EP3939387A4 - Stromverteilungssystem - Google Patents
Stromverteilungssystem Download PDFInfo
- Publication number
- EP3939387A4 EP3939387A4 EP20776830.0A EP20776830A EP3939387A4 EP 3939387 A4 EP3939387 A4 EP 3939387A4 EP 20776830 A EP20776830 A EP 20776830A EP 3939387 A4 EP3939387 A4 EP 3939387A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- power distribution
- distribution system
- power
- distribution
- 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.)
- Pending
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
-
- 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
-
- 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]
- H05B45/10—Controlling the intensity of the light
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962822329P | 2019-03-22 | 2019-03-22 | |
US201962843949P | 2019-05-06 | 2019-05-06 | |
US201962843965P | 2019-05-06 | 2019-05-06 | |
US16/455,975 US10757791B1 (en) | 2019-05-06 | 2019-06-28 | Remote dimming of lighting |
US16/523,805 US10609797B1 (en) | 2019-05-06 | 2019-07-26 | Constant current dimming of constant voltage loads |
US16/824,699 US11641129B2 (en) | 2019-03-22 | 2020-03-20 | DC to DC edge device |
PCT/US2020/024112 WO2020198094A1 (en) | 2019-03-22 | 2020-03-22 | Power distribution system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3939387A1 EP3939387A1 (de) | 2022-01-19 |
EP3939387A4 true EP3939387A4 (de) | 2022-08-17 |
Family
ID=72611734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20776830.0A Pending EP3939387A4 (de) | 2019-03-22 | 2020-03-22 | Stromverteilungssystem |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3939387A4 (de) |
WO (1) | WO2020198094A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112532398B (zh) * | 2020-11-25 | 2023-02-10 | 北京创新联杰网络技术有限公司 | 一种通过PoE供电系统进行供电的方法及系统 |
US11889607B2 (en) | 2020-12-30 | 2024-01-30 | Panduit Corp. | Lighting control system using pulsed power and single pair ethernet |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060168458A1 (en) * | 2005-01-25 | 2006-07-27 | Linear Technology Corporation | Detecting legacy powered device in power over ethernet system |
WO2011055284A2 (en) * | 2009-11-06 | 2011-05-12 | Koninklijke Philips Electronics N.V. | Lighting device |
US8398253B2 (en) * | 2007-02-13 | 2013-03-19 | American Megatrends, Inc. | Data cable powered light fixture |
US9155171B1 (en) * | 2013-06-13 | 2015-10-06 | David Anthony Hughes | Power over ethernet lighting system |
US20180183264A1 (en) * | 2015-03-18 | 2018-06-28 | Iota Engineering Llc | Power over ethernet emergency lighting system and method of detecting power loss of a link segment thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7038399B2 (en) * | 2001-03-13 | 2006-05-02 | Color Kinetics Incorporated | Methods and apparatus for providing power to lighting devices |
GB201418446D0 (en) * | 2014-10-17 | 2014-12-03 | Extreme Low Energy Ltd | Power over ethernet devices |
-
2020
- 2020-03-22 EP EP20776830.0A patent/EP3939387A4/de active Pending
- 2020-03-22 WO PCT/US2020/024112 patent/WO2020198094A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060168458A1 (en) * | 2005-01-25 | 2006-07-27 | Linear Technology Corporation | Detecting legacy powered device in power over ethernet system |
US8398253B2 (en) * | 2007-02-13 | 2013-03-19 | American Megatrends, Inc. | Data cable powered light fixture |
WO2011055284A2 (en) * | 2009-11-06 | 2011-05-12 | Koninklijke Philips Electronics N.V. | Lighting device |
US9155171B1 (en) * | 2013-06-13 | 2015-10-06 | David Anthony Hughes | Power over ethernet lighting system |
US20180183264A1 (en) * | 2015-03-18 | 2018-06-28 | Iota Engineering Llc | Power over ethernet emergency lighting system and method of detecting power loss of a link segment thereof |
Non-Patent Citations (3)
Title |
---|
"PART 3: CARRIER SENSE MULTIPLE ACCESS WITH COLLISION DETECTION (CSMA/CD) ACCESS METHOD AND PHYSICAL LAYER SPECIFICATIONS. AMENDMENT: DATA TERMINAL EQUIPMENT (DTE) POWER VIA MEDIA DEPENDENT INTERFACE (MDI)", IEEE STD 802.3AF-2003, XX, XX, 18 June 2003 (2003-06-18), pages 1 - 131, XP002383689 * |
"Power over Ethernet: Cisco Inline Power and IEEE 802.3af", INTERNET CITATION, 1 January 2004 (2004-01-01), XP002383688, Retrieved from the Internet <URL:http://www.cisco.com/warp/public/cc/so/neso/bbssp/poeie_wp.pdf> [retrieved on 20060531] * |
See also references of WO2020198094A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3939387A1 (de) | 2022-01-19 |
WO2020198094A1 (en) | 2020-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20211012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220715 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05B 45/10 20200101AFI20220711BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240705 |