ATE463095T1 - Verfahren und vorrichtung zur modulierung der lichtemission einer beleuchtungsvorrichtung - Google Patents
Verfahren und vorrichtung zur modulierung der lichtemission einer beleuchtungsvorrichtungInfo
- Publication number
- ATE463095T1 ATE463095T1 AT07789711T AT07789711T ATE463095T1 AT E463095 T1 ATE463095 T1 AT E463095T1 AT 07789711 T AT07789711 T AT 07789711T AT 07789711 T AT07789711 T AT 07789711T AT E463095 T1 ATE463095 T1 AT E463095T1
- Authority
- AT
- Austria
- Prior art keywords
- light emission
- lighting
- modulating
- lighting device
- spreading code
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Optical Communication System (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06116228 | 2006-06-28 | ||
| PCT/IB2007/052326 WO2008001262A1 (en) | 2006-06-28 | 2007-06-18 | Method and device for modulating the light emission of a lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE463095T1 true ATE463095T1 (de) | 2010-04-15 |
Family
ID=38656991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07789711T ATE463095T1 (de) | 2006-06-28 | 2007-06-18 | Verfahren und vorrichtung zur modulierung der lichtemission einer beleuchtungsvorrichtung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8494367B2 (de) |
| EP (1) | EP2039029B1 (de) |
| JP (1) | JP5478248B2 (de) |
| CN (1) | CN101479966B (de) |
| AT (1) | ATE463095T1 (de) |
| DE (1) | DE602007005647D1 (de) |
| ES (1) | ES2343338T3 (de) |
| WO (1) | WO2008001262A1 (de) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0821978A2 (pt) * | 2008-01-17 | 2015-07-21 | Koninkl Philips Electronics Nv | Unidade de iluminação, método para gerar luz, e, produto de programa de computador |
| TW200949325A (en) | 2008-02-12 | 2009-12-01 | Koninkl Philips Electronics Nv | Adaptive modulation and data embedding in light for advanced lighting control |
| DE102008011823B4 (de) | 2008-02-29 | 2010-02-04 | Siemens Aktiengesellschaft | Verfahren zur flackerfreien Übertragung digitaler Daten in einem optischen Freiraum-Übertragungssystem |
| KR101195498B1 (ko) * | 2008-11-28 | 2012-10-29 | 한국전자통신연구원 | 가시광 무선통신 장치 및 방법 |
| JP5404811B2 (ja) | 2009-01-06 | 2014-02-05 | コーニンクレッカ フィリップス エヌ ヴェ | 1つ以上の制御可能な装置を制御する制御システム及びこのような制御を可能にする方法 |
| US9326346B2 (en) | 2009-01-13 | 2016-04-26 | Terralux, Inc. | Method and device for remote sensing and control of LED lights |
| KR101410327B1 (ko) * | 2009-04-28 | 2014-06-20 | 지멘스 악티엔게젤샤프트 | 데이터를 광학적으로 전송하기 위한 방법 및 디바이스 |
| DE102010005885A1 (de) * | 2009-04-28 | 2010-11-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur optischen Übertragung von Daten |
| RU2012103598A (ru) * | 2009-07-03 | 2013-08-10 | Конинклейке Филипс Электроникс Н.В. | Способ и система для асинхронной идентификации лампы |
| JP2013517613A (ja) * | 2009-11-17 | 2013-05-16 | テララックス, インコーポレイテッド | Led電源の検出および制御 |
| US8798479B2 (en) * | 2009-12-03 | 2014-08-05 | Samsung Electronics Co., Ltd. | Controlling brightness of light sources used for data transmission |
| EP2330756A1 (de) * | 2009-12-04 | 2011-06-08 | Hella KGaA Hueck & Co. | Vorrichtung zur Datenübertragung über Leuchtmittel |
| JP2012026910A (ja) * | 2010-07-26 | 2012-02-09 | Arkray Inc | バイオセンサユニットおよびバイオセンサシステム |
| EP2705730B1 (de) * | 2011-05-06 | 2019-07-03 | Signify Holding B.V. | Beleuchtungsvorrichtung und empfänger |
| US9385816B2 (en) | 2011-11-14 | 2016-07-05 | Intel Corporation | Methods and arrangements for frequency shift communications by undersampling |
| EP2749135A1 (de) * | 2011-12-14 | 2014-07-02 | Koninklijke Philips N.V. | Verfahren und vorrichtung zur messung der lichtleistung und steuerung der lichtleistung |
| DE102012001398B4 (de) * | 2012-01-26 | 2015-09-24 | Airbus Defence and Space GmbH | Sendevorrichtung zur optischen Freiraum-Datenkommunikation basierend auf diskreten Leistungspegeln nebst Verwendung |
| US8923705B2 (en) * | 2012-03-06 | 2014-12-30 | Northrop Grumman Systems Corporation | Poisson-based communication system and methods |
| US8989596B2 (en) * | 2012-03-06 | 2015-03-24 | Northrop Grumman Systems Corporation | Multiple sensor optical communication systems and methods |
| US8873965B2 (en) * | 2012-04-10 | 2014-10-28 | Disney Enterprises, Inc. | Visible light communication with flickering prevention |
| US8861976B2 (en) * | 2012-06-29 | 2014-10-14 | Intel Corporation | Transmit and receive MIMO protocols for light array communications |
| US9148250B2 (en) | 2012-06-30 | 2015-09-29 | Intel Corporation | Methods and arrangements for error correction in decoding data from an electromagnetic radiator |
| JP6223450B2 (ja) | 2012-08-30 | 2017-11-01 | フィリップス ライティング ホールディング ビー ヴィ | 携帯型装置を介した1以上の光源の制御 |
| US9218532B2 (en) | 2012-09-28 | 2015-12-22 | Intel Corporation | Light ID error detection and correction for light receiver position determination |
| US9178615B2 (en) | 2012-09-28 | 2015-11-03 | Intel Corporation | Multiphase sampling of modulated light with phase synchronization field |
| US9590728B2 (en) | 2012-09-29 | 2017-03-07 | Intel Corporation | Integrated photogrammetric light communications positioning and inertial navigation system positioning |
| EP2837266B1 (de) | 2012-10-25 | 2016-06-15 | Koninklijke Philips N.V. | Treibergerät und verfahren zur ansteuerung einer last, insbesondere eine led-unit |
| DE102012221121A1 (de) | 2012-11-20 | 2014-06-05 | Zf Friedrichshafen Ag | Konzept zum Senden und Empfangen eines Informationssymbols |
| EP2959747B1 (de) * | 2013-02-19 | 2017-09-06 | Philips Lighting Holding B.V. | Verfahren und vorrichtung zur beleuchtungssteuerung |
| CN105027473B (zh) * | 2013-03-12 | 2017-12-08 | 飞利浦灯具控股公司 | 通信系统、照明系统以及发送信息的方法 |
| CN105122287B (zh) * | 2013-04-19 | 2021-04-20 | 飞利浦灯具控股公司 | 编码光设备、和包括这样的编码光设备的产品信息系统 |
| US9264138B2 (en) | 2013-05-16 | 2016-02-16 | Disney Enterprises, Inc. | Reliable visibile light communication with dark light synchronization |
| DE102013016386B4 (de) * | 2013-09-30 | 2025-03-20 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Einstellung mehrfarbiger Lichtszenen in Kfz |
| US9571312B2 (en) * | 2013-11-26 | 2017-02-14 | University Of Virginia Patent Foundation | Expurgated pulse position modulation for communication |
| US20160226585A1 (en) * | 2015-02-02 | 2016-08-04 | Blackberry Limited | Computing devices and methods for data transmission |
| US9832338B2 (en) | 2015-03-06 | 2017-11-28 | Intel Corporation | Conveyance of hidden image data between output panel and digital camera |
| GB201701209D0 (en) * | 2017-01-24 | 2017-03-08 | Purelifi Ltd | Optical wireless communication system |
| JP6658598B2 (ja) * | 2017-02-15 | 2020-03-04 | 三菱電機株式会社 | 可視光通信システム及び可視光通信方法 |
| 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 |
| CN108366195B (zh) * | 2018-01-18 | 2020-03-10 | 北京航空航天大学 | 一种基于led阵列的高速空间光调制方法及其成像系统 |
| CN108337047B (zh) * | 2018-03-23 | 2020-12-22 | 南京邮电大学 | 一种基于可见光通信系统的时域混合调制方法 |
| EP3928442A4 (de) * | 2019-02-21 | 2022-12-07 | Dialight Corporation | Lifi-netzwerk und zugehöriges verfahren |
| CN112601320B (zh) * | 2019-09-17 | 2022-02-18 | 广州腾龙健康实业股份有限公司 | 一种调光信号频率变化的调光方法 |
| WO2021100510A1 (ja) * | 2019-11-19 | 2021-05-27 | 株式会社小糸製作所 | 車両用灯具システム、配光制御装置および配光制御方法 |
| US11329727B1 (en) * | 2020-11-26 | 2022-05-10 | Kookmin Univ. Ind. Academy Cooperation Foundation | Device for communicating signal of hybrid waveform based on M-FSK and OFDM |
| CN115052384B (zh) * | 2021-03-09 | 2025-08-22 | 中国移动通信有限公司研究院 | 一种发光器件的控制方法、装置及控制器 |
| WO2024137696A1 (en) * | 2022-12-22 | 2024-06-27 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Method and system for optical transmission and crosstalk reduction in lidar using polarized light |
| CN119544074B (zh) * | 2024-09-06 | 2025-11-04 | 旭宇光电(深圳)股份有限公司 | 基于多色光源的光载信息传输方法、设备及介质 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779266A (en) * | 1986-03-10 | 1988-10-18 | Bell Communications Research, Inc. | Encoding and decoding for code division multiple access communication systems |
| WO1990013067A1 (en) * | 1989-04-18 | 1990-11-01 | Ilid Pty. Ltd. | Data transmission system |
| US5633629A (en) * | 1995-02-08 | 1997-05-27 | Hochstein; Peter A. | Traffic information system using light emitting diodes |
| US6548967B1 (en) * | 1997-08-26 | 2003-04-15 | Color Kinetics, Inc. | Universal lighting network methods and systems |
| US6400482B1 (en) * | 1998-04-15 | 2002-06-04 | Talking Lights, Llc | Communication system |
| US6495964B1 (en) * | 1998-12-18 | 2002-12-17 | Koninklijke Philips Electronics N.V. | LED luminaire with electrically adjusted color balance using photodetector |
| US6218931B1 (en) * | 1999-10-08 | 2001-04-17 | Advanced Micro Devices, Inc. | Home-appliance network with nodes identified by direct-sequence spreading codes |
| US6560471B1 (en) * | 2001-01-02 | 2003-05-06 | Therasense, Inc. | Analyte monitoring device and methods of use |
| JP2003115803A (ja) * | 2001-10-09 | 2003-04-18 | Nec Corp | 発光装置及び通信システム |
| US7583901B2 (en) * | 2002-10-24 | 2009-09-01 | Nakagawa Laboratories, Inc. | Illuminative light communication device |
| US7091827B2 (en) * | 2003-02-03 | 2006-08-15 | Ingrid, Inc. | Communications control in a security system |
| US7339717B2 (en) * | 2003-04-15 | 2008-03-04 | Yeda Research And Development Company Ltd. | Method and system for use in optical code division multiple access |
| JP2005151405A (ja) | 2003-11-19 | 2005-06-09 | National Institute Of Information & Communication Technology | 光情報発信装置及び受信装置 |
| JP4590863B2 (ja) * | 2003-12-15 | 2010-12-01 | パナソニック電工株式会社 | 光伝送システム |
| US20050128743A1 (en) * | 2003-12-16 | 2005-06-16 | Homedics, Inc. | Light apparatus and method for controlling the intensity of a light emitting diode |
| EP1757171A1 (de) | 2004-04-19 | 2007-02-28 | Tir Systems Ltd. | Parallel-pulscodemodulationssystem und verfahren |
| CA2609877C (en) * | 2005-01-25 | 2015-05-26 | Tir Technology Lp | Method and apparatus for illumination and communication |
| CA2648723A1 (en) * | 2006-04-21 | 2007-11-01 | Tir Technology Lp | Method and apparatus for light intensity control |
-
2007
- 2007-06-18 US US12/306,349 patent/US8494367B2/en not_active Expired - Fee Related
- 2007-06-18 EP EP07789711A patent/EP2039029B1/de active Active
- 2007-06-18 CN CN2007800244983A patent/CN101479966B/zh active Active
- 2007-06-18 AT AT07789711T patent/ATE463095T1/de not_active IP Right Cessation
- 2007-06-18 DE DE602007005647T patent/DE602007005647D1/de active Active
- 2007-06-18 JP JP2009517508A patent/JP5478248B2/ja not_active Expired - Fee Related
- 2007-06-18 ES ES07789711T patent/ES2343338T3/es active Active
- 2007-06-18 WO PCT/IB2007/052326 patent/WO2008001262A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN101479966A (zh) | 2009-07-08 |
| DE602007005647D1 (de) | 2010-05-12 |
| EP2039029A1 (de) | 2009-03-25 |
| JP5478248B2 (ja) | 2014-04-23 |
| EP2039029B1 (de) | 2010-03-31 |
| CN101479966B (zh) | 2012-04-18 |
| US20090196613A1 (en) | 2009-08-06 |
| JP2009542497A (ja) | 2009-12-03 |
| ES2343338T3 (es) | 2010-07-28 |
| WO2008001262A1 (en) | 2008-01-03 |
| US8494367B2 (en) | 2013-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |