WO2010087603A3 - 가시광 다중 통신 시스템 - Google Patents

가시광 다중 통신 시스템 Download PDF

Info

Publication number
WO2010087603A3
WO2010087603A3 PCT/KR2010/000451 KR2010000451W WO2010087603A3 WO 2010087603 A3 WO2010087603 A3 WO 2010087603A3 KR 2010000451 W KR2010000451 W KR 2010000451W WO 2010087603 A3 WO2010087603 A3 WO 2010087603A3
Authority
WO
WIPO (PCT)
Prior art keywords
visible light
communication system
clients
data
present
Prior art date
Application number
PCT/KR2010/000451
Other languages
English (en)
French (fr)
Other versions
WO2010087603A2 (ko
Inventor
강양기
박종성
오광진
Original Assignee
주식회사 아이디로
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 아이디로 filed Critical 주식회사 아이디로
Publication of WO2010087603A2 publication Critical patent/WO2010087603A2/ko
Publication of WO2010087603A3 publication Critical patent/WO2010087603A3/ko
Priority to US13/112,057 priority Critical patent/US8565607B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1149—Arrangements for indoor wireless networking of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)

Abstract

본 발명은 가시광 다중 통신 시스템에 관한 것으로, 더욱 상세하게는 가시광선을 이용하여 서버와 다수의 클라이언트 사이에 ID 정보와 데이터 정보를 동시에 송수신할 수 있는 가시광 다중 통신 시스템에 관한 것이다. 본 발명은, 동일 공간내에서 가시광 ID 통신과 데이터 통신이 서로 간섭하지 않으면서 원활하게 가시광선 통신을 수행할 수 있는 가시광 다중 통신 시스템을 제공하는 것을 목적으로 한다. 또한, 본 발명은, 다수의 ID 클라이언트들과 데이터 클라이언트들에 대해 가시광선을 이용하여 데이터를 효과적으로 송수신할 수 있는 가시광 다중 통신 시스템을 제공하는 것을 목적으로 한다. 본 발명은, 서로 다른 프로토콜을 사용하는 클라이언트들에 대해서 동일 공간내에서도 서로 간섭이 발생하지 않으면서 효과적으로 가시광 ID 통신과 가시광 데이터 통신을 수행할 수 있는 효과가 있다. 또한, 본 발명은, 다수의 클라이언트들에 대해서 가시광선을 이용하여 효과적으로 데이터 송수신을 할 수 있는 구체적인 수단을 제공하는 효과가 있다.
PCT/KR2010/000451 2009-01-30 2010-01-25 가시광 다중 통신 시스템 WO2010087603A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/112,057 US8565607B2 (en) 2009-01-30 2011-05-20 Visible light multiplex communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090007478A KR100921954B1 (ko) 2009-01-30 2009-01-30 가시광 다중 통신 시스템
KR10-2009-0007478 2009-01-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/112,057 Continuation US8565607B2 (en) 2009-01-30 2011-05-20 Visible light multiplex communication system

Publications (2)

Publication Number Publication Date
WO2010087603A2 WO2010087603A2 (ko) 2010-08-05
WO2010087603A3 true WO2010087603A3 (ko) 2010-10-21

Family

ID=41561928

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000451 WO2010087603A2 (ko) 2009-01-30 2010-01-25 가시광 다중 통신 시스템

Country Status (3)

Country Link
US (1) US8565607B2 (ko)
KR (1) KR100921954B1 (ko)
WO (1) WO2010087603A2 (ko)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101442243B1 (ko) 2007-12-21 2014-09-30 삼성전자주식회사 파장 분할 병렬 가시광 통신 시스템에서 2차원 프레임 번호를 이용한 데이터 통신 방법 및 장치
BRPI1006296A2 (pt) * 2009-03-13 2017-05-30 Koninl Philips Electronics Nv dispositivo de iluminação para embutir um ou mais simbolos de dados, de um sinal de dados em uma saida de luminancia do dispositivo de iluminação, receptor optico sistema de iluminação metodo para embutir um ou mais simbolos de dados de um sinal de dados em uma saida de luminancia de um dispositivo de iluminação e programa de computador
KR101654934B1 (ko) * 2009-10-31 2016-09-23 삼성전자주식회사 가시광 통신 방법 및 장치
KR101961887B1 (ko) * 2011-11-30 2019-03-25 삼성전자주식회사 무선 광통신 시스템 및 이를 이용한 무선 광통신 방법
CN103297138B (zh) * 2012-02-29 2017-12-01 深圳光启智能光子技术有限公司 基于光通信的飞行器内个人通信系统
JP5936902B2 (ja) * 2012-04-13 2016-06-22 株式会社東芝 伝送システム、送信装置および受信装置
KR101391128B1 (ko) * 2012-07-06 2014-05-02 주식회사 아이디로 가시광 통신용 ｏｌｅｄ 표시 장치
US11727737B2 (en) * 2012-07-26 2023-08-15 John C. S. Koo Retail light-based sensor-driven messaging systems
US10679448B2 (en) 2012-07-26 2020-06-09 John C. S. Koo Light-based commercial messaging systems
US8924255B1 (en) * 2012-07-26 2014-12-30 John C. S. Koo Light-based commercial messaging system
US11049344B2 (en) 2012-07-26 2021-06-29 John C. S. Koo Dual-mode commercial messaging systems
JP6614749B2 (ja) * 2013-03-20 2019-12-04 株式会社Ｆｕｊｉ 通信システム及び電子部品装着装置
US10075234B2 (en) * 2014-03-25 2018-09-11 Osram Sylvania Inc. Techniques for emitting position information from luminaires
US9680571B2 (en) 2014-03-25 2017-06-13 Osram Sylvania Inc. Techniques for selective use of light-sensing devices in light-based communication
US10256905B2 (en) 2014-03-25 2019-04-09 Osram Sylvania Inc. Commissioning a luminaire with location information
US9635506B1 (en) 2014-06-05 2017-04-25 ProSports Technologies, LLC Zone based wireless player communications
US9648452B1 (en) 2014-06-05 2017-05-09 ProSports Technologies, LLC Wireless communication driven by object tracking
US10592924B1 (en) 2014-06-05 2020-03-17 ProSports Technologies, LLC Managing third party interactions with venue communications
US9742894B2 (en) 2014-08-25 2017-08-22 ProSports Technologies, LLC Disposable connectable wireless communication receiver
CN104504422B (zh) * 2014-12-24 2017-10-20 广州极汇信息科技有限公司 基于可见光通信的智能电子货架标签系统及其应用方法
CN104658087B (zh) * 2015-01-14 2017-09-05 殷思昊 一种接触式激光编码防盗锁
US10348403B2 (en) * 2015-07-27 2019-07-09 Signify Holding B.V. Light emitting device for generating light with embedded information
US9698908B2 (en) * 2015-09-30 2017-07-04 Osram Sylvania Inc. Sub-sampling raster lines in rolling shutter mode for light-based communication
US10998971B2 (en) * 2016-06-30 2021-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Controlling communications between visible light communication access points and user equipments
US10191140B2 (en) * 2017-06-01 2019-01-29 Osram Sylvania Inc. Luminaire identification and positioning by constellation
FR3069401B1 (fr) * 2017-07-21 2019-08-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Methode d'ordonnancement pour voies montante et descendante d'un systeme de transmission optique
EP3669469A1 (en) 2017-08-15 2020-06-24 Fraunhofer Gesellschaft zur Förderung der Angewand Wireless network and devices
US10771155B2 (en) * 2017-09-28 2020-09-08 Soraa Laser Diode, Inc. Intelligent visible light with a gallium and nitrogen containing laser source
CN108538227A (zh) * 2018-04-28 2018-09-14 河南育光智能科技有限公司 一种使用可见光通信技术的橱窗投影系统
US11483066B2 (en) * 2019-03-04 2022-10-25 Infinera Corporation Frequency division multiple access optical subcarriers
EP4011004B1 (en) * 2019-08-09 2023-03-15 Signify Holding B.V. Interference suppressing for optical wireless networks
CN114142930B (zh) * 2021-12-08 2023-02-28 华南理工大学 一种用于减少可见光定位时id量的led排列方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050071617A (ko) * 2002-10-24 2005-07-07 가부시키가이샤 나카가와 겐큐쇼 조명광통신장치
KR100594120B1 (ko) * 2004-10-20 2006-06-28 삼성전자주식회사 위치 측정을 위한 가시광선 통신 시스템과 그 위치 측정방법 및 그를 이용한 양방향 정보 전송 방법
JP2006253934A (ja) * 2005-03-09 2006-09-21 Seiko Precision Inc 無線通信システムおよびデータ取得方法
KR20070105003A (ko) * 2006-04-24 2007-10-30 삼성전자주식회사 조명광 통신 시스템 및 그 방법
KR20080100093A (ko) * 2007-05-11 2008-11-14 삼성전자주식회사 가시광 통신을 이용한 네비게이션 시스템 및 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015643B1 (ko) * 2008-06-17 2011-02-22 삼성전자주식회사 가시광 통신 방법 및 장치
US8044812B2 (en) * 2009-01-12 2011-10-25 The Boeing Company Optical wireless sensor network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050071617A (ko) * 2002-10-24 2005-07-07 가부시키가이샤 나카가와 겐큐쇼 조명광통신장치
KR100594120B1 (ko) * 2004-10-20 2006-06-28 삼성전자주식회사 위치 측정을 위한 가시광선 통신 시스템과 그 위치 측정방법 및 그를 이용한 양방향 정보 전송 방법
JP2006253934A (ja) * 2005-03-09 2006-09-21 Seiko Precision Inc 無線通信システムおよびデータ取得方法
KR20070105003A (ko) * 2006-04-24 2007-10-30 삼성전자주식회사 조명광 통신 시스템 및 그 방법
KR20080100093A (ko) * 2007-05-11 2008-11-14 삼성전자주식회사 가시광 통신을 이용한 네비게이션 시스템 및 방법

Also Published As

Publication number Publication date
US20110217044A1 (en) 2011-09-08
WO2010087603A2 (ko) 2010-08-05
KR100921954B1 (ko) 2009-10-23
US8565607B2 (en) 2013-10-22

Similar Documents

Publication Publication Date Title
WO2010087603A3 (ko) 가시광 다중 통신 시스템
EP2477428A4 (en) Method for anonymous communication, method for registration, method and system for transmitting and receiving information
EP2629472A4 (en) Transmission circuit, reception circuit, transmission method, reception method, communication system and communication method therefor
EP2562940A4 (en) Method for cooperative data transmission among terminals, and method for clustering cooperative terminals for same
WO2010099491A3 (en) Video transmission over sdma
WO2010018980A3 (ko) 무선 통신 시스템에서 제어신호 전송 방법 및 장치
WO2011021898A3 (en) Shared data transmitting method, server, and system
EP2315365A4 (en) METHOD AND SYSTEM FOR COMMUNICATION AND ASSOCIATED DATA TRANSMISSION EQUIPMENT
EP2136484A4 (en) VISIBLE LIGHT EMITTER, VISIBLE LIGHT RECEIVER, VISIBLE LIGHT COMMUNICATION SYSTEM, AND VISIBLE LIGHT COMMUNICATION METHOD
WO2011017365A3 (en) Methods and apparatus for facilitating application inter-communications
EP2247128A4 (en) SYSTEM FOR PROVIDING INFORMATION, DEVICE FOR SENDING / RECEIVING INFORMATION AND METHOD FOR PROVIDING INFORMATION
EP2495884A4 (en) Transmission method of data in multi-user wireless communication system
EP4243520A3 (en) Telecommunications network and method of transferring user data in signalling messages from a communication unit to a data processing centre
EP2109339B8 (en) Data transmitting and receiving system, terminal, relay device, and data transmitting method
EP2874318A4 (en) TRANSMISSION, TRANSMITTERS / RECEIVERS, COMMUNICATION SYSTEMS AND DATA TRANSMISSION PROCEDURES
WO2012033340A3 (ko) 블루투스 통신 방법 및 시스템
EP2254307A4 (en) DATA TRANSMISSION METHOD, DATA PROCESSING N UD, AND DATA TRANSMISSION SYSTEM
WO2011008020A3 (en) Method and apparatus for client capable of accessing broadcasting network and internet network to receive application
WO2011083997A3 (ko) 기계 타입 통신 시스템
EP2429143A4 (en) METHOD, DEVICE AND COMMUNICATION SYSTEM FOR DATA TRANSMISSION
EP2088731A4 (en) METHOD FOR PROCESSING NETWORK COMMUNICATION DATA, NETWORK COMMUNICATION SYSTEM AND CLIENT TERMINAL
EP2507920A4 (en) Communication system and method using space division multi-user multiple input multiple output (sd-mimo) communication method
EP2677673A4 (en) Signal processing circuit, signal processing method, optical receiver and optical communication system
EP2306717A4 (en) COMMUNICATION TERMINAL, RESEARCH SERVER AND COMMUNICATION SYSTEM
WO2011059187A3 (ko) 무선통신시스템에서 시스템 정보 송수신 방법 및 그를 이용한 시스템 정보 송신장치와 수신장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10735994

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10735994

Country of ref document: EP

Kind code of ref document: A2