ATE492090T1 - Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem - Google Patents

Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem

Info

Publication number
ATE492090T1
ATE492090T1 AT06771195T AT06771195T ATE492090T1 AT E492090 T1 ATE492090 T1 AT E492090T1 AT 06771195 T AT06771195 T AT 06771195T AT 06771195 T AT06771195 T AT 06771195T AT E492090 T1 ATE492090 T1 AT E492090T1
Authority
AT
Austria
Prior art keywords
detecting
port
inline power
ethernet system
correcting defects
Prior art date
Application number
AT06771195T
Other languages
English (en)
Inventor
Roger Karam
Original Assignee
Cisco Tech 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 claimed from US11/139,007 external-priority patent/US7586840B2/en
Application filed by Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE492090T1 publication Critical patent/ATE492090T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • 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
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/908—Local area network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Small-Scale Networks (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
AT06771195T 2005-05-25 2006-05-24 Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem ATE492090T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/139,007 US7586840B2 (en) 2005-05-25 2005-05-25 Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system
US11/147,543 US8184525B2 (en) 2005-05-25 2005-06-07 Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system
PCT/US2006/020276 WO2006127915A2 (en) 2005-05-25 2006-05-24 Method and apparatus for detecting and fixing faults in an inline-power capable ethernet system

Publications (1)

Publication Number Publication Date
ATE492090T1 true ATE492090T1 (de) 2011-01-15

Family

ID=37452847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06771195T ATE492090T1 (de) 2005-05-25 2006-05-24 Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem

Country Status (5)

Country Link
US (1) US8184525B2 (de)
EP (1) EP1884077B1 (de)
AT (1) ATE492090T1 (de)
DE (1) DE602006018905D1 (de)
WO (1) WO2006127915A2 (de)

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US9927779B2 (en) * 2012-11-19 2018-03-27 Silicon Laboratories Inc. Power sourcing equipment and method of detecting inrush fault errors
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US10965476B2 (en) * 2015-02-04 2021-03-30 Signify Holding B.V. Powered device, power sourcing equipment device, power-over-ethernet network system, and methods, for transmitting information through classification signals
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CN106773986B (zh) * 2016-12-30 2019-03-19 广州傲视物联网信息技术有限公司 数字传输箱及故障诊断系统
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US10809134B2 (en) 2017-05-24 2020-10-20 Cisco Technology, Inc. Thermal modeling for cables transmitting data and power
US10541758B2 (en) 2017-09-18 2020-01-21 Cisco Technology, Inc. Power delivery through an optical system
US11431420B2 (en) 2017-09-18 2022-08-30 Cisco Technology, Inc. Power delivery through an optical system
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US11093012B2 (en) 2018-03-02 2021-08-17 Cisco Technology, Inc. Combined power, data, and cooling delivery in a communications network
US10281513B1 (en) 2018-03-09 2019-05-07 Cisco Technology, Inc. Verification of cable application and reduced load cable removal in power over communications systems
US10732688B2 (en) 2018-03-09 2020-08-04 Cisco Technology, Inc. Delivery of AC power with higher power PoE (power over ethernet) systems
US10631443B2 (en) 2018-03-12 2020-04-21 Cisco Technology, Inc. Splitting of combined delivery power, data, and cooling in a communications network
US10672537B2 (en) 2018-03-30 2020-06-02 Cisco Technology, Inc. Interface module for combined delivery power, data, and cooling at a network device
US10958471B2 (en) 2018-04-05 2021-03-23 Cisco Technology, Inc. Method and apparatus for detecting wire fault and electrical imbalance for power over communications cabling
US10735105B2 (en) 2018-05-04 2020-08-04 Cisco Technology, Inc. High power and data delivery in a communications network with safety and fault protection
US11038307B2 (en) 2018-05-25 2021-06-15 Cisco Technology, Inc. Cable power rating identification for power distribution over communications cabling
US10763749B2 (en) 2018-11-14 2020-09-01 Cisco Technology, Inc Multi-resonant converter power supply
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US12126399B2 (en) 2019-11-01 2024-10-22 Cisco Technology, Inc. Fault managed power with dynamic and adaptive fault sensor
US11063630B2 (en) 2019-11-01 2021-07-13 Cisco Technology, Inc. Initialization and synchronization for pulse power in a network system
US11252811B2 (en) 2020-01-15 2022-02-15 Cisco Technology, Inc. Power distribution from point-of-load with cooling
US11853138B2 (en) 2020-01-17 2023-12-26 Cisco Technology, Inc. Modular power controller
US11088547B1 (en) 2020-01-17 2021-08-10 Cisco Technology, Inc. Method and system for integration and control of power for consumer power circuits
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US11637497B2 (en) 2020-02-28 2023-04-25 Cisco Technology, Inc. Multi-phase pulse power short reach distribution
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Also Published As

Publication number Publication date
US20070011547A1 (en) 2007-01-11
WO2006127915A2 (en) 2006-11-30
WO2006127915A3 (en) 2007-08-30
EP1884077B1 (de) 2010-12-15
EP1884077A2 (de) 2008-02-06
US8184525B2 (en) 2012-05-22
DE602006018905D1 (de) 2011-01-27
EP1884077A4 (de) 2009-11-25

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