CN107278358B - 用于并行供电的设备和方法 - Google Patents

用于并行供电的设备和方法 Download PDF

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Publication number
CN107278358B
CN107278358B CN201680012317.4A CN201680012317A CN107278358B CN 107278358 B CN107278358 B CN 107278358B CN 201680012317 A CN201680012317 A CN 201680012317A CN 107278358 B CN107278358 B CN 107278358B
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CN
China
Prior art keywords
powered
power supply
characteristic
supply line
devices
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
CN201680012317.4A
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English (en)
Chinese (zh)
Other versions
CN107278358A (zh
Inventor
H.J.G.拉德马彻尔
M.文德
D.W.范戈尔
L.伊塞博德特
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.)
Signify Holding BV
Original Assignee
Philips Lighting Holding BV
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Publication date
Application filed by Philips Lighting Holding BV filed Critical Philips Lighting Holding BV
Publication of CN107278358A publication Critical patent/CN107278358A/zh
Application granted granted Critical
Publication of CN107278358B publication Critical patent/CN107278358B/zh
Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Power Sources (AREA)
CN201680012317.4A 2015-02-27 2016-02-18 用于并行供电的设备和方法 Expired - Fee Related CN107278358B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15156887 2015-02-27
EP15156887.0 2015-02-27
PCT/EP2016/053435 WO2016135035A1 (en) 2015-02-27 2016-02-18 Device and method for parallel powering

Publications (2)

Publication Number Publication Date
CN107278358A CN107278358A (zh) 2017-10-20
CN107278358B true CN107278358B (zh) 2020-09-11

Family

ID=52595138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680012317.4A Expired - Fee Related CN107278358B (zh) 2015-02-27 2016-02-18 用于并行供电的设备和方法

Country Status (6)

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US (2) US10693666B2 (enExample)
EP (1) EP3262786B1 (enExample)
JP (1) JP6772163B2 (enExample)
CN (1) CN107278358B (enExample)
RU (1) RU2711356C2 (enExample)
WO (1) WO2016135035A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11323215B2 (en) 2017-07-25 2022-05-03 Nec Corporation Radio communication apparatus, method, program, non-transitory computer readable recording medium, and system
JP2019041456A (ja) * 2017-08-23 2019-03-14 アズビル株式会社 受電端末、通信システム、および給電方法
WO2020099152A1 (en) * 2018-11-12 2020-05-22 Signify Holding B.V. Dc-power supply device, dc-powered device, and operating methods
CN116346511B (zh) * 2023-05-29 2023-08-08 深圳市网联天下科技有限公司 一种用于poe控制装置的供电系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103200015A (zh) * 2013-04-03 2013-07-10 武汉烽火网络有限责任公司 一种poe交换机供电方法
CN103597776A (zh) * 2011-06-09 2014-02-19 安德鲁有限责任公司 采用以太网供电的分布式天线系统
CN204928854U (zh) * 2015-08-26 2015-12-30 鞠文桦 一种基于poe具有管理功能的供电系统

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TW578345B (en) 2002-12-04 2004-03-01 C Media Electronics Inc Structure for detecting plug/unplug status of phone-jacks by single bit generated by a resistor network
US7279979B2 (en) * 2005-09-12 2007-10-09 Nokia Corporation Method and arrangement for adjusting an output impedance of a power amplifier
US9065657B2 (en) * 2006-12-21 2015-06-23 Silicon Laboratories Inc. Powered device including a detection signature circuit
CN101282275B (zh) 2008-05-23 2013-01-30 杭州华三通信技术有限公司 远距离通讯以太网系统以及中继器
US8234086B2 (en) * 2009-02-23 2012-07-31 Cisco Technology, Inc. Detection of multiple powered devices connected to an inline power delivery channel
CN102634020B (zh) 2011-09-19 2013-09-11 京东方科技集团股份有限公司 预聚物、取向膜及其制备方法、液晶显示装置
US8839008B2 (en) 2011-09-23 2014-09-16 Broadcom Corporation System and method for detecting configuration of a power sourcing equipment device connected to a powered device by simultaneously measuring voltage at two terminals of a resistor disposed within the powered device
US9208982B2 (en) * 2012-12-03 2015-12-08 Broadcom Corporation Systems and methods for distributing power to integrated circuit dies
US9164558B2 (en) * 2013-02-14 2015-10-20 Cisco Technology, Inc. Automatic classification change in power over ethernet device
TWI508488B (zh) * 2013-03-19 2015-11-11 Hon Hai Prec Ind Co Ltd 電流調節電路，乙太網供電系統及方法
RU2534020C1 (ru) * 2013-06-19 2014-11-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Система беспроводной зарядки мобильных устройств
US10044183B2 (en) * 2013-07-18 2018-08-07 Philips Lighting Holding B.V. DC power distribution system
WO2015018656A1 (en) * 2013-08-08 2015-02-12 Koninklijke Philips N.V. Powered device and power distribution system comprising the powered device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103597776A (zh) * 2011-06-09 2014-02-19 安德鲁有限责任公司 采用以太网供电的分布式天线系统
CN103200015A (zh) * 2013-04-03 2013-07-10 武汉烽火网络有限责任公司 一种poe交换机供电方法
CN204928854U (zh) * 2015-08-26 2015-12-30 鞠文桦 一种基于poe具有管理功能的供电系统

Also Published As

Publication number Publication date
US11184182B2 (en) 2021-11-23
RU2017133117A (ru) 2019-03-28
WO2016135035A1 (en) 2016-09-01
CN107278358A (zh) 2017-10-20
RU2711356C2 (ru) 2020-01-16
JP6772163B2 (ja) 2020-10-21
JP2018514963A (ja) 2018-06-07
US20180041348A1 (en) 2018-02-08
RU2017133117A3 (enExample) 2019-07-25
US10693666B2 (en) 2020-06-23
EP3262786A1 (en) 2018-01-03
US20200287731A1 (en) 2020-09-10
EP3262786B1 (en) 2018-10-31

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Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: Eindhoven

Patentee before: KONINKLIJKE PHILIPS N.V.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200911

Termination date: 20220218

CF01 Termination of patent right due to non-payment of annual fee