Inventor

KIM KWANG OK

KR41 patents

⚠️ This page may combine multiple inventors who share the name “KIM KWANG OK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KIM KWANG OK

ELECTRONICS & TELECOMMUNICATIONS RES INST

Passive optical network receiving and transmitting frame using multiple lanes

Passive optical network (PON) supporting fragmentation function of media access control (MAC) frame

Function split structure for mobile convergence optical transmission network and method of providing coordinated multi-point technology using the same

Integrated dynamic bandwidth allocation method and apparatus in passive optical networks

Slice connection method of optical access network and optical access network system for slice connection

Cooperatiave dynamic bandwidth allocation method in mobile network with optical network, and device of performing the cooperatiave dynamic bandwidth allocation method

Optical line terminal efficiently utilizing multilane and passive optical network comprising the optical line terminal

Power management method and apparatus of ONU supporting slicing function

Bandwidth allocating apparatus and method for providing low-latency fronthaul service in passive optical network

Multi-quiet zone-based optical network unit registration method for low-latency service

Bandwidth control method and apparatus for solving service quality degradation caused by traffic overhead in SDN-based communication node

Bandwidth allocation apparatus and method for providing low-latency service in optical network

Method of tuning wavelength in time and wavelength division multiplexing-passive optical network (TWDM-PON)

HYNIX SEMICONDUCTOR INC

Method for fabricating fin transistor

Method for fabricating semiconductor device using amorphous carbon layer as sacrificial hard mask

Method for fabricating semiconductor device using tungsten as sacrificial hard mask

Fin mask and method for fabricating saddle type fin using the same

Method for manufacturing metal line of semiconductor device

Method for fabricating semiconductor device

Method for fabricating saddle type fin transistor

Method of fabricating semiconductor device with dual gate structure

Five channel fin transistor and method for fabricating the same

Semiconductor device and method for fabricating the same

KOREA ELECTRONICS TELECOMM

Passive optical network reach extender based on wavelength tunable optical module and method thereof

MAC security entity for link security entity and transmitting and receiving method therefor

Hybrid passive optical network system

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

Signal transmission apparatus and optical modem modulation method

High-speed GCM-AES block cipher apparatus and method

Apparatus and method for efficient bandwidth allocation on time division multiple access-based passive optical network (TDMA-PON)

Wired/wireless converged MAC adaptor and method of transmitting frame using wired/wireless converged MAC adaptor

KIM KWANG-OK

Optical network terminal of the gigabit passive optical network and frame treatment method of the ONT

WDM-TDM PON remote terminal and WDM-TDM PON link protection system

Method for filtering of abnormal ONT with same serial number in a GPON system

Continuous-mode wavelength conversion apparatus, burst-mode wavelength conversion apparatus, remote termination apparatus and central office termination apparatus

KIM KWANG OK

Method for setting security channel based on MPCP between OLT and ONUs in EPON, and MPCP message structure for controlling frame transmission

Apparatus and method for relaying in gigabit passive optical network

ELECT & TELECOMM RESEARCH INST

System and method for providing authenticated encryption in GPON network

TAKEDA PHARMACEUTICAL

Heterocyclic compound

YOO HARK

Dynamic bandwidth allocation device for an optical network and method thereof

LEE JIE-HYUN

User-selectable laser and optical transmitter having the same