GB201116096D0 - Integrated lighting and activity and lux sensing - Google Patents

Integrated lighting and activity and lux sensing

Info

Publication number
GB201116096D0
GB201116096D0 GBGB1116096.7A GB201116096A GB201116096D0 GB 201116096 D0 GB201116096 D0 GB 201116096D0 GB 201116096 A GB201116096 A GB 201116096A GB 201116096 D0 GB201116096 D0 GB 201116096D0
Authority
GB
United Kingdom
Prior art keywords
lux
sensing
activity
integrated lighting
lighting
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.)
Ceased
Application number
GBGB1116096.7A
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.)
WYN DAVIES ALAN
Original Assignee
WYN DAVIES ALAN
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 WYN DAVIES ALAN filed Critical WYN DAVIES ALAN
Publication of GB201116096D0 publication Critical patent/GB201116096D0/en
Ceased legal-status Critical Current

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • 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
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
GBGB1116096.7A 2010-09-16 2011-09-16 Integrated lighting and activity and lux sensing Ceased GB201116096D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1015429.2A GB2483676A (en) 2010-09-16 2010-09-16 Lighting device

Publications (1)

Publication Number Publication Date
GB201116096D0 true GB201116096D0 (en) 2011-11-02

Family

ID=43065276

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1015429.2A Withdrawn GB2483676A (en) 2010-09-16 2010-09-16 Lighting device
GBGB1116096.7A Ceased GB201116096D0 (en) 2010-09-16 2011-09-16 Integrated lighting and activity and lux sensing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1015429.2A Withdrawn GB2483676A (en) 2010-09-16 2010-09-16 Lighting device

Country Status (1)

Country Link
GB (2) GB2483676A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7490957B2 (en) * 2002-11-19 2009-02-17 Denovo Lighting, L.L.C. Power controls with photosensor for tube mounted LEDs with ballast
WO2005103555A1 (en) * 2004-04-15 2005-11-03 Gelcore Llc A fluorescent bulb replacement with led system
US20060193131A1 (en) * 2005-02-28 2006-08-31 Mcgrath William R Circuit devices which include light emitting diodes, assemblies which include such circuit devices, and methods for directly replacing fluorescent tubes
JP4139856B2 (en) * 2006-03-22 2008-08-27 八洲電業株式会社 Fluorescent lamp type LED lighting tube
WO2009035203A1 (en) * 2007-09-14 2009-03-19 Smcreation Limited Led lighting of fluorescent lamp with ballaster
GB2465966B (en) * 2008-11-28 2011-11-16 Excled Ltd LED Tube

Also Published As

Publication number Publication date
GB2483676A (en) 2012-03-21
GB201015429D0 (en) 2010-10-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)