KR20140023935A - 광 검출 시스템 및 방법 - Google Patents

광 검출 시스템 및 방법 Download PDF

Info

Publication number
KR20140023935A
KR20140023935A KR1020137027437A KR20137027437A KR20140023935A KR 20140023935 A KR20140023935 A KR 20140023935A KR 1020137027437 A KR1020137027437 A KR 1020137027437A KR 20137027437 A KR20137027437 A KR 20137027437A KR 20140023935 A KR20140023935 A KR 20140023935A
Authority
KR
South Korea
Prior art keywords
light
image
planted
modulations
detection system
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.)
Withdrawn
Application number
KR1020137027437A
Other languages
English (en)
Korean (ko)
Inventor
프레데릭 잔 드 브루인
루우드 브루터스
로렌조 페리
팀 코르닐 빌헬무스 섕크
로날드 리트만
Original Assignee
코닌클리케 필립스 엔.브이.
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 코닌클리케 필립스 엔.브이. filed Critical 코닌클리케 필립스 엔.브이.
Publication of KR20140023935A publication Critical patent/KR20140023935A/ko
Withdrawn legal-status Critical Current

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
    • 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
    • H04B10/54—Intensity modulation
    • 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
    • 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
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/531—Control of the integration time by controlling rolling shutters in CMOS SSIS
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Studio Devices (AREA)
  • Optical Communication System (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020137027437A 2011-03-22 2012-03-22 광 검출 시스템 및 방법 Withdrawn KR20140023935A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11159149.1 2011-03-22
EP11159149A EP2503852A1 (en) 2011-03-22 2011-03-22 Light detection system and method
PCT/IB2012/051370 WO2012127439A1 (en) 2011-03-22 2012-03-22 Light detection system and method

Publications (1)

Publication Number Publication Date
KR20140023935A true KR20140023935A (ko) 2014-02-27

Family

ID=44511766

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137027437A Withdrawn KR20140023935A (ko) 2011-03-22 2012-03-22 광 검출 시스템 및 방법

Country Status (12)

Country Link
US (2) US9379814B2 (https=)
EP (3) EP2503852A1 (https=)
JP (2) JP6023166B2 (https=)
KR (1) KR20140023935A (https=)
CN (1) CN103430626B (https=)
BR (1) BR112013023965A2 (https=)
DK (2) DK3107356T3 (https=)
ES (2) ES2608831T3 (https=)
MX (1) MX2013010660A (https=)
PL (1) PL2689638T3 (https=)
RU (1) RU2589721C2 (https=)
WO (1) WO2012127439A1 (https=)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9008315B2 (en) 2012-01-20 2015-04-14 Digimarc Corporation Shared secret arrangements and optical data transfer
US8819172B2 (en) 2010-11-04 2014-08-26 Digimarc Corporation Smartphone-based methods and systems
US9444547B2 (en) 2011-07-26 2016-09-13 Abl Ip Holding Llc Self-identifying one-way authentication method using optical signals
US8416290B2 (en) 2011-07-26 2013-04-09 ByteLight, Inc. Method and system for digital pulse recognition demodulation
US8334898B1 (en) 2011-07-26 2012-12-18 ByteLight, Inc. Method and system for configuring an imaging device for the reception of digital pulse recognition information
US9418115B2 (en) 2011-07-26 2016-08-16 Abl Ip Holding Llc Location-based mobile services and applications
US9287976B2 (en) 2011-07-26 2016-03-15 Abl Ip Holding Llc Independent beacon based light position system
US8248467B1 (en) 2011-07-26 2012-08-21 ByteLight, Inc. Light positioning system using digital pulse recognition
US9723676B2 (en) 2011-07-26 2017-08-01 Abl Ip Holding Llc Method and system for modifying a beacon light source for use in a light based positioning system
US9787397B2 (en) 2011-07-26 2017-10-10 Abl Ip Holding Llc Self identifying modulated light source
US8994799B2 (en) 2011-07-26 2015-03-31 ByteLight, Inc. Method and system for determining the position of a device in a light based positioning system using locally stored maps
CN103918247B (zh) 2011-09-23 2016-08-24 数字标记公司 基于背景环境的智能手机传感器逻辑
CN104041190B (zh) 2012-01-17 2017-01-18 皇家飞利浦有限公司 使用多个不同的调制周期的照明装置和照明系统
EP2805439B1 (en) 2012-01-20 2016-12-28 Digimarc Corporation Shared secret arrangements and optical data transfer
CN106972887B (zh) 2012-05-24 2019-07-09 松下电器（美国）知识产权公司 信息通信方法、信息通信装置及记录介质
ES2581554T3 (es) * 2012-09-10 2016-09-06 Philips Lighting Holding B.V. Sistema y método de detección de luz
US8988574B2 (en) 2012-12-27 2015-03-24 Panasonic Intellectual Property Corporation Of America Information communication method for obtaining information using bright line image
JP6970146B2 (ja) * 2012-12-27 2021-11-24 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 プログラム、制御方法、および情報通信装置
US8922666B2 (en) 2012-12-27 2014-12-30 Panasonic Intellectual Property Corporation Of America Information communication method
CN104871452B (zh) 2012-12-27 2018-04-27 松下电器（美国）知识产权公司 可视光通信方法及可视光通信装置
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
JP5557972B1 (ja) 2012-12-27 2014-07-23 パナソニック株式会社 可視光通信信号表示方法及び表示装置
EP2940893B1 (en) 2012-12-27 2021-05-19 Panasonic Intellectual Property Corporation of America Information communication method
HK1247482A1 (zh) * 2012-12-27 2018-09-21 松下电器（美国）知识产权公司 信息通信方法
US9608725B2 (en) 2012-12-27 2017-03-28 Panasonic Intellectual Property Corporation Of America Information processing program, reception program, and information processing apparatus
EP2940892B1 (en) * 2012-12-27 2020-08-19 Panasonic Intellectual Property Corporation of America Information communication method
US10951310B2 (en) 2012-12-27 2021-03-16 Panasonic Intellectual Property Corporation Of America Communication method, communication device, and transmitter
US10523876B2 (en) 2012-12-27 2019-12-31 Panasonic Intellectual Property Corporation Of America Information communication method
US10303945B2 (en) 2012-12-27 2019-05-28 Panasonic Intellectual Property Corporation Of America Display method and display apparatus
CN104871454B (zh) 2012-12-27 2018-09-28 松下电器（美国）知识产权公司 信息通信方法和信息通信装置
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
EP2940899B1 (en) * 2012-12-27 2019-08-14 Panasonic Intellectual Property Corporation of America Information communication method
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
US10530486B2 (en) 2012-12-27 2020-01-07 Panasonic Intellectual Property Corporation Of America Transmitting method, transmitting apparatus, and program
US9252878B2 (en) 2012-12-27 2016-02-02 Panasonic Intellectual Property Corporation Of America Information communication method
SG11201504978WA (en) * 2012-12-27 2015-07-30 Panasonic Ip Corp America Information communication method
US9088360B2 (en) 2012-12-27 2015-07-21 Panasonic Intellectual Property Corporation Of America Information communication method
US20150355829A1 (en) 2013-01-11 2015-12-10 Koninklijke Philips N.V. Enabling a user to control coded light sources
US9037001B2 (en) * 2013-03-14 2015-05-19 Qualcomm Incorporated Method and apparatus of decoding low-rate visible light communication signals
EP2997795B1 (en) 2013-05-16 2017-02-01 Philips Lighting Holding B.V. Camera-based calibration of an ambience lighting system
US10128944B2 (en) 2013-05-24 2018-11-13 Philips Lighting Holding B.V. Detecting coded light
JP6183802B2 (ja) * 2013-06-04 2017-08-23 ユニバーリンク株式会社 可視光受信方法及びその装置
US9705600B1 (en) 2013-06-05 2017-07-11 Abl Ip Holding Llc Method and system for optical communication
US9900092B2 (en) 2013-07-23 2018-02-20 Philips Lighting Holding B.V. Modulation of coded light components
RU2658289C2 (ru) 2013-08-08 2018-06-20 Филипс Лайтинг Холдинг Б.В. Детектирование света
WO2015075937A1 (ja) 2013-11-22 2015-05-28 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 情報処理プログラム、受信プログラムおよび情報処理装置
WO2015077767A1 (en) 2013-11-25 2015-05-28 Daniel Ryan System and method for communication with a mobile device via a positioning system including rf communication devices and modulated beacon light sources
US20150311977A1 (en) * 2013-12-16 2015-10-29 Qualcomm Incorporated Methods and apparatus for configuring an image sensor for decoding high frequency visible light communication signals
WO2015104187A1 (en) * 2014-01-07 2015-07-16 Koninklijke Philips N.V. Detecting coded light
US9240839B2 (en) * 2014-01-07 2016-01-19 Nokia Corporation Transmitting data to a rolling shutter sensor array via a light emitter array
CA2879598A1 (en) * 2014-01-26 2015-07-26 Matthew S. Muller Periodic fringe imaging with structured pattern illumination and electronic rolling shutter detection
JP6336286B2 (ja) * 2014-01-31 2018-06-06 キヤノン株式会社 撮像装置、撮像システム、撮像装置の制御方法および撮像装置を有する撮影装置
US9311639B2 (en) 2014-02-11 2016-04-12 Digimarc Corporation Methods, apparatus and arrangements for device to device communication
CN105993138A (zh) * 2014-02-14 2016-10-05 飞利浦灯具控股公司 使用用于编码光的空闲时段的信令
CN106063154B (zh) * 2014-02-14 2019-10-25 飞利浦灯具控股公司 Wiener滤波器及接收机
CN106068678B (zh) * 2014-02-14 2019-10-25 飞利浦灯具控股公司 编码光
US10009099B2 (en) * 2014-03-29 2018-06-26 Intel Corporation Techniques for communication with body-carried devices
EP3132383A4 (en) * 2014-04-15 2017-11-29 Sony Corporation Systems, methods, and media for extracting information and a display image from two captured images
RU2016148406A (ru) 2014-05-12 2018-06-15 Филипс Лайтинг Холдинг Б.В. Проверка изображений, захваченных с использованием временной метки, декодированной из освещения от модулированного источника света
EP3143839A1 (en) * 2014-05-12 2017-03-22 Philips Lighting Holding B.V. Detection of coded light
EP3143840A1 (en) * 2014-05-12 2017-03-22 Philips Lighting Holding B.V. Detection of coded light
CN106716876B (zh) 2014-06-19 2019-07-23 飞利浦灯具控股公司 高动态范围编码光检测
NL1040869B1 (en) * 2014-06-27 2016-06-08 Eldolab Holding Bv 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.
CN104092953B (zh) * 2014-07-10 2018-09-04 北京智谷睿拓技术服务有限公司 调光控制方法和装置及具有拍照功能的设备
WO2016055283A1 (en) * 2014-10-09 2016-04-14 Philips Lighting Holding B.V. Optically powered lighting system
EP3220558B1 (en) 2014-11-14 2019-03-06 Panasonic Intellectual Property Corporation of America Reproduction method, reproduction device and program
EP3303995A1 (en) 2015-05-26 2018-04-11 Philips Lighting Holding B.V. Determining the position of a portable device relative to a luminaire
CN105245761B (zh) * 2015-09-30 2018-08-24 温州医科大学 单次快照多频解调方法
WO2017055119A1 (en) 2015-10-02 2017-04-06 Philips Lighting Holding B.V. Camera based location commissioning of electronic shelf labels
WO2017077690A1 (ja) 2015-11-06 2017-05-11 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 可視光信号の生成方法、信号生成装置およびプログラム
CN107466477B (zh) 2015-11-12 2021-08-10 松下电器（美国）知识产权公司 显示方法、计算机可读取记录介质以及显示装置
KR20180097444A (ko) 2015-12-17 2018-08-31 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 표시 방법 및 표시 장치
US9930320B2 (en) * 2016-05-04 2018-03-27 Apple Inc. Resolving three dimensional spatial information using time-shared structured lighting that embeds digital communication
US10637575B2 (en) * 2016-05-25 2020-04-28 Wisconsin Alumni Research Foundation Spatial location indoors using standard fluorescent fixtures
EP3488667A1 (en) * 2016-07-21 2019-05-29 Signify Holding B.V. Lamp with coded light functionality
US20180098215A1 (en) * 2016-09-30 2018-04-05 Richard D. Roberts Data processing and authentication of light communication sources
US10345681B2 (en) * 2016-10-17 2019-07-09 Nokia Of America Corporation Compressive imaging using structured illumination
CN110114988B (zh) 2016-11-10 2021-09-07 松下电器（美国）知识产权公司 发送方法、发送装置及记录介质
TWI620420B (zh) * 2016-12-02 2018-04-01 財團法人資訊工業策進會 可見光通訊系統及方法
JP6705411B2 (ja) * 2017-03-28 2020-06-03 カシオ計算機株式会社 情報処理装置、情報処理方法及びプログラム
EP3627812B1 (en) * 2017-05-17 2021-11-24 Panasonic Intellectual Property Management Co., Ltd. Video recording apparatus and video recording verification system, and video recording method and video verification method
TWI647976B (zh) * 2017-08-24 2019-01-11 財團法人工業技術研究院 照明控制系統及照明控制方法
JP6928663B2 (ja) * 2017-09-20 2021-09-01 富士フイルム株式会社 撮像制御装置、撮像装置、撮像制御方法、及び撮像制御プログラム
CA3079972A1 (en) * 2017-10-26 2019-05-02 Racepoint Energy, LLC Intelligent lighting control system user interface apparatuses, systems, and methods
CN109936694B (zh) * 2017-12-19 2020-12-11 陕西外号信息技术有限公司 包含参考光源的光通信装置及相应的信息传输和接收方法
JP6657344B1 (ja) * 2018-08-27 2020-03-04 哲理 園田 情報伝達システム
DE102018006988B3 (de) 2018-09-04 2019-08-14 Sew-Eurodrive Gmbh & Co Kg System und Verfahren zum Betreiben dieses Systems, aufweisend eine erste Kommunikationseinheit und eine zweite Kommunikationseinheit
JP7122691B2 (ja) * 2018-09-27 2022-08-22 パナソニックＩｐマネジメント株式会社 照明制御方法、及び、照明システム
WO2020169378A1 (en) * 2019-02-18 2020-08-27 Signify Holding B.V. Method and system for communicating via light signals
IT201900006400A1 (it) 2019-04-26 2020-10-26 Tci Telecomunicazioni Italia S R L Procedimento e sistema di localizzazione utilizzanti luce codificata
US11893668B2 (en) 2021-03-31 2024-02-06 Leica Camera Ag Imaging system and method for generating a final digital image via applying a profile to image information
US12254644B2 (en) 2021-03-31 2025-03-18 Leica Camera Ag Imaging system and method
EP4125267A1 (en) * 2021-07-29 2023-02-01 Koninklijke Philips N.V. An image sensing system
JPWO2024062617A1 (https=) * 2022-09-22 2024-03-28

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004180187A (ja) * 2002-11-29 2004-06-24 Hitachi Ltd 空間分割赤外線通信システム
RU2249925C2 (ru) * 2003-03-27 2005-04-10 Общество с ограниченной ответственностью "Электронгарантсервис" Устройство управления освещением
WO2005052751A2 (en) * 2003-11-20 2005-06-09 Color Kinetics Incorporated Light system manager
JP4268891B2 (ja) * 2004-02-27 2009-05-27 京セラ株式会社 撮像装置およびその画像生成方法
EP3905099B8 (en) * 2005-03-11 2023-03-22 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
US7952292B2 (en) * 2005-04-22 2011-05-31 Koninklijke Philips Electronics N.V. Illumination control
WO2007125447A1 (en) * 2006-05-03 2007-11-08 Petrus Christiaan Gouws A welder's tool with first spanner formation for opening and closing of gas supply and a pivotally mounted divider
EP2016805B1 (en) * 2006-05-03 2012-12-05 Koninklijke Philips Electronics N.V. Illumination copy and paste operation using light-wave identification
JP2008011284A (ja) * 2006-06-30 2008-01-17 Fujitsu Ltd 画像処理回路、撮像回路および電子機器
US7667740B2 (en) 2006-07-28 2010-02-23 Hewlett-Packard Development Company, L.P. Elimination of modulated light effects in rolling shutter CMOS sensor images
JP4831760B2 (ja) * 2007-03-29 2011-12-07 日本放送協会 ３次元情報検出方法及びその装置
WO2008130343A1 (en) * 2007-04-18 2008-10-30 Optoelectronics Co., Ltd. Method and apparatus for imaging a moving object
CA2684602A1 (en) * 2007-04-23 2008-11-06 California Institute Of Technology Single-lens, 3-d imaging device using polarization-coded aperture masks combined with a polarization-sensitive sensor
WO2009010926A2 (en) * 2007-07-18 2009-01-22 Koninklijke Philips Electronics N.V. A method for processing light in a structure and a lighting system
EP2198670B1 (en) * 2007-09-26 2012-01-04 Koninklijke Philips Electronics N.V. Method and device for communicating data using a light source
US7866557B2 (en) * 2007-09-27 2011-01-11 Symbol Technologies, Inc. Imaging-based bar code reader utilizing modified rolling shutter operation
JP4998232B2 (ja) * 2007-11-27 2012-08-15 セイコーエプソン株式会社 撮像装置及び映像記録装置
WO2009093161A1 (en) * 2008-01-24 2009-07-30 Koninklijke Philips Electronics N.V. Remote control device for lighting systems
US8594510B2 (en) * 2008-05-06 2013-11-26 Koninklijke Philips N.V. Light module, illumination system and method incorporating data in light emitted
RU2515603C2 (ru) * 2008-05-06 2014-05-20 Конинклейке Филипс Электроникс Н.В. Осветительная система и способ обработки света
US7969297B2 (en) * 2008-05-14 2011-06-28 Sony Ericsson Mobile Communications Ab System and method for determining positioning information via modulated light
JP5551688B2 (ja) * 2008-06-11 2014-07-16 コーニンクレッカ フィリップス エヌ ヴェ 照明システムに関する光学受信器
US7815120B2 (en) * 2008-12-12 2010-10-19 Symbol Technologies, Inc. Electronic shutter for a dual-mode imager
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
CN102804924B (zh) * 2009-06-19 2018-04-24 飞利浦灯具控股公司 具有改进的snr的照明系统和方法
JP5271838B2 (ja) * 2009-07-30 2013-08-21 浜松ホトニクス株式会社 点滅信号検出装置
CN102696280B (zh) 2010-01-15 2016-07-06 皇家飞利浦电子股份有限公司 使用常规相机传感器针对可见光通信的数据检测
US8755561B2 (en) 2010-01-15 2014-06-17 Koninklijke Philips N.V. Method and system for 2D detection of localized light contributions

Also Published As

Publication number Publication date
WO2012127439A1 (en) 2012-09-27
PL2689638T3 (pl) 2017-05-31
DK3107356T3 (en) 2018-07-23
EP2503852A1 (en) 2012-09-26
EP3107356A1 (en) 2016-12-21
JP6023166B2 (ja) 2016-11-09
EP3107356B1 (en) 2018-05-16
BR112013023965A2 (pt) 2016-12-13
JP6291008B2 (ja) 2018-03-14
JP2014515892A (ja) 2014-07-03
EP2689638B1 (en) 2016-10-26
MX2013010660A (es) 2013-10-28
CN103430626A (zh) 2013-12-04
JP2017063430A (ja) 2017-03-30
RU2013146941A (ru) 2015-04-27
ES2608831T3 (es) 2017-04-17
ES2677550T3 (es) 2018-08-03
US20140314420A1 (en) 2014-10-23
RU2589721C2 (ru) 2016-07-10
DK2689638T3 (en) 2017-02-06
EP2689638A1 (en) 2014-01-29
US9871586B2 (en) 2018-01-16
CN103430626B (zh) 2015-05-20
US20160134368A1 (en) 2016-05-12
US9379814B2 (en) 2016-06-28

Similar Documents

Publication Publication Date Title
US9871586B2 (en) Light detection system and method
CN104620519B (zh) 光检测系统和方法
RU2557802C2 (ru) Детектирование данных для передачи данных в видимом свете, используя датчик обычной камеры
US9847976B2 (en) Shared secret arrangements and optical data transfer
US9252879B2 (en) Visible light receiving method and apparatus using the same
KR102056064B1 (ko) 광학 카메라 통신 장치 및 방법
US20170170906A1 (en) Coded light symbol encoding
CN105993138A (zh) 使用用于编码光的空闲时段的信令
CN111052633B (zh) 利用滚动快门照相机来检测编码光
CN110168964A (zh) 检测编码光
CN109586791B (zh) 一种可见光通信方法及装置
Liu Advanced Digital Signal Processing for Visible Light-Optical Camera Communication with Enhanced Data Rate and Robustness
US20220224411A1 (en) Method for decoding a luminous communication signal and optoelectronic system

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R19-X000 Request for party data change rejected

St.27 status event code: A-3-3-R10-R19-oth-X000

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203

WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R19-X000 Request for party data change rejected

St.27 status event code: A-3-3-R10-R19-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000