GB2325310B - Multiple channel multiple scene dimming system - Google Patents

Multiple channel multiple scene dimming system

Info

Publication number
GB2325310B
GB2325310B GB9709616A GB9709616A GB2325310B GB 2325310 B GB2325310 B GB 2325310B GB 9709616 A GB9709616 A GB 9709616A GB 9709616 A GB9709616 A GB 9709616A GB 2325310 B GB2325310 B GB 2325310B
Authority
GB
United Kingdom
Prior art keywords
dimming system
scene dimming
channel
multiple channel
scene
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 - Fee Related
Application number
GB9709616A
Other versions
GB9709616D0 (en
GB2325310A (en
Inventor
Steven R Carson
Robert Anthony Floyd
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.)
Genlyte Group Inc
Original Assignee
Genlyte Group Inc
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
Priority to US08/431,689 priority Critical patent/US5646490A/en
Priority claimed from US08/431,689 external-priority patent/US5646490A/en
Priority to CA002204931A priority patent/CA2204931C/en
Application filed by Genlyte Group Inc filed Critical Genlyte Group Inc
Priority to GB9709616A priority patent/GB2325310B/en
Priority to GB9925569A priority patent/GB2341242B/en
Publication of GB9709616D0 publication Critical patent/GB9709616D0/en
Publication of GB2325310A publication Critical patent/GB2325310A/en
Application granted granted Critical
Publication of GB2325310B publication Critical patent/GB2325310B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
    • H05B39/085—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control
    • H05B39/086—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control with possibility of remote control
    • 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
    • H05B47/155—Coordinated control of two or more light sources
    • 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
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
GB9709616A 1995-04-28 1997-05-12 Multiple channel multiple scene dimming system Expired - Fee Related GB2325310B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US08/431,689 US5646490A (en) 1995-04-28 1995-04-28 Phase independent signaling for multiple channel, multiple scene dimming system
CA002204931A CA2204931C (en) 1995-04-28 1997-05-09 Multiple channel, multiple scene dimming system
GB9709616A GB2325310B (en) 1995-04-28 1997-05-12 Multiple channel multiple scene dimming system
GB9925569A GB2341242B (en) 1995-04-28 1997-05-12 Multiple channel,multiple scene dimming system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/431,689 US5646490A (en) 1995-04-28 1995-04-28 Phase independent signaling for multiple channel, multiple scene dimming system
CA002204931A CA2204931C (en) 1995-04-28 1997-05-09 Multiple channel, multiple scene dimming system
GB9709616A GB2325310B (en) 1995-04-28 1997-05-12 Multiple channel multiple scene dimming system

Publications (3)

Publication Number Publication Date
GB9709616D0 GB9709616D0 (en) 1997-07-02
GB2325310A GB2325310A (en) 1998-11-18
GB2325310B true GB2325310B (en) 2000-01-19

Family

ID=27170364

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9709616A Expired - Fee Related GB2325310B (en) 1995-04-28 1997-05-12 Multiple channel multiple scene dimming system
GB9925569A Expired - Fee Related GB2341242B (en) 1995-04-28 1997-05-12 Multiple channel,multiple scene dimming system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9925569A Expired - Fee Related GB2341242B (en) 1995-04-28 1997-05-12 Multiple channel,multiple scene dimming system

Country Status (1)

Country Link
GB (2) GB2325310B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2369730B (en) * 2001-08-30 2002-11-13 Integrated Syst Tech Ltd Illumination control system
GB2512149B (en) * 2013-06-18 2018-02-14 Isotera Ltd Control System

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733138A (en) * 1985-12-05 1988-03-22 Lightolier Incorporated Programmable multicircuit wall-mounted controller
EP0332783A1 (en) * 1988-03-09 1989-09-20 Pulsar Light Of Cambridge Ltd Improved spotlight and control system therefor
US4947302A (en) * 1982-11-19 1990-08-07 Michael Callahan Improvements to control systems for variable parameter lighting fixtures
JPH04274191A (en) * 1991-02-28 1992-09-30 Mitsubishi Electric Corp Total control of dim flash control for lighting load and drive control of theater apparatus and controlling device
WO1995013498A1 (en) * 1993-11-12 1995-05-18 Colortran, Inc. Theatrical lighting control network
WO1995028067A1 (en) * 1994-04-11 1995-10-19 Lutron Electronics Co., Inc. Multi-zone lighting control system
US5471119A (en) * 1994-06-08 1995-11-28 Mti International, Inc. Distributed control system for lighting with intelligent electronic ballasts
US5475687A (en) * 1987-11-10 1995-12-12 Echelon Corporation Network and intelligent cell for providing sensing, bidirectional communications and control
US5675221A (en) * 1994-10-12 1997-10-07 Lg Industrial Systems Co., Ltd Apparatus and method for transmitting foward/receiving dimming control signal and up/down encoding manner using a common user power line
JPH1086482A (en) * 1996-09-19 1998-04-07 Seiko Epson Corp Printer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947302A (en) * 1982-11-19 1990-08-07 Michael Callahan Improvements to control systems for variable parameter lighting fixtures
US4733138A (en) * 1985-12-05 1988-03-22 Lightolier Incorporated Programmable multicircuit wall-mounted controller
US5475687A (en) * 1987-11-10 1995-12-12 Echelon Corporation Network and intelligent cell for providing sensing, bidirectional communications and control
EP0332783A1 (en) * 1988-03-09 1989-09-20 Pulsar Light Of Cambridge Ltd Improved spotlight and control system therefor
JPH04274191A (en) * 1991-02-28 1992-09-30 Mitsubishi Electric Corp Total control of dim flash control for lighting load and drive control of theater apparatus and controlling device
WO1995013498A1 (en) * 1993-11-12 1995-05-18 Colortran, Inc. Theatrical lighting control network
WO1995028067A1 (en) * 1994-04-11 1995-10-19 Lutron Electronics Co., Inc. Multi-zone lighting control system
US5471119A (en) * 1994-06-08 1995-11-28 Mti International, Inc. Distributed control system for lighting with intelligent electronic ballasts
US5675221A (en) * 1994-10-12 1997-10-07 Lg Industrial Systems Co., Ltd Apparatus and method for transmitting foward/receiving dimming control signal and up/down encoding manner using a common user power line
JPH1086482A (en) * 1996-09-19 1998-04-07 Seiko Epson Corp Printer

Also Published As

Publication number Publication date
GB9709616D0 (en) 1997-07-02
GB9925569D0 (en) 1999-12-29
GB2325310A (en) 1998-11-18
GB2341242B (en) 2000-08-16
GB2341242A (en) 2000-03-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140512