GB2402821B - Lamp driver system - Google Patents

Lamp driver system

Info

Publication number
GB2402821B
GB2402821B GB0323025A GB0323025A GB2402821B GB 2402821 B GB2402821 B GB 2402821B GB 0323025 A GB0323025 A GB 0323025A GB 0323025 A GB0323025 A GB 0323025A GB 2402821 B GB2402821 B GB 2402821B
Authority
GB
United Kingdom
Prior art keywords
lamp driver
driver system
lamp
driver
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.)
Expired - Lifetime
Application number
GB0323025A
Other versions
GB0323025D0 (en
GB2402821A (en
Inventor
Simon Bibby
Bernard Ward
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27589688&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2402821(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of GB0323025D0 publication Critical patent/GB0323025D0/en
Publication of GB2402821A publication Critical patent/GB2402821A/en
Application granted granted Critical
Publication of GB2402821B publication Critical patent/GB2402821B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission
GB0323025A 2003-06-09 2003-10-01 Lamp driver system Expired - Lifetime GB2402821B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0313199.2A GB0313199D0 (en) 2003-06-09 2003-06-09 Lamp driver system using power supply based data transmission

Publications (3)

Publication Number Publication Date
GB0323025D0 GB0323025D0 (en) 2003-11-05
GB2402821A GB2402821A (en) 2004-12-15
GB2402821B true GB2402821B (en) 2006-02-08

Family

ID=27589688

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB0313199.2A Ceased GB0313199D0 (en) 2003-06-09 2003-06-09 Lamp driver system using power supply based data transmission
GBGB0320700.8A Ceased GB0320700D0 (en) 2003-06-09 2003-09-04 Lamp driver system
GB0323025A Expired - Lifetime GB2402821B (en) 2003-06-09 2003-10-01 Lamp driver system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB0313199.2A Ceased GB0313199D0 (en) 2003-06-09 2003-06-09 Lamp driver system using power supply based data transmission
GBGB0320700.8A Ceased GB0320700D0 (en) 2003-06-09 2003-09-04 Lamp driver system

Country Status (1)

Country Link
GB (3) GB0313199D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888708B1 (en) * 2005-07-12 2009-04-17 Lcx Leblanc Chromex Sa DEVICE FOR CONTROLLING A SET OF LUMINOUS PATTERNS FOR LUMINOUS ANIMATIONS
DE102012017360A1 (en) * 2012-08-31 2014-03-27 Ceag Notlichtsysteme Gmbh Emergency / safety lighting system and method for its control
DE102013201588B4 (en) * 2013-01-31 2022-12-29 Zumtobel Lighting Gmbh Method for transmitting data signals, lamp, supply device and system for lighting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027037A (en) * 1990-01-05 1991-06-25 Tone World International Corp. Controller for continuous tracing lights

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027037A (en) * 1990-01-05 1991-06-25 Tone World International Corp. Controller for continuous tracing lights

Also Published As

Publication number Publication date
GB0323025D0 (en) 2003-11-05
GB0313199D0 (en) 2003-07-16
GB2402821A (en) 2004-12-15
GB0320700D0 (en) 2003-10-01

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Legal Events

Date Code Title Description
708A Application made to the patents court (sect. 8(1)/1977)
713H Application filed for a person not to be mentioned as an inventor - section 13(3) pat. acts 1972
772C Application made to the comptroller for revocation (sect. 72/1977)
737A Proceeding under section 37(1) patents act 1977

Free format text: REFERENCE NOT PURSUED IN A DECISION OF THE COMPTROLLER DATED 20070719, THE PATENT WAS REVOKED FOR WANT OF DEFENCE ON GROUNDS OF INVALIDITY AND INSUFFICIENCY. CONSEQUENTLY, THE ENTITLEMENT AND INVENTORSHIP PROCEEDINGS COULD NO LONGER BE PURSUED

772M Case decided by the comptroller (sect. 72/1977)