ATE497288T1 - 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
ATE497288T1
ATE497288T1 AT06771197T AT06771197T ATE497288T1 AT E497288 T1 ATE497288 T1 AT E497288T1 AT 06771197 T AT06771197 T AT 06771197T AT 06771197 T AT06771197 T AT 06771197T AT E497288 T1 ATE497288 T1 AT E497288T1
Authority
AT
Austria
Prior art keywords
detecting
ethernet system
correcting defects
inline power
capable ethernet
Prior art date
Application number
AT06771197T
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
Application filed by Cisco Tech Inc filed Critical Cisco Tech Inc
Application granted granted Critical
Publication of ATE497288T1 publication Critical patent/ATE497288T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • Y10S370/91—Carrier sense multiple access, e.g. ethernet, 10base-t

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
AT06771197T 2005-05-25 2006-05-24 Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem ATE497288T1 (de)

Applications Claiming Priority (2)

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
PCT/US2006/020278 WO2006127916A2 (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
ATE497288T1 true ATE497288T1 (de) 2011-02-15

Family

ID=37452848

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06771197T ATE497288T1 (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) US7586840B2 (de)
EP (1) EP1889081B1 (de)
AT (1) ATE497288T1 (de)
DE (1) DE602006019858D1 (de)
WO (1) WO2006127916A2 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7979168B2 (en) * 2006-07-25 2011-07-12 Silicon Laboratories Inc. Powered device including a multi-use detection resistor
US20080181316A1 (en) * 2007-01-25 2008-07-31 Philip John Crawley Partitioned Signal and Power Transfer Across an Isolation Barrier
US7595644B2 (en) * 2007-08-14 2009-09-29 Texas Instruments Incorporated Power-over-ethernet isolation loss detector
US7902694B2 (en) * 2007-11-08 2011-03-08 Cisco Technology, Inc. Dynamic current limits
US7804859B2 (en) * 2008-06-30 2010-09-28 Silicon Laboratories, Inc. System and method of providing electrical isolation
US8095710B2 (en) * 2008-06-30 2012-01-10 Silicon Laboratories Inc. System and method of providing electrical isolation
US8018349B1 (en) 2009-04-29 2011-09-13 Cisco Technology, Inc. Detecting an inline power shutoff failure
US8373420B2 (en) * 2009-07-31 2013-02-12 Simplexgrinnell Lp Ground fault detection
US8466662B2 (en) * 2010-10-19 2013-06-18 Power Integrations, Inc. Power transfer between independent power ports utilizing a single transformer
US9911249B2 (en) * 2012-09-20 2018-03-06 GM Global Technology Operations LLC Fail operational power system diagnostics
US9130318B2 (en) 2012-11-16 2015-09-08 Tyco Electronics Uk Ltd. Localized reading of RFID tags located on multiple sides of a port from a single side using RFID coupling circuit and portable RFID reader
US9419807B2 (en) * 2013-07-12 2016-08-16 Linear Technology Corporation PD in PoE system having redundant PSE channel inputs
CN103592558B (zh) * 2013-08-06 2016-12-28 福建星网锐捷网络有限公司 以太网受电设备负极接地异常的检测方法及装置
CN105683765B (zh) * 2013-11-06 2019-06-07 施耐德电气太阳能逆变器美国股份有限公司 用于绝缘阻抗监测的系统和方法
US9967104B2 (en) * 2014-11-19 2018-05-08 Linear Technology Corporation Detecting ground isolation fault in ethernet PoDL system
TWI569604B (zh) * 2015-01-21 2017-02-01 智邦科技股份有限公司 網路交換機系統及其操作方法
DE102015211844A1 (de) 2015-06-25 2016-12-29 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zur Simulation von Fehlerzuständen in einer Leitung
US11054457B2 (en) 2017-05-24 2021-07-06 Cisco Technology, Inc. Safety monitoring for cables transmitting data and power
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
EP3461062B1 (de) * 2017-09-22 2020-02-26 General Electric Technology GmbH Stromumwandlungsvorrichtung
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
US11061456B2 (en) 2019-01-23 2021-07-13 Cisco Technology, Inc. Transmission of pulse power and data over a wire pair
US10790997B2 (en) 2019-01-23 2020-09-29 Cisco Technology, Inc. Transmission of pulse power and data in a communications network
US10680836B1 (en) 2019-02-25 2020-06-09 Cisco Technology, Inc. Virtualized chassis with power-over-Ethernet for networking applications
US11456883B2 (en) * 2019-03-13 2022-09-27 Cisco Technology, Inc. Multiple phase pulse power in a network communications system
US11063630B2 (en) 2019-11-01 2021-07-13 Cisco Technology, Inc. Initialization and synchronization for pulse power in a network system
US11438183B2 (en) 2020-02-25 2022-09-06 Cisco Technology, Inc. Power adapter for power supply unit
US11320610B2 (en) 2020-04-07 2022-05-03 Cisco Technology, Inc. Integration of power and optics through cold plate for delivery to electronic and photonic integrated circuits
US11307368B2 (en) 2020-04-07 2022-04-19 Cisco Technology, Inc. Integration of power and optics through cold plates for delivery to electronic and photonic integrated circuits
CN111579925B (zh) * 2020-05-21 2021-10-08 西南交通大学 一种第四轨回流牵引供电系统的正极轨接地故障定位方法
CN114895149B (zh) * 2022-07-13 2022-09-30 石家庄科林电气股份有限公司 配电网断线故障检测方法及检测终端

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053627A1 (en) * 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network
US6535983B1 (en) * 1999-11-08 2003-03-18 3Com Corporation System and method for signaling and detecting request for power over ethernet
RU2263925C2 (ru) * 2000-11-08 2005-11-10 Дженерал Электрик Компани Устройство и способ обнаружения короткого замыкания на землю и вычисления его сопротивления
US7519000B2 (en) * 2002-01-30 2009-04-14 Panduit Corp. Systems and methods for managing a network
US6646546B1 (en) * 2002-03-05 2003-11-11 Omninet Capital, Llc Multiple-port gigabit ethernet distribution switch
US7042690B2 (en) * 2002-12-19 2006-05-09 Texas Instruments Incorporated Power-line, differential, isolation loss detector
US7225345B2 (en) 2003-05-19 2007-05-29 Powerdsine, Ltd. Employing sense resistor as safety fuse in limited power source applications
US20040257743A1 (en) * 2003-06-19 2004-12-23 Bel-Fuse, Inc. LAN magnetic interface circuit with passive ESD protection
US7145439B2 (en) * 2003-10-16 2006-12-05 Powerdsine, Ltd. Powered device interface circuit
US7049825B2 (en) * 2004-04-15 2006-05-23 Bae Systems Controls, Inc. DC ground fault detection with resistive centering

Also Published As

Publication number Publication date
DE602006019858D1 (de) 2011-03-10
WO2006127916A3 (en) 2007-10-25
EP1889081A4 (de) 2009-11-25
US20060268898A1 (en) 2006-11-30
EP1889081B1 (de) 2011-01-26
US7586840B2 (en) 2009-09-08
WO2006127916A2 (en) 2006-11-30
EP1889081A2 (de) 2008-02-20

Similar Documents

Publication Publication Date Title
ATE497288T1 (de) Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem
ATE492090T1 (de) Verfahren und vorrichtung zur erkennung und behebung von defekten in einem inline-strom- fähigen ethernetsystem
ATE427541T1 (de) Verfahren und vorrichtung zur durchgangsverkehrserkennung
DE602004003811T8 (de) Objektdetektionssystem und verfahren zum erkennen eines objekts
EP2500557A3 (de) Verfahren und Vorrichtung zur Erkennung von Gassensorfehlern
ATE519647T1 (de) Verfahren und vorrichtung zur verwendung eines automatisierten spurhaltesystems zur bewahrung von seitlichem fahrzeugabstand
WO2012167056A3 (en) System and method for non-signature based detection of malicious processes
DE602006017840D1 (de) System und verfahren zur optimierung eines gas/flüssigkeitsabscheidungsverfahrens
DE60306684D1 (de) Verfahren und system zur überwachung des orts einer vorrichtung
WO2008021137A3 (en) Devices, systems, and methods regarding a plc system fault
DE602005011398D1 (de) Verfahren und Vorrichtung zum Nachweis von Spurengasen
ATE407370T1 (de) Verfahren und vorrichtung zur seismischen überwachung eines unterirdischen gebiets unter gleichzeitiger verwendung von mehreren vibroseismischen quellen
MX2007011510A (es) Metodo y aparato para proveer informacion de tiempo de viaje y congestion a usuarios.
GB2447826A (en) Method and apparatus for determining level of microoganisms using bacteriophage
ATE475075T1 (de) Verfahren und vorrichtung zur leckprüfung
DE602008005611D1 (de) System und verfahren zur bereitstellung von fehlerdetektionsfähigkeit
WO2007035834A3 (en) Methods and systems for creating a recipe for a defect review process
ATE514161T1 (de) Vorrichtung und verfahren zum berechnen eines fingerabdrucks eines audiosignals, vorrichtung und verfahren zum synchronisieren und vorrichtung und verfahren zum charakterisieren eines testaudiosignals
BRPI0607350A2 (pt) método para detecção da presença ou quantidade de uma proteìna erroneamente duplicada em uma amostra e kit
DE10338260A8 (de) Verfahren und Vorrichtung zur Erkennung, Aufklärung und Überwachung eines Gebietes
DE102009043750A8 (de) Verfahren und Vorrichtung zur Detektion von Ablagerungen im Auge
ATE550674T1 (de) Verfahren zur richtungserkennung eines massefehlers und vorrichtung zur umsetzung dieses verfahrens
DE102007034354B8 (de) Verfahren und Vorrichtung zum Schätzen des Verhaltens eines Fahrzeugs unter Verwendung von GPS-Signalen
ATE528835T1 (de) Verfahren und system zur fehlererkennung in elektrischen leistungsgeräten
DE602007013988D1 (de) Vorrichtung und Verfahren zur Markerdetektion

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties