CN110071817B - 以太网供电控制系统 - Google Patents

以太网供电控制系统 Download PDF

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Publication number
CN110071817B
CN110071817B CN201910280039.6A CN201910280039A CN110071817B CN 110071817 B CN110071817 B CN 110071817B CN 201910280039 A CN201910280039 A CN 201910280039A CN 110071817 B CN110071817 B CN 110071817B
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CN110071817A (zh
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琼·皮卡德
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Texas Instruments Inc
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Texas Instruments Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/10Current supply arrangements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • H05B47/185Controlling the light source by remote control via power line carrier transmission
    • H05B47/187Controlling the light source by remote control via power line carrier transmission using power over ethernet [PoE] supplies

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Power Sources (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
CN201910280039.6A 2013-08-09 2014-08-11 以太网供电控制系统 Active CN110071817B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361864179P 2013-08-09 2013-08-09
US61/864,179 2013-08-09
US14/448,753 2014-07-31
US14/448,753 US20150042243A1 (en) 2013-08-09 2014-07-31 POWER-OVER-ETHERNET (PoE) CONTROL SYSTEM
CN201480042866.7A CN105453484A (zh) 2013-08-09 2014-08-11 以太网供电控制系统
PCT/US2014/050568 WO2015021475A1 (en) 2013-08-09 2014-08-11 Power-over-ethernet control system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480042866.7A Division CN105453484A (zh) 2013-08-09 2014-08-11 以太网供电控制系统

Publications (2)

Publication Number Publication Date
CN110071817A CN110071817A (zh) 2019-07-30
CN110071817B true CN110071817B (zh) 2023-03-10

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201910280039.6A Active CN110071817B (zh) 2013-08-09 2014-08-11 以太网供电控制系统
CN201480042866.7A Pending CN105453484A (zh) 2013-08-09 2014-08-11 以太网供电控制系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201480042866.7A Pending CN105453484A (zh) 2013-08-09 2014-08-11 以太网供电控制系统

Country Status (5)

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US (3) US20150042243A1 (enExample)
EP (1) EP3031171B1 (enExample)
JP (2) JP6445558B2 (enExample)
CN (2) CN110071817B (enExample)
WO (1) WO2015021475A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10721808B2 (en) 2012-07-01 2020-07-21 Ideal Industries Lighting Llc Light fixture control
US9980350B2 (en) 2012-07-01 2018-05-22 Cree, Inc. Removable module for a lighting fixture
US9723696B2 (en) 2012-07-01 2017-08-01 Cree, Inc. Handheld device for controlling settings of a lighting fixture
US9572226B2 (en) 2012-07-01 2017-02-14 Cree, Inc. Master/slave arrangement for lighting fixture modules
US9872367B2 (en) 2012-07-01 2018-01-16 Cree, Inc. Handheld device for grouping a plurality of lighting fixtures
US9155166B2 (en) 2012-12-18 2015-10-06 Cree, Inc. Efficient routing tables for lighting networks
US9913348B2 (en) 2012-12-19 2018-03-06 Cree, Inc. Light fixtures, systems for controlling light fixtures, and methods of controlling fixtures and methods of controlling lighting control systems
US20150042243A1 (en) 2013-08-09 2015-02-12 Texas Instruments Incorporated POWER-OVER-ETHERNET (PoE) CONTROL SYSTEM
US10154569B2 (en) * 2014-01-06 2018-12-11 Cree, Inc. Power over ethernet lighting fixture
US9723680B2 (en) 2014-05-30 2017-08-01 Cree, Inc. Digitally controlled driver for lighting fixture
US9549448B2 (en) 2014-05-30 2017-01-17 Cree, Inc. Wall controller controlling CCT
US9780955B2 (en) * 2014-06-19 2017-10-03 Microsemi P.O.E Ltd. Power over ethernet method and apparatus for immediate power availability
US10199989B2 (en) 2014-09-10 2019-02-05 Texas Instruments Incorporated Low voltage feedforward current assist ethernet line driver
US20170207653A9 (en) * 2014-10-07 2017-07-20 James A. Kavanagh System, method, and apparatus for providing temporary power to a power-over-ethernet lighting network
US9456482B1 (en) 2015-04-08 2016-09-27 Cree, Inc. Daylighting for different groups of lighting fixtures
RU2716747C2 (ru) 2015-05-28 2020-03-16 Филипс Лайтинг Холдинг Б.В. Принудительный разряд сглаживающего конденсатора в питаемом устройстве
US10263794B2 (en) * 2016-05-19 2019-04-16 Linear Technology Corporation Maintain power signature controller at power interface of PoE or PoDL system
US9967944B2 (en) 2016-06-22 2018-05-08 Cree, Inc. Dimming control for LED-based luminaires
US10595380B2 (en) 2016-09-27 2020-03-17 Ideal Industries Lighting Llc Lighting wall control with virtual assistant
US10432412B2 (en) * 2016-11-17 2019-10-01 General Electric Company Process control device using power over ethernet with configurable analog and digital interface
CN108429622B (zh) * 2017-02-14 2022-04-29 中兴通讯股份有限公司 一种反向供电方法和装置
EP3711139B1 (en) * 2017-11-13 2021-04-28 Signify Holding B.V. Control of power delivery to a dc-powered device
GB2575053B (en) * 2018-06-26 2021-05-19 Canon Kk Method and device for controlling activation of a terminal
US11853138B2 (en) 2020-01-17 2023-12-26 Cisco Technology, Inc. Modular power controller
CN113194586B (zh) * 2021-04-23 2023-04-25 勤上光电股份有限公司 基于边缘计算网关的照明控制方法及照明系统
US12443251B2 (en) 2023-07-27 2025-10-14 Cisco Technology, Inc. Fault managed power in a power distribution unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101124773A (zh) * 2005-01-25 2008-02-13 凌特公司 在通过通信链路供电的系统中提供供电设备和用电设备之间的数据通信
CN101208903A (zh) * 2005-03-15 2008-06-25 凌特公司 用于通过通信链路供电的系统中的分级机构
CN101305546A (zh) * 2005-11-10 2008-11-12 美高森美股份有限公司-模拟混合信号集团有限公司 用于以太网上供电的增强分类
JP2012231440A (ja) * 2011-04-25 2012-11-22 Wizlan Ltd パワーオーバーイーサネットを用いる照明のためのシステムおよび方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094646A (en) 1997-08-18 2000-07-25 Siemens Aktiengesellschaft Method and apparatus for computerized design of fuzzy logic rules from training data vectors of a training dataset
US6269376B1 (en) 1998-10-26 2001-07-31 International Business Machines Corporation Method and system for clustering data in parallel in a distributed-memory multiprocessor system
AU2001249805A1 (en) 2000-04-03 2001-10-15 3-Dimensional Pharmaceuticals, Inc. Method, system, and computer program product for representing object relationships in a multidimensional space
US7003136B1 (en) 2002-04-26 2006-02-21 Hewlett-Packard Development Company, L.P. Plan-view projections of depth image data for object tracking
US7356588B2 (en) * 2003-12-16 2008-04-08 Linear Technology Corporation Circuits and methods for detecting the presence of a powered device in a powered network
US8074084B2 (en) * 2004-11-03 2011-12-06 Cisco Technology, Inc. Powered device classification in a wired data telecommunications network
US20060168459A1 (en) * 2005-01-25 2006-07-27 Dwelley David M Providing data communication between power supply device and powered device in system for supplying power over communication link
US7761719B2 (en) 2005-03-28 2010-07-20 Akros Silicon Inc. Ethernet module
CN101180653A (zh) 2005-04-07 2008-05-14 Nxp股份有限公司 用于三维呈现的方法和设备
CN101371492B (zh) * 2006-01-17 2012-08-15 美国博通公司 以太网供电控制器及对供电设备检测和分级的方法
US8205099B2 (en) * 2006-04-07 2012-06-19 Broadcom Corporation Power over Ethernet connector with integrated power source equipment (PSE) controller
US7849333B2 (en) * 2006-05-08 2010-12-07 Cisco Technology, Inc. Inline power allocation for power over Ethernet applications
US7647510B2 (en) * 2006-06-22 2010-01-12 Silicon Laboratories, Inc. System and method of classification in power over ethernet systems
US7979168B2 (en) * 2006-07-25 2011-07-12 Silicon Laboratories Inc. Powered device including a multi-use detection resistor
US8149858B2 (en) * 2007-01-05 2012-04-03 Broadcom Corporation Powered device analysis and power control in a power-over-ethernet system
US7839154B2 (en) * 2007-01-05 2010-11-23 Broadcom Corporation Powered device power classification with increased current limit
US7643320B2 (en) * 2007-03-28 2010-01-05 Agere Systems Inc. Isolated resistive signature detection for powered devices
JP4912269B2 (ja) 2007-10-02 2012-04-11 三菱電機株式会社 受電装置、給電装置および電力伝送システム
AU2007361324A1 (en) 2007-11-07 2009-05-14 Tele Atlas B.V. Method of and arrangement for mapping range sensor data on image sensor data
US8225124B2 (en) * 2008-07-30 2012-07-17 Symbol Technologies, Inc. Method and system for determining power over ethernet class capabilities
GB2462312B (en) * 2008-08-01 2012-03-21 Sensormatic Electronics Llc Battery backed power-over-ethernet system
US8286172B2 (en) 2008-10-02 2012-10-09 Nec Laboratories America, Inc. Systems and methods for implementing best-effort parallel computing frameworks
US8099453B2 (en) 2009-01-22 2012-01-17 Hewlett-Packard Development Company, L.P. System and method for data clustering
JP2012525065A (ja) 2009-04-21 2012-10-18 モレックス インコーポレイテド 3次元アンテナ
US8503720B2 (en) 2009-05-01 2013-08-06 Microsoft Corporation Human body pose estimation
US8572565B2 (en) 2009-11-30 2013-10-29 Sap Ag Central configuration and transport supporting software lifecycles
JP2011223739A (ja) 2010-04-09 2011-11-04 Sony Corp 給電装置、受電装置、およびワイヤレス給電システム
US8379919B2 (en) 2010-04-29 2013-02-19 Microsoft Corporation Multiple centroid condensation of probability distribution clouds
RU2584478C2 (ru) * 2010-09-02 2016-05-20 Конинклейке Филипс Электроникс Н.В. Устройство для запитывания потребителя электроэнергии через информационное соединение
US9599461B2 (en) 2010-11-16 2017-03-21 Ectoscan Systems, Llc Surface data acquisition, storage, and assessment system
US20150042243A1 (en) 2013-08-09 2015-02-12 Texas Instruments Incorporated POWER-OVER-ETHERNET (PoE) CONTROL SYSTEM

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101124773A (zh) * 2005-01-25 2008-02-13 凌特公司 在通过通信链路供电的系统中提供供电设备和用电设备之间的数据通信
CN101208903A (zh) * 2005-03-15 2008-06-25 凌特公司 用于通过通信链路供电的系统中的分级机构
JP2008533918A (ja) * 2005-03-15 2008-08-21 リニアー テクノロジー コーポレイション 通信リンクを通じて電力を与えるためのシステムにおける分類メカニズム
CN101305546A (zh) * 2005-11-10 2008-11-12 美高森美股份有限公司-模拟混合信号集团有限公司 用于以太网上供电的增强分类
JP2012231440A (ja) * 2011-04-25 2012-11-22 Wizlan Ltd パワーオーバーイーサネットを用いる照明のためのシステムおよび方法

Also Published As

Publication number Publication date
JP2019071070A (ja) 2019-05-09
JP6445558B2 (ja) 2018-12-26
WO2015021475A1 (en) 2015-02-12
EP3031171A1 (en) 2016-06-15
CN105453484A (zh) 2016-03-30
JP6916429B2 (ja) 2021-08-11
US20150042243A1 (en) 2015-02-12
CN110071817A (zh) 2019-07-30
JP2016535892A (ja) 2016-11-17
EP3031171B1 (en) 2023-06-28
US20180131530A1 (en) 2018-05-10
US20210234711A1 (en) 2021-07-29
US11855790B2 (en) 2023-12-26
EP3031171A4 (en) 2017-06-14
US11012247B2 (en) 2021-05-18

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