JP6337028B2 - 通信システム、照明システム及び情報を送信する方法 - Google Patents

通信システム、照明システム及び情報を送信する方法 Download PDF

Info

Publication number
JP6337028B2
JP6337028B2 JP2015562017A JP2015562017A JP6337028B2 JP 6337028 B2 JP6337028 B2 JP 6337028B2 JP 2015562017 A JP2015562017 A JP 2015562017A JP 2015562017 A JP2015562017 A JP 2015562017A JP 6337028 B2 JP6337028 B2 JP 6337028B2
Authority
JP
Japan
Prior art keywords
period
pulse
signal
center
frequency
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2015562017A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016511609A5 (OSRAM
JP2016511609A (ja
Inventor
ロナルト リートマン
ロナルト リートマン
ステファヌス ヨセフ ヨハネス ネイッセン
ステファヌス ヨセフ ヨハネス ネイッセン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2016511609A publication Critical patent/JP2016511609A/ja
Publication of JP2016511609A5 publication Critical patent/JP2016511609A5/ja
Application granted granted Critical
Publication of JP6337028B2 publication Critical patent/JP6337028B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/548—Phase or frequency modulation
    • H04B10/556—Digital modulation, e.g. differential phase shift keying [DPSK] or frequency shift keying [FSK]
    • H04B10/5563—Digital frequency modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2015562017A 2013-03-12 2014-03-03 通信システム、照明システム及び情報を送信する方法 Expired - Fee Related JP6337028B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13158807.1 2013-03-12
EP13158807 2013-03-12
PCT/EP2014/054067 WO2014139818A1 (en) 2013-03-12 2014-03-03 A communication system, lighting system and method of transmitting information

Publications (3)

Publication Number Publication Date
JP2016511609A JP2016511609A (ja) 2016-04-14
JP2016511609A5 JP2016511609A5 (OSRAM) 2017-04-06
JP6337028B2 true JP6337028B2 (ja) 2018-06-06

Family

ID=47891425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015562017A Expired - Fee Related JP6337028B2 (ja) 2013-03-12 2014-03-03 通信システム、照明システム及び情報を送信する方法

Country Status (7)

Country Link
US (1) US10027409B2 (OSRAM)
EP (1) EP2974079B1 (OSRAM)
JP (1) JP6337028B2 (OSRAM)
CN (1) CN105027473B (OSRAM)
MX (1) MX351475B (OSRAM)
RU (1) RU2648265C2 (OSRAM)
WO (1) WO2014139818A1 (OSRAM)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8988574B2 (en) 2012-12-27 2015-03-24 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information using bright line image
US10523876B2 (en) 2012-12-27 2019-12-31 Panasonic Intellectual Property Corporation Of America Information communication method
BR112015014733A2 (pt) 2012-12-27 2017-07-11 Panasonic Ip Corp America método de comunicação de informações
US9247180B2 (en) 2012-12-27 2016-01-26 Panasonic Intellectual Property Corporation Of America Video display method using visible light communication image including stripe patterns having different pitches
US10303945B2 (en) 2012-12-27 2019-05-28 Panasonic Intellectual Property Corporation Of America Display method and display apparatus
US9088360B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US8922666B2 (en) 2012-12-27 2014-12-30 Panasonic Intellectual Property Corporation Of America Information communication method
US10530486B2 (en) 2012-12-27 2020-01-07 Panasonic Intellectual Property Corporation Of America Transmitting method, transmitting apparatus, and program
JP6328060B2 (ja) 2012-12-27 2018-05-23 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 表示方法
MX359612B (es) 2012-12-27 2018-09-28 Panasonic Ip Corp America Metodo de comunicacion de informacion.
US10951310B2 (en) 2012-12-27 2021-03-16 Panasonic Intellectual Property Corporation Of America Communication method, communication device, and transmitter
US9560284B2 (en) 2012-12-27 2017-01-31 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information specified by striped pattern of bright lines
US9608727B2 (en) 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Switched pixel visible light transmitting method, apparatus and program
US9087349B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US9608725B2 (en) * 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Information processing program, reception program, and information processing apparatus
CN105068047A (zh) * 2015-07-01 2015-11-18 北京理工大学 一种基于频移键控的室内可见光定位及信息推送方法
FR3052313B1 (fr) * 2016-06-03 2018-06-15 Oledcomm Procede de reception d’un signal lumineux module de type signal li-fi
TWI600286B (zh) * 2016-08-09 2017-09-21 財團法人工業技術研究院 可見光通訊裝置與其驅動方法
WO2020198917A1 (zh) * 2019-03-29 2020-10-08 京东方科技集团股份有限公司 光通信驱动电路及方法、光通信发送端、系统、交通工具
US11328564B2 (en) 2019-08-31 2022-05-10 Appleton Grp Llc Event indications of hazardous environment luminaires using visual sequences
RU197045U1 (ru) * 2019-09-06 2020-03-26 федеральное государственное бюджетное образовательное учреждение высшего образования "Московский политехнический университет" (Московский Политех) Светопередающий модуль системы беспроводной связи по технологии vlc
US11232684B2 (en) 2019-09-09 2022-01-25 Appleton Grp Llc Smart luminaire group control using intragroup communication
US11219112B2 (en) 2019-09-09 2022-01-04 Appleton Grp Llc Connected controls infrastructure
US11343898B2 (en) 2019-09-20 2022-05-24 Appleton Grp Llc Smart dimming and sensor failure detection as part of built in daylight harvesting inside the luminaire
US11728897B2 (en) * 2021-05-06 2023-08-15 Kookmin University Industry Academy Cooperation Foundation Apparatus and method for optical wireless communication based on color M-ary frequency shift keying

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032443A (ja) * 1983-08-03 1985-02-19 Canon Inc 光によるデ−タ伝送方式
US6504633B1 (en) * 1998-04-15 2003-01-07 Talking Lights Analog and digital electronic receivers for dual-use wireless data networks
US7016115B1 (en) 1998-04-15 2006-03-21 Talking Lights, Llc Communication with non-flickering illumination
US20020063935A1 (en) * 2000-03-03 2002-05-30 Price Alistair J. Optical transmission systems including upconverter apparatuses and methods
US7869709B2 (en) * 2001-10-05 2011-01-11 Alcatel-Lucent Canada Inc. Signal identification in optical communications networks
US7412166B2 (en) * 2003-04-30 2008-08-12 Tellabs Operations, Inc. Pilot tones for optical signal wavelength identification and power measurement
US7689130B2 (en) * 2005-01-25 2010-03-30 Koninklijke Philips Electronics N.V. Method and apparatus for illumination and communication
JP5478248B2 (ja) * 2006-06-28 2014-04-23 コーニンクレッカ フィリップス エヌ ヴェ 照明装置の光放射を調整する方法及び装置
JP4872682B2 (ja) * 2007-01-26 2012-02-08 パナソニック電工株式会社 照明光伝送システム
JP5441900B2 (ja) * 2007-07-16 2014-03-12 コーニンクレッカ フィリップス エヌ ヴェ 光源の駆動
EP2198670B1 (en) * 2007-09-26 2012-01-04 Koninklijke Philips Electronics N.V. Method and device for communicating data using a light source
JP5165400B2 (ja) * 2008-01-23 2013-03-21 オリンパス株式会社 光源装置
KR20090120722A (ko) * 2008-05-20 2009-11-25 엘지전자 주식회사 이동 단말기 및 이것의 콘텐츠 다운로드 방법
JP5044502B2 (ja) 2008-08-06 2012-10-10 株式会社東芝 可視光通信システム
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
EP2425558B1 (de) * 2009-04-28 2014-03-19 Siemens Aktiengesellschaft Verfahren und vorrichtung zur optischen übertragung von daten
CN102484533B (zh) * 2009-10-29 2015-09-02 惠普发展公司，有限责任合伙企业 光学数据总线和方法
US8666259B2 (en) 2010-10-07 2014-03-04 Electronics And Telecommunications Research Institute Data transmitting and receiving apparatus and method for visible light communication
EP2509398A1 (en) 2011-04-07 2012-10-10 Koninklijke Philips Electronics N.V. Modulation for coded light transmission
ES2668280T3 (es) * 2010-10-20 2018-05-17 Philips Lighting Holding B.V. Modulación para transmisión de luz codificada
WO2012058571A1 (en) * 2010-10-29 2012-05-03 Lockheed Martin Corporation Methods and systems for high bandwidth optical communication
TWI443439B (zh) 2010-11-22 2014-07-01 Delta Electronics Inc 一種投影裝置、用於該投影裝置之光源模組及亮度調整方法
US9112606B2 (en) 2010-12-15 2015-08-18 Electronics And Telecommunications Research Institute Method and apparatus for transmitting and receiving data using visible light communication
US20120269520A1 (en) * 2011-04-19 2012-10-25 Hong Steve M Lighting apparatuses and led modules for both illumation and optical communication
US8718160B2 (en) * 2011-09-16 2014-05-06 Beijing University Of Posts And Telecommunications Multi-carrrier optical communication method and system based on DAPSK
US9385816B2 (en) * 2011-11-14 2016-07-05 Intel Corporation Methods and arrangements for frequency shift communications by undersampling
US9385808B2 (en) * 2011-12-31 2016-07-05 Moon Key Lee Flicker-free color visible light communication system
US8818204B2 (en) * 2012-04-30 2014-08-26 Intel Corporation Methods and apparatus for modulating light to concurrently convey high rate data and low rate data
DE102012014715A1 (de) * 2012-07-25 2014-05-15 Dräger Medical GmbH Verfahren für die Detektion optischer Signale
US9203541B2 (en) * 2012-09-28 2015-12-01 Intel Corporation Methods and apparatus for multiphase sampling of modulated light
US9590728B2 (en) * 2012-09-29 2017-03-07 Intel Corporation Integrated photogrammetric light communications positioning and inertial navigation system positioning
JP6379455B2 (ja) * 2013-08-16 2018-08-29 富士通株式会社 周波数変調信号検出器及び光受信装置
US9577761B2 (en) * 2013-12-27 2017-02-21 Infinera Corporation Controlling an optical transmitter that supports multiple modulation formats and baud rates

Also Published As

Publication number Publication date
RU2648265C2 (ru) 2018-03-23
CN105027473B (zh) 2017-12-08
MX351475B (es) 2017-10-17
EP2974079B1 (en) 2018-05-16
US10027409B2 (en) 2018-07-17
EP2974079A1 (en) 2016-01-20
JP2016511609A (ja) 2016-04-14
WO2014139818A1 (en) 2014-09-18
CN105027473A (zh) 2015-11-04
MX2015011754A (es) 2015-12-01
US20160028478A1 (en) 2016-01-28
RU2015143193A (ru) 2017-04-17

Similar Documents

Publication Publication Date Title
JP6337028B2 (ja) 通信システム、照明システム及び情報を送信する方法
JP6263130B2 (ja) 複数の異なる変調期間を使用する、照明装置によって発される光の変調
CN107006090B (zh) 驱动照明元件
JP6058636B2 (ja) 照明装置及び受信器
JP2016511609A5 (OSRAM)
CN101512901A (zh) Pwm方法和设备以及由其驱动的光源
CN101128979A (zh) 调制的光源使用的高精度控制设备和方法
JP2006325085A (ja) データ送信装置及びデータ受信装置
WO2006039790A2 (en) Control apparatus and method with increased resolution for use with modulated light sources
JP5000327B2 (ja) 可視光通信システム
US20170302170A1 (en) Quasi-analog digital pulse-width modulation control
EP3162171B1 (en) A method for driving a light source, a driver system to drive a light source and a luminaire comprising said light source and driver system
CN106105392A (zh) 用于控制用于负载的电流供给的脉冲宽度调制的电路和方法
EP2911475A1 (en) PDM modulation of LED current
CN104768284B (zh) 消除基于led的显示系统中的可见闪烁
CN1802880B (zh) 用于数据传输的光输出调制
JP2018511915A (ja) 符号化光におけるフリッカの低減
CN102903339B (zh) 显示装置背光源的控制方法及控制装置
WO2012056762A1 (ja) 光源装置、表示装置および明るさ制御方法
CN102843823B (zh) 照明设备
EP3169143A1 (en) System and method for controlling led lighting by distributed pwm
CN116266442A (zh) 显示屏装置及其显示方法、存储介质和处理器
Ashdown Extended parallel pulse code modulation of LEDs
CN108476567A (zh) 发光二极管组件以及用于使发光二极管组件的发光二极管减光的以及方法
WO2017104166A1 (ja) 光信号発生装置、光信号受信装置、及び光通信システム

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20160330

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20160830

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20160915

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170301

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170301

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20170515

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170609

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180306

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180410

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180507

R150 Certificate of patent or registration of utility model

Ref document number: 6337028

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees