 - OPTICS
Information Patent Grant
Apparatus and method for OLT and ONU for wavelength agnostic wavele...
- Patent number 8,644,711
- Issue date Feb 4, 2014
- Electronics and Telecommunications Research Institute
- Byoung-Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for driving wavelength-independent light source
- Patent number 8,571,420
- Issue date Oct 29, 2013
- Electronics and Telecommunications Research Institute
- Seung-Hyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength tunable light source
- Patent number 8,542,425
- Issue date Sep 24, 2013
- Electronics and Telecommunications Research Institute
- Seung-Hyun Cho
- G02 - OPTICS
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
Athermal external cavity laser
- Patent number 7,995,626
- Issue date Aug 9, 2011
- Electronics and Telecommunications Research Institute
- Jie Hyun Lee
- G02 - OPTICS
Information Patent Grant
Feed-forward current injection circuits and semiconductor optical a...
- Patent number 7,679,819
- Issue date Mar 16, 2010
- Electronics and Telecommunications Research Institute
- Byoung Whi Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Athermal external cavity laser
- Patent number 7,580,441
- Issue date Aug 25, 2009
- Electronics and Telecommunications Research Institute
- Jie Hyun Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSCEIVER AND METHOD OF SETTING WAVELENGTH OF OPTICAL TRA...
- Publication number 20210273406
- Publication date Sep 2, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie Hyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL RECEIVER AND CONTROL METHOD OF THE OPTICAL RECEIVER
- Publication number 20190165867
- Publication date May 30, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sun Hyok CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL TRANSMISSION APPARATUS FOR GENERATING MULTI-LEVEL OP...
- Publication number 20190158188
- Publication date May 23, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVER WITH OPTICAL DEMULTIPLEXER
- Publication number 20190103921
- Publication date Apr 4, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sae-Kyoung KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR DETECTING OPTICAL SIGNAL
- Publication number 20180120507
- Publication date May 3, 2018
- Electronics and Telecommunications Research Instit ute
- Sae-Kyoung KANG
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR DETECTING OPTICAL SIGNAL
- Publication number 20170373783
- Publication date Dec 28, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sae-Kyoung KANG
- G02 - OPTICS
Information Patent Application
OPTICAL DEMULTIPLEXING DEVICE AND METHOD
- Publication number 20170329087
- Publication date Nov 16, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Joon Young HUH
- G02 - OPTICS
Information Patent Application
LIGHT SIGNAL MULTIPLEXER AND LIGHT SIGNAL DEMULTIPLEXER
- Publication number 20170250773
- Publication date Aug 31, 2017
- ELECTRONICS AND TECNOLOGY RESEARCH INSTITUTE
- Joon Young HUH
- G02 - OPTICS
Information Patent Application
WAVELENGTH-DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM AND M...
- Publication number 20170155463
- Publication date Jun 1, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Han-Hyub LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTACLE-COLLIMATOR ASSEMBLY AND MULTI-WAVELENGTH OPTICAL RECEIVE...
- Publication number 20170082808
- Publication date Mar 23, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sae Kyoung KANG
- G02 - OPTICS
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
TUNABLE OPTICAL NETWORK UNIT FOR MULTI-WAVELENGTH PASSIVE OPTICAL N...
- Publication number 20160020868
- Publication date Jan 21, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie Hyun LEE
- 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
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
WAVELENGTH-DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM AND M...
- Publication number 20140079401
- Publication date Mar 20, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Han-Hyub Lee
- 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
EXTERNAL CAVITY LASER USING MULTILAYERED THIN FILM FILTER AND OPTIC...
- Publication number 20140003818
- Publication date Jan 2, 2014
- 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
Information Patent Application
WAVELENGTH TUNING TIME MEASUREMENT APPARATUS AND METHOD FOR MULTI-W...
- Publication number 20130302029
- Publication date Nov 14, 2013
- Jie-Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER AND WAVELENGTH INITIALIZATION METHOD USING OPTI...
- Publication number 20130170836
- Publication date Jul 4, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID PASSIVE OPTICAL NETWORK SYSTEM
- Publication number 20130170834
- Publication date Jul 4, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Hyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION APPARATUS AND OPTICAL MODEM MODULATION METHOD
- Publication number 20130170830
- Publication date Jul 4, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung Hyun CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERGED PON FOR TDMA-PON SERVICE BASED ON OFDMA-PON
- Publication number 20130170837
- Publication date Jul 4, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwang Ok KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER-SELECTABLE LASER AND OPTICAL TRANSMITTER HAVING THE SAME
- Publication number 20130163629
- Publication date Jun 27, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jie-Hyun LEE
- G02 - OPTICS
Information Patent Application
LINK SETUP METHOD FOR WAVELENGTH DIVISION MULTIPLEXING WAVELENGTH P...
- Publication number 20130004174
- Publication date Jan 3, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Eun-Gu LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DRIVING WAVELENGTH-INDEPENDENT LIGHT SOURCE
- Publication number 20120163822
- Publication date Jun 28, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seung-Hyun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jie Hyun LEE

Person

Patents Grantslast 30 patents

Optical signal transmission apparatus for generating multi-level op...

Optical receiver with optical demultiplexer

Device and method for detecting optical signal

Apparatus and method for detecting optical signal

Receptacle-collimator assembly and multi-wavelength optical receive...

Wavelength-division multiplexing optical communication system and m...

Tunable optical network unit for multi-wavelength passive optical n...

Hybrid passive optical network system

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

Converged PON for TDMA-PON service based on OFDMA-PON

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

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

Signal transmission apparatus and optical modem modulation method

Wavelength tuning time measurement apparatus and method for multi-w...

Link setup method for wavelength division multiplexing wavelength p...

User-selectable laser and optical transmitter having the same

Wavelength division multiplexing-passive optical network system

Open optical access network system

Angled physical contact receptacle stub and angled physical contact...

Apparatus and method for OLT and ONU for wavelength agnostic wavele...

Apparatus and method for driving wavelength-independent light source

Wavelength tunable light source

Method and apparatus for controlling reflective semiconductor optic...

Athermal external cavity laser

Feed-forward current injection circuits and semiconductor optical a...

Athermal external cavity laser

Patents Applicationslast 30 patents

OPTICAL TRANSCEIVER AND METHOD OF SETTING WAVELENGTH OF OPTICAL TRA...

OPTICAL RECEIVER AND CONTROL METHOD OF THE OPTICAL RECEIVER

OPTICAL SIGNAL TRANSMISSION APPARATUS FOR GENERATING MULTI-LEVEL OP...

OPTICAL RECEIVER WITH OPTICAL DEMULTIPLEXER

DEVICE AND METHOD FOR DETECTING OPTICAL SIGNAL

APPARATUS AND METHOD FOR DETECTING OPTICAL SIGNAL

OPTICAL DEMULTIPLEXING DEVICE AND METHOD

LIGHT SIGNAL MULTIPLEXER AND LIGHT SIGNAL DEMULTIPLEXER

WAVELENGTH-DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM AND M...

RECEPTACLE-COLLIMATOR ASSEMBLY AND MULTI-WAVELENGTH OPTICAL RECEIVE...

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

TUNABLE OPTICAL NETWORK UNIT FOR MULTI-WAVELENGTH PASSIVE OPTICAL N...

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

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...

WAVELENGTH-DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM AND M...

OPTICAL TRANSMITTER AND OPTICAL TRANSCEIVER COMPRISING OPTICAL TRAN...

EXTERNAL CAVITY LASER USING MULTILAYERED THIN FILM FILTER AND OPTIC...

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

WAVELENGTH TUNING TIME MEASUREMENT APPARATUS AND METHOD FOR MULTI-W...

OPTICAL TRANSCEIVER AND WAVELENGTH INITIALIZATION METHOD USING OPTI...

HYBRID PASSIVE OPTICAL NETWORK SYSTEM

SIGNAL TRANSMISSION APPARATUS AND OPTICAL MODEM MODULATION METHOD

CONVERGED PON FOR TDMA-PON SERVICE BASED ON OFDMA-PON

USER-SELECTABLE LASER AND OPTICAL TRANSMITTER HAVING THE SAME

LINK SETUP METHOD FOR WAVELENGTH DIVISION MULTIPLEXING WAVELENGTH P...

APPARATUS AND METHOD FOR DRIVING WAVELENGTH-INDEPENDENT LIGHT SOURCE