| Patent | Date |
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Function Split Structure For Mobile Convergence Optical Transmission Network And Method Of Providing Coordinated Multi-point Technology Using The Same
App 20220149953 - OH; Jung-yeol ; et al. | 2022-05-12 |
Multi-quiet Zone-based Optical Network Unit Registration Method For Low-latency Service
App 20220123837 - KIM; Kwang Ok ; et al. | 2022-04-21 |
Slice connection method of optical access network and optical access network system for slice connection
Grant 11,233,572 - Lee , et al. January 25, 2 | 2022-01-25 |
Integrated dynamic bandwidth allocation method and apparatus in passive optical networks
Grant 11,212,600 - Doo , et al. December 28, 2 | 2021-12-28 |
Slice Connection Method Of Optical Access Network And Optical Access Network System For Slice Connection
App 20210159984 - LEE; Han Hyub ; et al. | 2021-05-27 |
Integrated Dynamic Bandwidth Allocation Method And Apparatus In Passive Optical Networks
App 20210160597 - DOO; Kyeong Hwan ; et al. | 2021-05-27 |
Cooperatiave dynamic bandwidth allocation method in mobile network with optical network, and device of performing the cooperatiave dynamic bandwidth allocation method
Grant 10,827,240 - Chung , et al. November 3, 2 | 2020-11-03 |
Bandwidth allocation apparatus and method for providing low-latency service in optical network
Grant 10,735,129 - Doo , et al. | 2020-08-04 |
Bandwidth control method and apparatus for solving service quality degradation caused by traffic overhead in SDN-based communication node
Grant 10,673,523 - Oh , et al. | 2020-06-02 |
Method And Apparatus For Allocating Bandwidth Based On Machine Learning In Passive Optical Network
App 20200092622 - OH; Jung-yeol ; et al. | 2020-03-19 |
Cooperatiave Dynamic Bandwidth Allocation Method In Mobile Network With Optical Network, And Device Of Performing The Cooperatia
App 20200014992 - CHUNG; Hwan Seok ; et al. | 2020-01-09 |
Bandwidth Allocation Apparatus And Method For Providing Low-latency Service In Optical Network
App 20190356406 - DOO; Kyeong Hwan ; et al. | 2019-11-21 |
Bandwidth Control Method And Apparatus For Solving Service Quality Degradation Caused By Traffic Overhead In Sdn-based Communica
App 20190349081 - OH; Jung Yeol ; et al. | 2019-11-14 |
Optical line terminal efficiently utilizing multilane and passive optical network comprising the optical line terminal
Grant 10,461,874 - Kim , et al. Oc | 2019-10-29 |
Optical Line Terminal Efficiently Utilizing Multilane And Passive Optical Network Comprising The Optical Line Terminal
App 20190068307 - KIM; Kwang Ok ; et al. | 2019-02-28 |
Passive optical network receiving and transmitting frame using multiple lanes
Grant 10,110,979 - Kim , et al. October 23, 2 | 2018-10-23 |
Passive Optical Network Receiving And Transmitting Frame Using Multiple Lanes
App 20180035183 - KIM; Kwang Ok ; et al. | 2018-02-01 |
Ethernet Passive Optical Network Sorting Frame Sequence
App 20170264387 - DOO; Kyeong Hwan ; et al. | 2017-09-14 |
Optical network unit (ONU) for low latency packet transmission in time division multiplexing-passive optical network (TDM-PON), method of operating the same, and apparatus for controlling ONU
Grant 9,755,778 - Doo , et al. September 5, 2 | 2017-09-05 |
Apparatus and method for registering and de-registering optical network unit (ONU) by using plurality of sub-channels in optical communications network
Grant 9,692,647 - Bang , et al. June 27, 2 | 2017-06-27 |
Method of tuning wavelength in time and wavelength division multiplexing-passive optical network (TWDM-PON)
Grant 9,525,507 - Lee , et al. December 20, 2 | 2016-12-20 |
Apparatus And Method For Registering And De-registering Optical Network Unit (onu) By Using Plurality Of Sub-channels In Optical Communications Network
App 20160294620 - BANG; Jun Seong ; et al. | 2016-10-06 |
Optical Network Unit (onu) For Low Latency Packet Transmission In Time Division Multiplexing-passive Optical Network (tdm-pon), Method Of Operating The Same, And Apparatus For Controlling Onu
App 20160277142 - DOO; Kyeong Hwan ; et al. | 2016-09-22 |
Controlling Method For Mitigating Rogue Optical Network Unit (onu) In Hybrid Passive Optical Network (pon) System
App 20160226618 - LEE; Jie-Hyun ; et al. | 2016-08-04 |
Method And Apparatus For Transmitting Orthogonal Frequency Division Multiplexing (ofdm) Signal In Optical Network
App 20160087750 - KANG; Hun Sik ; et al. | 2016-03-24 |
Method of allocating upstream bandwidth resource and method of transmitting upstream data in orthogonal frequency division multiple access-open optical subscriber network
Grant 9,225,570 - Doo , et al. December 29, 2 | 2015-12-29 |
Method Of Tuning Wavelength In Time And Wavelength Division Multiplexing-passive Optical Network (twdm-pon)
App 20150365191 - LEE; Han Hyub ; et al. | 2015-12-17 |
Method Of Tuning Wavelength Of Tunable Optical Network Unit (onu) In Time And Wavelength Division Multiplexing-passive Optical Network (twdm-pon)
App 20150365192 - KIM; Kwang Ok ; et al. | 2015-12-17 |
Method of selecting wavelength of optical network unit in passive optical network
Grant 9,197,351 - Doo , et al. November 24, 2 | 2015-11-24 |
Orthogonal frequency division multiple access-passive optical network comprising optical network unit and optical line terminal
Grant 9,191,116 - Cho , et al. November 17, 2 | 2015-11-17 |
Optical Transmission And Reception Apparatus And Method For Uplink Transmission In Orthogonal Frequency Division Multiple Access-passive Optical Network (ofdma-pon)
App 20150326321 - CHO; Seung Hyun ; et al. | 2015-11-12 |
Software-defined Networking Method
App 20150215914 - CHO; Seung Hyun ; et al. | 2015-07-30 |
Method For Measuring Wavelength Channel Tuning Time Of Tunable Device In Optical Network, And System Thereof
App 20150125153 - LEE; Jie Hyun ; et al. | 2015-05-07 |
Detachable Optical Transceiver
App 20150071649 - LEE; JIE HYUN ; et al. | 2015-03-12 |
Method Of Allocating Upstream Bandwidth Resource And Method Of Transmitting Upstream Data In Orthogonal Frequency Division Multiple Access-open Optical Subscriber Network
App 20140219659 - DOO; Kyeong-Hwan ; et al. | 2014-08-07 |
Method Of Selecting Wavelength Of Optical Network Unit In Passive Optical Network
App 20140219661 - DOO; Kyeong-Hwan ; et al. | 2014-08-07 |
Orthogonal Frequency Division Multiple Access-passive Optical Network Comprising Optical Network Unit And Optical Line Terminal
App 20140199074 - CHO; Seung-Hyun ; et al. | 2014-07-17 |
Optical Transmitter And Optical Transceiver Comprising Optical Transmitter
App 20140044436 - LEE; Jie Hyun ; et al. | 2014-02-13 |
Cloud Base Station In Fixed-mobile Converged Access Network And Operation Method Thereof
App 20140003819 - Cho; Seung Hyun ; et al. | 2014-01-02 |
Apparatus and method for relaying in gigabit passive optical network
Grant 8,548,329 - Kim , et al. October 1, 2 | 2013-10-01 |
Packet Classification Apparatus And Method For Classifying Packet Thereof
App 20130163595 - DOO; Kyeong Hwan ; et al. | 2013-06-27 |
Apparatus and method for efficient bandwidth allocation on time division multiple access-based passive optical network (TDMA-PON)
Grant 8,351,436 - Yoon , et al. January 8, 2 | 2013-01-08 |
Optical line terminal in gigabit passive optical network and method for transmitting broadcast frame using the same
Grant 8,223,773 - Doo , et al. July 17, 2 | 2012-07-17 |
Dynamic bandwidth allocation device for an optical network and method thereof
Grant 8,081,661 - Yoo , et al. December 20, 2 | 2011-12-20 |
Apparatus And Method For Relaying In Gigabit Passive Optical Network
App 20110135306 - KIM; Kwang Ok ; et al. | 2011-06-09 |
Apparatus And Method For Efficient Bandwidth Allocation On Time Division Multiple Access-based Passive Optical Network (tdma-pon)
App 20100221006 - Yoon; Bin-yeong ; et al. | 2010-09-02 |
Optical Line Terminal In Gigabit Passive Optical Network And Method For Transmitting Broadcast Frame Using The Same
App 20100135660 - Doo; Kyeong-hwan ; et al. | 2010-06-03 |
Dynamic Bandwidth Allocation Device For An Optical Network And Method Thereof
App 20100008379 - Yoo; Hark ; et al. | 2010-01-14 |
Optical module interfacing device and ethernet system using the same
Grant 7,300,214 - Doo , et al. November 27, 2 | 2007-11-27 |
Apparatus and method for dynamically binding binary code and virtual forwarding component of network processor
App 20070130309 - Yun; Hyun Jeong ; et al. | 2007-06-07 |
Optical module interfacing device and ethernet system using the same
App 20040197104 - Doo, Kyeong Hwan ; et al. | 2004-10-07 |
Parallel processor for use in distributed sample scrambler
Grant 6,414,957 - Kang , et al. July 2, 2 | 2002-07-02 |
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