Inventor

SHIN HONG-SEOK

KR29 patents

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

SHIN HONG-SEOK

SAMSUNG ELECTRONICS CO LTD

Apparatus and method of controlling emitting color of visible light according to a current communication state in a VLC device

Reconnection method in peripheral interface using visible light communication

Wavelength division multiplexed self-healing passive optical network using wavelength injection method

Transmitting apparatus using multiple lambda source in WDM network

Long-wavelength optical fiber amplifier

Unpolarized multi-lambda source

Wavelength converter and optical cross-connect system using the same

Method and apparatus for generating visible signal for data transmission frame in visible-light communication system

Method for providing visible light communication in a visible light communication system

Optical transmitter and passive optical network using the same

Passive optical network

Device for suppressing transient effect of optical fiber amplifier in WDM system

Apparatus and method for providing synchronized data by using visible light communication

Optical fiber amplifier having automatic power control function and automatic power control method

SHIN DONG-JAE

Wireless communication interface for portable wireless terminal

Apparatus and method for arranging communication links in visible light communication

Optical signal concentrator and optical receiver using the same

Communication link apparatus and method for maintaining visibility in visible light communication

SHIN HONG-SEOK

Visible light communication method and system

Apparatus and method for providing synchronized data by using visible light communication

Method and apparatus for retransmitting data in wireless LAN system using visible light communication

Method and apparatus for notifying status of mobile node in a wireless local area network system using visible light communication

LEE KYUNG-WOO

Method and apparatus for providing additional information through display

Method and apparatus for data communication based on digital image processing

Method for measuring position of portable terminal and indoor illuminating apparatus for the same

PARK SUNG-BUM

Indoor navigation method and system using illumination lamps

Apparatus and method for broadcasting visible light information in visible light communication

CHOI JEONG-SEOK

Apparatus and method for transmitting and receiving data using visible light communication

Apparatus and method for transmitting and receiving data in one-to-one communication