ATE540558T1 - Verfahren und vorrichtung zur datenübertragung mit hilfe einer lichtquelle - Google Patents
Verfahren und vorrichtung zur datenübertragung mit hilfe einer lichtquelleInfo
- Publication number
- ATE540558T1 ATE540558T1 AT08807748T AT08807748T ATE540558T1 AT E540558 T1 ATE540558 T1 AT E540558T1 AT 08807748 T AT08807748 T AT 08807748T AT 08807748 T AT08807748 T AT 08807748T AT E540558 T1 ATE540558 T1 AT E540558T1
- Authority
- AT
- Austria
- Prior art keywords
- light source
- data transmission
- commutation period
- lamp
- commutating
- Prior art date
Links
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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
- H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07117268 | 2007-09-26 | ||
| PCT/IB2008/053835 WO2009040718A2 (en) | 2007-09-26 | 2008-09-22 | Method and device for communicating data using a light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE540558T1 true ATE540558T1 (de) | 2012-01-15 |
Family
ID=40344543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08807748T ATE540558T1 (de) | 2007-09-26 | 2008-09-22 | Verfahren und vorrichtung zur datenübertragung mit hilfe einer lichtquelle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8331796B2 (de) |
| EP (1) | EP2198670B1 (de) |
| JP (1) | JP2010541153A (de) |
| CN (1) | CN101810059B (de) |
| AT (1) | ATE540558T1 (de) |
| ES (1) | ES2380416T3 (de) |
| WO (1) | WO2009040718A2 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1931150A1 (de) | 2006-12-04 | 2008-06-11 | Koninklijke Philips Electronics N.V. | Bildverarbeitungssystem zum Verarbeiten von kombinierten Bild- und Tiefendaten |
| EP2198670B1 (de) * | 2007-09-26 | 2012-01-04 | Koninklijke Philips Electronics N.V. | Verfahren und vorrichtung zur datenübertragung mit hilfe einer lichtquelle |
| US9131550B2 (en) | 2009-04-08 | 2015-09-08 | Koninklijke Philips N.V. | Lighting device having status indication by modulated light |
| US9345113B2 (en) | 2009-06-24 | 2016-05-17 | Koninklijke Philips N.V. | Method and device for programming a microcontroller |
| KR20120096923A (ko) * | 2009-06-30 | 2012-08-31 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 램프를 구동하기 위한 방법 및 디바이스 |
| RU2550497C2 (ru) * | 2009-09-14 | 2015-05-10 | Конинклейке Филипс Электроникс Н.В. | Передача и прием кодированного света |
| JP6009450B2 (ja) * | 2010-10-20 | 2016-10-19 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 符号化光送信のための変調 |
| EP2509398A1 (de) * | 2011-04-07 | 2012-10-10 | Koninklijke Philips Electronics N.V. | Modulation für kodierte Lichtübertragung |
| US9055620B1 (en) * | 2011-01-19 | 2015-06-09 | Cirrus Logic, Inc. | Consolidation of lamp power conversion and external communication control |
| EP2503852A1 (de) | 2011-03-22 | 2012-09-26 | Koninklijke Philips Electronics N.V. | Lichterkennungssystem und -verfahren |
| 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 |
| CN105393474B (zh) * | 2013-07-23 | 2018-04-13 | 飞利浦灯具控股公司 | 编码光分量的调制 |
| WO2016034033A1 (zh) * | 2014-09-05 | 2016-03-10 | 深圳光启智能光子技术有限公司 | 一种光信号编码、解码方法及装置 |
| US20220256673A1 (en) * | 2020-10-15 | 2022-08-11 | Pan American Systems Corporation | System and Method for Monitoring Illumination Intensity |
Family Cites Families (35)
| 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 |
| US5633629A (en) * | 1995-02-08 | 1997-05-27 | Hochstein; Peter A. | Traffic information system using light emitting diodes |
| US5838116A (en) * | 1996-04-15 | 1998-11-17 | Jrs Technology, Inc. | Fluorescent light ballast with information transmission circuitry |
| IL118873A0 (en) | 1996-07-16 | 1996-10-31 | I R Lan Ltd | Optical detector system and optical communication apparatus including same |
| US20050169643A1 (en) * | 1997-01-02 | 2005-08-04 | Franklin Philip G. | Method and apparatus for the zonal transmission of data using building lighting fixtures |
| US7006768B1 (en) * | 1997-01-02 | 2006-02-28 | Franklin Philip G | Method and apparatus for the zonal transmission of data using building lighting fixtures |
| US6035266A (en) * | 1997-04-16 | 2000-03-07 | A.L. Air Data, Inc. | Lamp monitoring and control system and method |
| US6232963B1 (en) * | 1997-09-30 | 2001-05-15 | Texas Instruments Incorporated | Modulated-amplitude illumination for spatial light modulator |
| JP3829507B2 (ja) * | 1997-12-12 | 2006-10-04 | 松下電工株式会社 | 電子バラストおよびhidランプ制御回路 |
| US6794831B2 (en) * | 1998-04-15 | 2004-09-21 | Talking Lights Llc | Non-flickering illumination based communication |
| JP2002511698A (ja) * | 1998-04-15 | 2002-04-16 | トーキング ライツ エルエルシー | 2用途ワイヤレスデータネットワークのためのアナログ及びディジタル電気トランシーバ |
| US6426599B1 (en) * | 1999-04-14 | 2002-07-30 | Talking Lights, Llc | Dual-use electronic transceiver set for wireless data networks |
| US6181086B1 (en) * | 1998-04-27 | 2001-01-30 | Jrs Technology Inc. | Electronic ballast with embedded network micro-controller |
| US6181082B1 (en) * | 1998-10-15 | 2001-01-30 | Electro-Mag International, Inc. | Ballast power control circuit |
| US6333605B1 (en) * | 1999-11-02 | 2001-12-25 | Energy Savings, Inc. | Light modulating electronic ballast |
| US7202613B2 (en) * | 2001-05-30 | 2007-04-10 | Color Kinetics Incorporated | Controlled lighting methods and apparatus |
| US6429605B1 (en) * | 2000-11-01 | 2002-08-06 | Koninklijke Philips Electronics N.V. | Control sequence for electronic ballast |
| US6393608B1 (en) * | 2000-11-16 | 2002-05-28 | William Miles Pulford | Self-powered modification kit for hid luminaire installations |
| EP1410695B1 (de) * | 2001-05-08 | 2006-06-14 | Koninklijke Philips Electronics N.V. | Impulsbreitenmodulation zum betrieb von hochdrucklampen |
| JP4679153B2 (ja) * | 2002-12-20 | 2011-04-27 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高輝度放電灯の2つの状態の動作 |
| JP2006527558A (ja) | 2003-06-10 | 2006-11-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | データ転送用の光出力変調 |
| CN1994026B (zh) * | 2004-08-06 | 2012-06-06 | 皇家飞利浦电子股份有限公司 | 操作放电灯的方法和电路装置 |
| FR2875653B1 (fr) * | 2004-09-20 | 2006-10-20 | Excem Sa | Dispositif d'emission pour la transmission optique en espace libre |
| US20070273290A1 (en) * | 2004-11-29 | 2007-11-29 | Ian Ashdown | Integrated Modular Light Unit |
| JP4506502B2 (ja) * | 2005-02-23 | 2010-07-21 | パナソニック電工株式会社 | 照明光伝送システム |
| US7689132B2 (en) * | 2005-06-07 | 2010-03-30 | Industrial Technology Research Institute | Interference-rejection coding method for an optical wireless communication system and the optical wireless communication system thereof |
| US20060284728A1 (en) * | 2005-06-21 | 2006-12-21 | The Regents Of The University Of California | Pulse width modulation data transfer over commercial and residential power lines method, transmitter and receiver apparatus |
| JP2007214012A (ja) * | 2006-02-10 | 2007-08-23 | Ushio Inc | 放電ランプ点灯装置およびプロジェクタ |
| JP5124971B2 (ja) * | 2006-04-10 | 2013-01-23 | ウシオ電機株式会社 | 放電ランプ点灯装置およびプロジェクタ |
| JP2008034187A (ja) * | 2006-07-27 | 2008-02-14 | Seiko Epson Corp | 光源装置、およびプロジェクタ |
| JP2008060071A (ja) * | 2006-07-31 | 2008-03-13 | Seiko Epson Corp | 光源装置、光源装置の点灯駆動方法、およびプロジェクタ |
| JP5130703B2 (ja) * | 2006-12-06 | 2013-01-30 | ウシオ電機株式会社 | 放電ランプ点灯装置およびプロジェクタ |
| US8134303B2 (en) * | 2007-01-05 | 2012-03-13 | Philips Solid-State Lighting Solutions, Inc. | Methods and apparatus for simulating resistive loads |
| EP2198670B1 (de) * | 2007-09-26 | 2012-01-04 | Koninklijke Philips Electronics N.V. | Verfahren und vorrichtung zur datenübertragung mit hilfe einer lichtquelle |
| WO2009117690A1 (en) * | 2008-03-20 | 2009-09-24 | Illumitron International | Managing ssl fixtures over plc networks |
-
2008
- 2008-09-22 EP EP08807748A patent/EP2198670B1/de not_active Not-in-force
- 2008-09-22 ES ES08807748T patent/ES2380416T3/es active Active
- 2008-09-22 US US12/679,320 patent/US8331796B2/en not_active Expired - Fee Related
- 2008-09-22 AT AT08807748T patent/ATE540558T1/de active
- 2008-09-22 JP JP2010526399A patent/JP2010541153A/ja active Pending
- 2008-09-22 CN CN200880108904.9A patent/CN101810059B/zh not_active Expired - Fee Related
- 2008-09-22 WO PCT/IB2008/053835 patent/WO2009040718A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN101810059A (zh) | 2010-08-18 |
| WO2009040718A2 (en) | 2009-04-02 |
| WO2009040718A3 (en) | 2009-05-22 |
| US8331796B2 (en) | 2012-12-11 |
| EP2198670B1 (de) | 2012-01-04 |
| ES2380416T3 (es) | 2012-05-11 |
| JP2010541153A (ja) | 2010-12-24 |
| US20100196018A1 (en) | 2010-08-05 |
| EP2198670A2 (de) | 2010-06-23 |
| CN101810059B (zh) | 2016-06-22 |
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