Inventor

KOH JUN-HO

KR88 patents

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

KOH JUN-HO

SAMSUNG ELECTRONICS CO LTD

FTTH system for convergence of broadcasting and communication through switched broadcasting

Wavelength division multiplexing-passive optical network capable of integrating broadcast and communication services

Automatic gain control device of optical fiber amplifier

Bit-rate independent optical receiver and method thereof

Method and system for reproducing contents, and computer-readable recording medium thereof

Multimedia signal matching system and method for performing picture-in-picture function

MPEG-2 decoding system and method

Clock and data recovery device coping with variable data rates

Broadcast/communication unified passive optical network system

Optical cross-connect device with transparency

Biometric information acquisition method and device for same

Dynamic quality-of-service mapping apparatus and method through hybrid monitoring in digital home service

FTTH system for broadcast/communication convergence using IEEE 1394

High speed optical routing apparatus and method

Self-adjusting bit rate transducer in optical transmission system

Bi-directional wavelength division multiplexing self-healing optical ring network

Subscriber interfacing device in communication-broadcasting convergence FTTH

Method of recovering clock signal using user clock code in TDM digital video signal and transmitting/receiving apparatus used for the method

Wide-band fiber amplifier

Self-healing apparatus and method of optical receiver

Photocatalyst filter and air conditioner including the same

Method and system for reproducing contents, and computer-readable recording medium thereof

Method for transmitting object between devices having multi-radio interface

Passive optical network employing multi-carrier code division multiple access

Apparatus for measuring bioelectrical signals

User authentication method and electronic device supporting the same

Method and device for radiating light used to capture iris

Wearable electronic device using a touch input and a hovering input and controlling method thereof

User terminal and method of providing information to a user thereof

Wrist wearable terminal

Headset for measuring brain waves

Apparatus and method for providing augmented reality service using sound

Optical communication system capable of providing analog telephone service

Method for estimating available bandwidth of network

Time division multiplexing frame for multiplexing different synchronous signals and method for transmitting and receiving the same

System for integrating broadcasting and communication technologies while ensuring qualities of services

Ethernet passive optical network for convergence of broadcasting and communication

Device for filtering out null packet for MPEG-2 transmission

Method for transmitting and receiving ethernet data in system based on broadcast/communication convergence

Bi-directional optical cross-connect device

JUNG HEE-WON

Apparatus and method for providing augmented reality service using sound

Encoder, decoder, encoding method, and decoding method

Method for encoding information object and encoder using the same

Device and method for acoustic communication

Method and apparatus for wirelessly charging a mobile terminal

WON EUN-TAE

Method for wireless charging using communication network

Apparatus and method for performing wireless charging

Wireless power charging method and apparatus

KANG NOH-GYOUNG

Wireless charging method and apparatus

KIM YOUNG-SUK

Method of operating mobile device by recognizing user&#39;s gesture and mobile device using the method

Method of operating mobile device by recognizing user's gesture and mobile device using the method