CN102918798B - 级联以太网供电系统 - Google Patents

级联以太网供电系统 Download PDF

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Publication number
CN102918798B
CN102918798B CN201180027623.2A CN201180027623A CN102918798B CN 102918798 B CN102918798 B CN 102918798B CN 201180027623 A CN201180027623 A CN 201180027623A CN 102918798 B CN102918798 B CN 102918798B
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CN
China
Prior art keywords
poe
control unit
power
equipment
port
Prior art date
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CN201180027623.2A
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English (en)
Chinese (zh)
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CN102918798A (zh
Inventor
P.鲁尔肯斯
H.J.G.拉德马彻尔
M.H.J.德拉艾杰
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Signify Holding BV
Original Assignee
Koninklijke Philips Electronics NV
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Publication of CN102918798A publication Critical patent/CN102918798A/zh
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • G06F1/305—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations in the event of power-supply fluctuations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • 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
    • 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
    • H04L12/407—Bus networks with decentralised control
    • H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
CN201180027623.2A 2010-06-04 2011-05-30 级联以太网供电系统 Active CN102918798B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10164898.8 2010-06-04
EP10164898 2010-06-04
PCT/IB2011/052359 WO2011151773A1 (en) 2010-06-04 2011-05-30 Cascaded power-over-ethernet system

Publications (2)

Publication Number Publication Date
CN102918798A CN102918798A (zh) 2013-02-06
CN102918798B true CN102918798B (zh) 2016-04-13

Family

ID=44246513

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180027623.2A Active CN102918798B (zh) 2010-06-04 2011-05-30 级联以太网供电系统

Country Status (7)

Country Link
US (2) US9880598B2 (cg-RX-API-DMAC10.html)
EP (1) EP2577904B1 (cg-RX-API-DMAC10.html)
JP (1) JP5752788B2 (cg-RX-API-DMAC10.html)
CN (1) CN102918798B (cg-RX-API-DMAC10.html)
BR (1) BR112012030432A8 (cg-RX-API-DMAC10.html)
RU (1) RU2606876C2 (cg-RX-API-DMAC10.html)
WO (1) WO2011151773A1 (cg-RX-API-DMAC10.html)

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CN105981478B (zh) * 2013-09-20 2020-01-14 飞利浦灯具控股公司 用于可变数量的负载的功率分配器和功率分配方法
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CN106789112A (zh) * 2016-12-29 2017-05-31 佛山亚图信息技术有限公司 基于poe及感应技术的灯光控制系统
CN106793314A (zh) * 2016-12-29 2017-05-31 佛山亚图信息技术有限公司 基于poe及红外感应技术的灯光控制系统
CN106793316B (zh) * 2016-12-29 2018-07-31 佛山亚图信息技术有限公司 基于poe技术多颜色led灯控制系统及其方法
CN106612187A (zh) * 2016-12-29 2017-05-03 佛山亚图信息技术有限公司 基于poe及声学温度感应技术的灯光控制系统
CN106789111A (zh) * 2016-12-29 2017-05-31 佛山亚图信息技术有限公司 一种基于poe的光线感应系统
CN106656516A (zh) * 2016-12-29 2017-05-10 佛山亚图信息技术有限公司 基于poe技术led灯亮度控制系统及其方法
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JP6669979B1 (ja) * 2018-12-28 2020-03-18 富士通クライアントコンピューティング株式会社 情報処理システム及び中継装置
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Also Published As

Publication number Publication date
CN102918798A (zh) 2013-02-06
US20130144448A1 (en) 2013-06-06
WO2011151773A1 (en) 2011-12-08
BR112012030432A8 (pt) 2017-07-11
US9880598B2 (en) 2018-01-30
JP2013531425A (ja) 2013-08-01
EP2577904A1 (en) 2013-04-10
RU2606876C2 (ru) 2017-01-10
EP2577904B1 (en) 2013-10-09
BR112012030432A2 (pt) 2017-06-13
US20180129258A1 (en) 2018-05-10
JP5752788B2 (ja) 2015-07-22
RU2012157286A (ru) 2014-07-20

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