Registered VISIBLE LIGHT COMMUNICATION METHOD USING DMX-512 NETWORK AND APPARATUSES FOR THE SAME

Inventors

Insu Kim, Kang Tae-Gyu, Lim Sang-Kyu, Hyunseok Kim, Jin Doo Jeong, Hyun Jong Kim, Kim Dae Ho, Park Seong Hee, Jang Il-Soon, Kim You Jin

Application No.

13748772 (2013.01.24)

Publication No.

20130188968 (2013.07.25)

Registration No.

8879924 (2014.11.04)

Country

UNITED STATES

Project Code

11MC2200, Development of full color LED lighting system using 3 in 1 package, lighting contents, controller with driver IC and communication network technologie, Park Seong Hee

Abstract

Disclosed herein are a Visual Light Communication (VLC) method and apparatus using a DMX-512 network. The VLC apparatus includes a DMX signal generation unit and a DMX signal transmission unit. The DMX signal generation unit generates VLC data packets each including a DMX header, fragmentation information, and a data fragment. The DMX signal transmission unit transmits the VLC data packets to an LED lighting apparatus coupled over a DMX-512 network in order to perform VLC.

KSP Keywords

Data packet, Generation unit, Led lighting, Light Communication, Signal generation, Signal transmission, Visible Light, Visual Light Communication(VLC), visible light communication

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	DMX-512 네트워크를 이용한 가시광 무선 통신 방법 및 이를 위한 장치	KOREA	KIPRIS