CN106068678B - 编码光 - Google Patents

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Publication number
CN106068678B
CN106068678B CN201580008576.5A CN201580008576A CN106068678B CN 106068678 B CN106068678 B CN 106068678B CN 201580008576 A CN201580008576 A CN 201580008576A CN 106068678 B CN106068678 B CN 106068678B
Authority
CN
China
Prior art keywords
message
frame
camera
signal
idle period
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.)
Active
Application number
CN201580008576.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN106068678A (zh
Inventor
C.P.M.J.巴格根
R.里伊特曼
P.H.J.M.范沃图伊森
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
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN106068678A publication Critical patent/CN106068678A/zh
Application granted granted Critical
Publication of CN106068678B publication Critical patent/CN106068678B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
    • 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
    • H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
    • H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/16—Conversion to or from representation by pulses the pulses having three levels
    • 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
    • H05B47/196—Controlling the light source by remote control characterised by user interface arrangements
    • H05B47/1965—Controlling the light source by remote control characterised by user interface arrangements using handheld communication devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Studio Devices (AREA)
  • Camera Data Copying Or Recording (AREA)
CN201580008576.5A 2014-02-14 2015-02-06 编码光 Active CN106068678B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14155275.2 2014-02-14
EP14155275 2014-02-14
PCT/EP2015/052460 WO2015121154A1 (en) 2014-02-14 2015-02-06 Coded light

Publications (2)

Publication Number Publication Date
CN106068678A CN106068678A (zh) 2016-11-02
CN106068678B true CN106068678B (zh) 2019-10-25

Family

ID=50112784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580008576.5A Active CN106068678B (zh) 2014-02-14 2015-02-06 编码光

Country Status (7)

Country Link
US (1) US10075236B2 (enExample)
EP (1) EP3105999B1 (enExample)
JP (1) JP6560687B2 (enExample)
CN (1) CN106068678B (enExample)
MX (1) MX2016010393A (enExample)
RU (1) RU2016136682A (enExample)
WO (1) WO2015121154A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102477470B1 (ko) * 2014-11-21 2022-12-13 씽크 써지컬, 인크. 시각 추적 시스템과 추적 마커 간에 데이터를 전송하기 위한 가시광 통신 시스템
CN108702832B (zh) * 2016-02-08 2021-01-01 百家丽有限公司 用于远程控制照明设备的装置和方法
ITUB20160571A1 (it) * 2016-02-08 2017-08-08 Beghelli Spa Apparato e metodo per il controllo a distanza di apparecchi di illuminazione
WO2018016642A1 (ja) * 2016-07-22 2018-01-25 国立大学法人東京大学 送信装置、受信装置及びプログラム
US10311683B2 (en) * 2016-07-26 2019-06-04 Walmart Apollo, Llc Apparatus and method for monitoring point of sale terminals
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
US10985840B2 (en) * 2017-07-11 2021-04-20 Inter-Universty Research Institute Corporation Research Organization Of Information And Systems Information transmission system transmitting visible optical signal received by video camera
CN107422926B (zh) * 2017-08-01 2020-12-18 英华达（上海）科技有限公司 一种输入方法及装置
CN111052633B (zh) * 2017-09-11 2023-06-06 昕诺飞控股有限公司 利用滚动快门照相机来检测编码光
EP3954069A4 (en) * 2019-04-15 2022-04-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD AND SYSTEM FOR COMMUNICATING INVISIBLE LIGHT USING A VISIBLE LIGHT CAMERA

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007097071A (ja) * 2005-09-30 2007-04-12 Nec Corp 可視光制御装置、可視光制御回路、可視光通信装置および可視光制御方法
JP2007171364A (ja) * 2005-12-20 2007-07-05 Samsung Electronics Co Ltd 可視光ｌｅｄ光源装置、それを用いた画像投影システムおよび可視光ｌｅｄの駆動方法
CN102726123A (zh) * 2010-01-15 2012-10-10 皇家飞利浦电子股份有限公司 用于对局部化光贡献进行2d检测的方法和系统
CN103430626A (zh) * 2011-03-22 2013-12-04 皇家飞利浦有限公司 光检测系统和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714564B1 (fr) 1993-12-28 1996-02-09 Etat Francais Labo Cl Ponts Ch Procédé de commande d'une source lumineuse, moyens pour la mise en Óoeuvre de ce procédé et dispositif équipé des dits moyens.
JP2006270808A (ja) 2005-03-25 2006-10-05 Nec Corp 移動体通信ネットワークシステム、携帯通信端末、認証装置及びこれらの駆動方法、駆動プログラム
US8374201B2 (en) 2009-09-16 2013-02-12 Samsung Electronics Co., Ltd. Preamble design for supporting multiple topologies with visible light communication
EP2524576B1 (en) 2010-01-15 2016-04-13 Koninklijke Philips N.V. Data detection for visible light communications using conventional camera sensor
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
WO2013175803A1 (ja) * 2012-05-24 2013-11-28 パナソニック株式会社 情報通信方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007097071A (ja) * 2005-09-30 2007-04-12 Nec Corp 可視光制御装置、可視光制御回路、可視光通信装置および可視光制御方法
JP2007171364A (ja) * 2005-12-20 2007-07-05 Samsung Electronics Co Ltd 可視光ｌｅｄ光源装置、それを用いた画像投影システムおよび可視光ｌｅｄの駆動方法
CN102726123A (zh) * 2010-01-15 2012-10-10 皇家飞利浦电子股份有限公司 用于对局部化光贡献进行2d检测的方法和系统
CN103430626A (zh) * 2011-03-22 2013-12-04 皇家飞利浦有限公司 光检测系统和方法

Also Published As

Publication number Publication date
RU2016136682A (ru) 2018-03-19
EP3105999A1 (en) 2016-12-21
US10075236B2 (en) 2018-09-11
EP3105999B1 (en) 2020-08-05
US20160359560A1 (en) 2016-12-08
JP2017512399A (ja) 2017-05-18
MX2016010393A (es) 2017-05-12
JP6560687B2 (ja) 2019-08-14
RU2016136682A3 (enExample) 2018-11-14
CN106068678A (zh) 2016-11-02
WO2015121154A1 (en) 2015-08-20

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Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: Eindhoven

Patentee before: Philips Lighting Holdings