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WO2008111337A1 - 可視光通信の受信装置及び可視光通信システム - Google Patents

可視光通信の受信装置及び可視光通信システム Download PDF

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Publication number
WO2008111337A1
WO2008111337A1 PCT/JP2008/051551 JP2008051551W WO2008111337A1 WO 2008111337 A1 WO2008111337 A1 WO 2008111337A1 JP 2008051551 W JP2008051551 W JP 2008051551W WO 2008111337 A1 WO2008111337 A1 WO 2008111337A1
Authority
WO
WIPO (PCT)
Prior art keywords
visible light
light communication
receiving device
data
illuminating light
Prior art date
Application number
PCT/JP2008/051551
Other languages
English (en)
French (fr)
Inventor
Yoshiyuki Sato
Original Assignee
Kabushiki Kaisha Toshiba
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 Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Priority to EP08710661A priority Critical patent/EP2120373A4/en
Priority to KR1020097018634A priority patent/KR101132327B1/ko
Publication of WO2008111337A1 publication Critical patent/WO2008111337A1/ja
Priority to US12/556,858 priority patent/US20100054748A1/en

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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
    • 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
    • H04B10/60—Receivers

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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

　データ送信装置は、受信されたデータを変調し、照明光の搬送波としてデータ受信装置（１２）に送信する。データ受信装置（１２）は、受信された照明光を太陽電池パネル（１３）の出力変化で検出し、検出された照明光を復調し、復調されたデータを表示部（１４）に表示する。
PCT/JP2008/051551 2007-03-13 2008-01-31 可視光通信の受信装置及び可視光通信システム WO2008111337A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08710661A EP2120373A4 (en) 2007-03-13 2008-01-31 RECEIVING DEVICE FOR VISIBLE LIGHT COMMUNICATION AND VISIBLE LIGHT COMMUNICATION SYSTEM
KR1020097018634A KR101132327B1 (ko) 2007-03-13 2008-01-31 가시광 통신의 수신 장치 및 가시광 통신 시스템
US12/556,858 US20100054748A1 (en) 2007-03-13 2009-09-10 Receiver and system for visible light communication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-063809 2007-03-13
JP2007063809A JP2008227944A (ja) 2007-03-13 2007-03-13 可視光通信の受信装置及び可視光通信システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/556,858 Continuation US20100054748A1 (en) 2007-03-13 2009-09-10 Receiver and system for visible light communication

Publications (1)

Publication Number Publication Date
WO2008111337A1 true WO2008111337A1 (ja) 2008-09-18

Family

ID=39759280

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051551 WO2008111337A1 (ja) 2007-03-13 2008-01-31 可視光通信の受信装置及び可視光通信システム

Country Status (7)

Country Link
US (1) US20100054748A1 (ja)
EP (1) EP2120373A4 (ja)
JP (1) JP2008227944A (ja)
KR (2) KR101132327B1 (ja)
CN (1) CN101632245A (ja)
TW (1) TW200841617A (ja)
WO (1) WO2008111337A1 (ja)

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CN102868449A (zh) * 2012-09-05 2013-01-09 华中科技大学 一种基于可见光通信的井下无线通信系统
JP2015220754A (ja) * 2014-05-13 2015-12-07 索玉昇 交流電源周期との同期に基づく制御システムと制御方法
WO2023248916A1 (ja) * 2022-06-20 2023-12-28 京セラ株式会社 光給電システム、給電装置及び受電装置

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Cited By (4)

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CN102868449A (zh) * 2012-09-05 2013-01-09 华中科技大学 一种基于可见光通信的井下无线通信系统
JP2015220754A (ja) * 2014-05-13 2015-12-07 索玉昇 交流電源周期との同期に基づく制御システムと制御方法
WO2023248916A1 (ja) * 2022-06-20 2023-12-28 京セラ株式会社 光給電システム、給電装置及び受電装置

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TW200841617A (en) 2008-10-16
EP2120373A4 (en) 2013-03-06
EP2120373A1 (en) 2009-11-18
KR101132327B1 (ko) 2012-04-05
US20100054748A1 (en) 2010-03-04
CN101632245A (zh) 2010-01-20
KR20110055721A (ko) 2011-05-25
KR20090119880A (ko) 2009-11-20

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