PL2245812T3 - Sposób niezakłóconej transmisji danych cyfrowych w optycznym systemie transmisji w wolnej przestrzeni - Google Patents

Sposób niezakłóconej transmisji danych cyfrowych w optycznym systemie transmisji w wolnej przestrzeni

Info

Publication number
PL2245812T3
PL2245812T3 PL09714623T PL09714623T PL2245812T3 PL 2245812 T3 PL2245812 T3 PL 2245812T3 PL 09714623 T PL09714623 T PL 09714623T PL 09714623 T PL09714623 T PL 09714623T PL 2245812 T3 PL2245812 T3 PL 2245812T3
Authority
PL
Poland
Prior art keywords
free
digital data
space optical
transmission system
optical transmission
Prior art date
Application number
PL09714623T
Other languages
English (en)
Inventor
Joachim Walewski
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PL2245812T3 publication Critical patent/PL2245812T3/pl

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
    • 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
    • H04B10/1141—One-way transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
PL09714623T 2008-02-29 2009-02-25 Sposób niezakłóconej transmisji danych cyfrowych w optycznym systemie transmisji w wolnej przestrzeni PL2245812T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008011823A DE102008011823B4 (de) 2008-02-29 2008-02-29 Verfahren zur flackerfreien Übertragung digitaler Daten in einem optischen Freiraum-Übertragungssystem
EP09714623.7A EP2245812B1 (de) 2008-02-29 2009-02-25 Verfahren zur flackerfreien übertragung digitaler daten in einem optischen freiraum-übertragungssystem
PCT/EP2009/052220 WO2009106542A1 (de) 2008-02-29 2009-02-25 Verfahren zur flackerfreien übertragung digitaler daten in einem optischen freiraum-übertragungssystem

Publications (1)

Publication Number Publication Date
PL2245812T3 true PL2245812T3 (pl) 2016-07-29

Family

ID=40740064

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09714623T PL2245812T3 (pl) 2008-02-29 2009-02-25 Sposób niezakłóconej transmisji danych cyfrowych w optycznym systemie transmisji w wolnej przestrzeni

Country Status (8)

Country Link
US (1) US8401394B2 (pl)
EP (2) EP2768195B1 (pl)
JP (1) JP5447873B2 (pl)
KR (1) KR101285732B1 (pl)
CN (1) CN101960808B (pl)
DE (1) DE102008011823B4 (pl)
PL (1) PL2245812T3 (pl)
WO (1) WO2009106542A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9319134B2 (en) * 2009-04-28 2016-04-19 Siemens Aktiengesellschaft Method and device for optically transmitting data
CN102684819B (zh) * 2011-03-15 2015-06-03 华为技术有限公司 一种数据传输方法及相关设备、***
JP5796733B2 (ja) 2011-03-23 2015-10-21 ソニー株式会社 光信号出力装置、信号処理装置、信号処理方法、信号処理システム、撮像装置、プロジェクタ、およびプログラム
US8873965B2 (en) * 2012-04-10 2014-10-28 Disney Enterprises, Inc. Visible light communication with flickering prevention
JP5891439B2 (ja) * 2012-11-16 2016-03-23 パナソニックＩｐマネジメント株式会社 可視光通信システム
US9264138B2 (en) 2013-05-16 2016-02-16 Disney Enterprises, Inc. Reliable visibile light communication with dark light synchronization
US9571312B2 (en) * 2013-11-26 2017-02-14 University Of Virginia Patent Foundation Expurgated pulse position modulation for communication
CN104038283A (zh) * 2014-06-05 2014-09-10 桂林电子科技大学 Led照明通信***
US9462239B2 (en) * 2014-07-15 2016-10-04 Fuji Xerox Co., Ltd. Systems and methods for time-multiplexing temporal pixel-location data and regular image projection for interactive projection
FR3029661B1 (fr) * 2014-12-04 2016-12-09 Stmicroelectronics Rousset Procedes de transmission et de reception d'un signal binaire sur un lien serie, en particulier pour la detection de la vitesse de transmission, et dispositifs correspondants
EP3051718B1 (en) * 2015-01-30 2019-12-04 Casio Computer Co., Ltd. Information transmission system, symbol stream generating apparatus, symbol stream decoding apparatus, symbol stream generating program, symbol stream decoding program, symbol stream generating method and symbol stream decoding method
CN107425912A (zh) * 2017-07-28 2017-12-01 上海与德科技有限公司 一种数据传输传输方法及移动终端
JP6622782B2 (ja) * 2017-11-24 2019-12-18 ファナック株式会社 制御装置、電子機器、及び制御システム
US10367585B2 (en) 2017-12-14 2019-07-30 LGS Innovations LLC Methods and systems for multi-level beacon tone modulation of an optical data signal
EP3618580B1 (en) * 2018-08-29 2024-06-19 Tridonic GmbH & Co. KG Transmission coding scheme for a lighting system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01292918A (ja) * 1988-05-19 1989-11-27 Sharp Corp 光空間伝送通信方式
GB9321535D0 (en) 1993-10-19 1993-12-08 Bsc Developments Ltd Signalling techniques
JP3040691B2 (ja) * 1995-04-07 2000-05-15 株式会社エルテル 光空間伝送方法と装置
US5726786A (en) * 1995-11-21 1998-03-10 The Aerospace Corporation Free-space star-coupled optical data bus
US6292896B1 (en) * 1997-01-22 2001-09-18 International Business Machines Corporation Method and apparatus for entity authentication and session key generation
US6601175B1 (en) * 1999-03-16 2003-07-29 International Business Machines Corporation Method and system for providing limited-life machine-specific passwords for data processing systems
AU2002331694A1 (en) * 2001-08-24 2003-03-10 Corvis Corporation Optical communications systems, devices, and methods
JP4057468B2 (ja) 2003-06-03 2008-03-05 シャープ株式会社 光伝送機構を備えた照明装置
CA2609877C (en) * 2005-01-25 2015-05-26 Tir Technology Lp Method and apparatus for illumination and communication
JP4643403B2 (ja) 2005-09-13 2011-03-02 株式会社東芝 可視光通信システム及びその方法
JP2007102778A (ja) * 2005-10-04 2007-04-19 Forval Technology Inc ユーザ認証システムおよびその方法
JP2007251864A (ja) 2006-03-20 2007-09-27 Matsushita Electric Works Ltd 可視光通信用照明器具、およびこれを備えた可視光通信照明システム
WO2008001262A1 (en) * 2006-06-28 2008-01-03 Koninklijke Philips Electronics N. V. Method and device for modulating the light emission of a lighting device
DE102006058156A1 (de) 2006-12-09 2008-06-12 Conti Temic Microelectronic Gmbh Kraftfahrzeug mit einer Außenbeleuchtung und einem Steuergerät zum Betrieb dieser Außenbeleuchtung
US8255696B2 (en) * 2007-05-01 2012-08-28 Microsoft Corporation One-time password access to password-protected accounts

Also Published As

Publication number Publication date
US20100316389A1 (en) 2010-12-16
KR20100138982A (ko) 2010-12-31
KR101285732B1 (ko) 2013-07-18
JP2011514765A (ja) 2011-05-06
CN101960808A (zh) 2011-01-26
JP5447873B2 (ja) 2014-03-19
EP2245812B1 (de) 2016-01-13
WO2009106542A1 (de) 2009-09-03
CN101960808B (zh) 2015-01-28
EP2768195B1 (de) 2016-11-30
EP2245812A1 (de) 2010-11-03
US8401394B2 (en) 2013-03-19
DE102008011823A1 (de) 2009-09-10
EP2768195A1 (de) 2014-08-20
DE102008011823B4 (de) 2010-02-04

Similar Documents

Publication Publication Date Title
PL2245812T3 (pl) Sposób niezakłóconej transmisji danych cyfrowych w optycznym systemie transmisji w wolnej przestrzeni
EP2245765A4 (en) APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA USING VISIBLE LIGHT COMMUNICATION
GB2469468B (en) Method and system for data transmission
EP2482471A4 (en) Method and system for service clock transparent transmission in optical transport network
EP2412113A4 (en) DEVICE AND METHOD FOR COMPENSATING CHROMATIC DISPERSIONS AND COHERENT OPTICAL DIGITAL RECEIVER
GB2520650B (en) Clock recovery for optical transmission systems
GB2459347B (en) System and method for deploying optical fiber
EP2384041A4 (en) METHOD FOR TRANSMITTING SYSTEM INFORMATION
EP2362984A4 (en) DEVICE FOR TRANSFERRING AND RECEIVING DATA USING VISIBLE LIGHT COMMUNICATION
PL2297960T3 (pl) Sposób odbierania strumieni danych oraz odpowiedni sposób przesyłania
HK1149426A1 (en) Method and system for data transmission
EP2283591A4 (en) SYSTEM AND METHOD FOR USING PIXELS OF A DISPLAY DEVICE FOR COMMUNICATING OPTICAL INFORMATION ON A COMMUNICATION LINK
GB0902037D0 (en) Data transmission apparatus
EP2405596A4 (en) OPTICAL TRANSMISSION APPARATUS
EP2490353A4 (en) LUMINOUS CONNECTION APPARATUS, OPTICAL COMMUNICATION SYSTEM, AND LIGHT MULTIPLEXING METHOD
EP2605427A4 (en) METHOD, SYSTEM AND OPTICAL NETWORK UNIT FOR DATA SYNCHRONIZATION
GB2469469B (en) Method and system for data transmission
GB0700170D0 (en) An optical transmission system
EP2341377A4 (en) METHOD AND DEVICE FOR MANUFACTURING OPTICAL FIBER
EP2157711A4 (en) OPTICAL TRANSMISSION SYSTEM, DEVICE AND METHOD
EP2408123A4 (en) METHOD, SYSTEM AND DEVICE FOR DATA TRANSMISSION IN AN OPTICAL TRANSPORT NETWORK
EP2348654A4 (en) OPTICAL DIGITAL TRANSMISSION SYSTEM
EP2395683A4 (en) OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD
PL2498451T3 (pl) Sposób transmisji danych i system do gigabitowej pasywnej sieci optycznej
IL184534A0 (en) Method for securing transmission of data along an optical communication line