ATE375637T1 - Lichtübertragungssystem und beleuchtungsvorrichtung hierfür - Google Patents

Lichtübertragungssystem und beleuchtungsvorrichtung hierfür

Info

Publication number
ATE375637T1
ATE375637T1 AT05107811T AT05107811T ATE375637T1 AT E375637 T1 ATE375637 T1 AT E375637T1 AT 05107811 T AT05107811 T AT 05107811T AT 05107811 T AT05107811 T AT 05107811T AT E375637 T1 ATE375637 T1 AT E375637T1
Authority
AT
Austria
Prior art keywords
lighting device
transmission system
light transmission
device therefor
light
Prior art date
Application number
AT05107811T
Other languages
English (en)
Inventor
Kenji Yamamoto
Original Assignee
Avago Tech Ecbu Ip Sg Pte Ltd
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 Avago Tech Ecbu Ip Sg Pte Ltd filed Critical Avago Tech Ecbu Ip Sg Pte Ltd
Application granted granted Critical
Publication of ATE375637T1 publication Critical patent/ATE375637T1/de

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
    • H04B10/1149—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
    • H04B10/11—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

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)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Endoscopes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
AT05107811T 2004-09-01 2005-08-25 Lichtübertragungssystem und beleuchtungsvorrichtung hierfür ATE375637T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004253936A JP4641767B2 (ja) 2004-09-01 2004-09-01 光通信システム及びそれに用いられる照明装置

Publications (1)

Publication Number Publication Date
ATE375637T1 true ATE375637T1 (de) 2007-10-15

Family

ID=35445670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05107811T ATE375637T1 (de) 2004-09-01 2005-08-25 Lichtübertragungssystem und beleuchtungsvorrichtung hierfür

Country Status (6)

Country Link
US (1) US7548698B2 (de)
EP (1) EP1633060B1 (de)
JP (1) JP4641767B2 (de)
CN (1) CN1744469A (de)
AT (1) ATE375637T1 (de)
DE (1) DE602005002805T2 (de)

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JP2007274566A (ja) * 2006-03-31 2007-10-18 Nakagawa Kenkyusho:Kk 照明光通信装置
US8692656B2 (en) 2006-11-30 2014-04-08 Koninklijke Philips N.V. Intrinsic flux sensing
JP2008227944A (ja) * 2007-03-13 2008-09-25 Toshiba Corp 可視光通信の受信装置及び可視光通信システム
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
US11265082B2 (en) 2007-05-24 2022-03-01 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication
WO2008148039A1 (en) 2007-05-24 2008-12-04 Federal Law Enforcement Development Services, Inc. Led light communication system
JP5141109B2 (ja) * 2007-06-27 2013-02-13 ヤマハ株式会社 関連情報送信システム及び関連情報送信装置
CN101755402B (zh) * 2007-07-19 2014-11-05 皇家飞利浦电子股份有限公司 用于发射发光设备数据的方法、系统和设备
KR101311577B1 (ko) 2007-07-25 2013-09-26 삼성전자주식회사 가시광 통신 시스템에서 가시적인 통신 방법
KR101195498B1 (ko) * 2008-11-28 2012-10-29 한국전자통신연구원 가시광 무선통신 장치 및 방법
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
KR101612126B1 (ko) * 2009-07-07 2016-04-14 삼성전자주식회사 가시광 통신을 이용한 위치기반 서비스 시스템에서 모드를 변경하는 장치 및 방법
US8543505B2 (en) 2011-01-14 2013-09-24 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
KR101850815B1 (ko) 2011-03-08 2018-04-20 삼성전자주식회사 무선 네트워크 시스템, 무선 디바이스 및 무선 디바이스의 네트워크 등록 방법
US20120269520A1 (en) 2011-04-19 2012-10-25 Hong Steve M Lighting apparatuses and led modules for both illumation and optical communication
JP5906408B2 (ja) * 2011-07-15 2016-04-20 パナソニックＩｐマネジメント株式会社 照明光通信装置及びそれを用いた照明器具、並びに照明システム
JP2014007624A (ja) * 2012-06-26 2014-01-16 Sharp Corp 可視光通信装置及び画像形成装置
US9614615B2 (en) 2012-10-09 2017-04-04 Panasonic Intellectual Property Management Co., Ltd. Luminaire and visible light communication system using same
KR101391993B1 (ko) 2012-11-12 2014-05-07 국민대학교산학협력단 가변펄스위치변조(ｖｐｐｍ) 신호의 복조방법
US9265112B2 (en) 2013-03-13 2016-02-16 Federal Law Enforcement Development Services, Inc. LED light control and management system
CN103236912B (zh) * 2013-04-28 2016-03-09 浙江晶日照明科技有限公司 一种led控制系统的实时双线通讯方法
JP6480652B2 (ja) * 2013-07-10 2019-03-13 パナソニック株式会社 可視光通信装置及びそれを用いた照明器具、並びに照明システム
US20150198941A1 (en) 2014-01-15 2015-07-16 John C. Pederson Cyber Life Electronic Networking and Commerce Operating Exchange
JP2015177213A (ja) * 2014-03-13 2015-10-05 パナソニックＩｐマネジメント株式会社 照明光通信装置及びこれを用いた照明光通信システム
KR102377555B1 (ko) 2014-07-29 2022-03-22 삼성전자 주식회사 전자 장치 및 이의 클럭 제어 방법
CN204459981U (zh) * 2015-01-20 2015-07-08 深圳市裕富照明有限公司 具有可见光通信功能的吸顶灯
US20170046950A1 (en) 2015-08-11 2017-02-16 Federal Law Enforcement Development Services, Inc. Function disabler device and system
US10027412B2 (en) 2016-05-26 2018-07-17 The Florida International University Board Of Trustees System and method for visible light communications with multi-element transmitters and receivers
EP3731436B1 (de) 2017-12-19 2025-08-13 Panasonic Intellectual Property Corporation of America Übertragungsverfahren, empfangsverfahren, übertragungsvorrichtung und empfangsvorrichtung
JP2022156704A (ja) 2021-03-31 2022-10-14 株式会社ジャパンディスプレイ 通信装置および通信方法

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JP3827082B2 (ja) * 2002-10-24 2006-09-27 株式会社中川研究所 放送システム及び電球、照明装置

Also Published As

Publication number Publication date
DE602005002805D1 (de) 2007-11-22
EP1633060A1 (de) 2006-03-08
JP4641767B2 (ja) 2011-03-02
US7548698B2 (en) 2009-06-16
EP1633060B1 (de) 2007-10-10
DE602005002805T2 (de) 2008-09-04
JP2006074323A (ja) 2006-03-16
US20060044652A1 (en) 2006-03-02
CN1744469A (zh) 2006-03-08

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