ATE458326T1 - Verfahren zur fernspeisung eines endgerätes in einem lokalen netz - Google Patents

Verfahren zur fernspeisung eines endgerätes in einem lokalen netz

Info

Publication number
ATE458326T1
ATE458326T1 AT00402852T AT00402852T ATE458326T1 AT E458326 T1 ATE458326 T1 AT E458326T1 AT 00402852 T AT00402852 T AT 00402852T AT 00402852 T AT00402852 T AT 00402852T AT E458326 T1 ATE458326 T1 AT E458326T1
Authority
AT
Austria
Prior art keywords
local network
terminal device
terminal unit
power supply
remotely powering
Prior art date
Application number
AT00402852T
Other languages
English (en)
Inventor
Gerard Vergnaud
Luc Attimont
Jannick Bodin
Raymond Gass
Jean-Claude Laville
Original Assignee
Alcatel Lucent
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27248648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE458326(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9913834A external-priority patent/FR2800953A1/fr
Priority claimed from FR0004834A external-priority patent/FR2800955B1/fr
Priority claimed from FR0008592A external-priority patent/FR2811178B1/fr
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE458326T1 publication Critical patent/ATE458326T1/de

Links

Classifications

    • 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]
    • H04L12/44—Star or tree networks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Power Sources (AREA)
  • Silicon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT00402852T 1999-11-04 2000-10-16 Verfahren zur fernspeisung eines endgerätes in einem lokalen netz ATE458326T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9913834A FR2800953A1 (fr) 1999-11-04 1999-11-04 Procede d'alimentation d'un terminal dans un reseau local, repeteur et terminal correspondants
FR0004834A FR2800955B1 (fr) 1999-11-04 2000-04-14 Procede de telealimentation d'un terminal dans un reseau local, dispositif de telealimentation et terminal correspondants
FR0008592A FR2811178B1 (fr) 2000-07-03 2000-07-03 Concentrateur et repeteur permettant la reconnaissance et la telealimentation d'un terminal dans un reseau local

Publications (1)

Publication Number Publication Date
ATE458326T1 true ATE458326T1 (de) 2010-03-15

Family

ID=27248648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00402852T ATE458326T1 (de) 1999-11-04 2000-10-16 Verfahren zur fernspeisung eines endgerätes in einem lokalen netz

Country Status (4)

Country Link
US (2) US6715087B1 (de)
EP (1) EP1100226B1 (de)
AT (1) ATE458326T1 (de)
DE (1) DE60043836D1 (de)

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US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6956826B1 (en) 1999-07-07 2005-10-18 Serconet Ltd. Local area network for distributing data communication, sensing and control signals
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
US6961303B1 (en) 2000-09-21 2005-11-01 Serconet Ltd. Telephone communication system and method over local area network wiring
FR2819364B1 (fr) * 2001-01-08 2003-04-11 Cit Alcatel Dispositif de telealementation d'uin terminal dans un reseau de telecommunication, concentrateur, et repeteur comportant un tel dispositif
DE10124691A1 (de) * 2001-05-18 2002-11-21 Bktel Comm Gmbh Fernstromversorgungs-und Kommunikationssystem
US20030085803A1 (en) * 2001-08-13 2003-05-08 Kishor Bapat Method and configuration for providing power to personal computer, computer workstations and the like
EP1286492B1 (de) 2001-08-20 2008-04-02 Alcatel Lucent Unter Verwendung von Datenübertragung im Phantom-Modus aufgebautes Geisternetzwerk
ATE347207T1 (de) * 2001-10-15 2006-12-15 Cit Alcatel Alarm für telekommunikationsendgerät eines lokalnetz
GB2384407A (en) * 2002-01-22 2003-07-23 Mitel Knowledge Corp Power supply for phantom-feed lan connected device using spare-pair powering
DE10221425A1 (de) 2002-05-14 2003-12-04 Siemens Ag Datennetzschnittstelle und Kommunikationseinrichtungen mit Datennetzschnittstelle
DE10249254A1 (de) * 2002-10-23 2004-05-19 Merten Gmbh & Co. Kg Aktiver Verteiler in einem Kommunikationsnetzwerk
IL152824A (en) * 2002-11-13 2012-05-31 Mosaid Technologies Inc A socket that can be connected to and the network that uses it
US6912282B2 (en) 2003-02-06 2005-06-28 Cisco Tehnology, Inc. Enabling Cisco legacy power to support IEEE 802.3 AF standard power
FR2858738A1 (fr) * 2003-08-05 2005-02-11 France Telecom Procede de tele-alimentation d'un equipement de telecommunications et systeme de mise en oeuvre
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
WO2005107397A2 (en) * 2004-05-03 2005-11-17 Panduit Corp. Powered patch panel
US7316586B2 (en) * 2004-05-11 2008-01-08 Adc Telecommunications, Inc. Power sourcing unit for power over ethernet system
US7603570B2 (en) * 2004-05-13 2009-10-13 Cisco Technology, Inc. Power delivery over ethernet cables
US8831211B2 (en) * 2004-11-19 2014-09-09 Linear Technology Corporation Common-mode data transmission for power over ethernet system
US7656956B2 (en) * 2005-01-14 2010-02-02 Motorola, Inc. Data, power and supervisory signaling over twisted pairs
US20060210057A1 (en) * 2005-01-25 2006-09-21 Linear Technology Corporation Supplying power over four pairs of conductors in communication cable
US7827418B2 (en) * 2005-01-25 2010-11-02 Linear Technology Corporation Controlling power distribution among multiple wires in communication cable
CN101124775B (zh) * 2005-01-25 2014-11-26 凌特公司 以太网供电系统中用电设备的双模检测
US7627398B1 (en) * 2005-02-17 2009-12-01 Sifos Technologies, Inc. Apparatus providing power-over-ethernet test instrument
US20060217847A1 (en) * 2005-03-28 2006-09-28 Adc Telecommunications, Inc. Power sourcing unit for power over ethernet system
US7873057B2 (en) 2005-04-26 2011-01-18 Accedian Networks Inc. Power over ethernet management devices and connection between ethernet devices
JP2006330945A (ja) * 2005-05-25 2006-12-07 Matsushita Electric Ind Co Ltd デバイスの遠隔監視・修復システム
US7504748B2 (en) * 2005-06-13 2009-03-17 Micrel, Inc. Relay switch including an energy detection circuit
US7978845B2 (en) 2005-09-28 2011-07-12 Panduit Corp. Powered patch panel
EP1848147B1 (de) 2006-04-21 2011-06-29 Alcatel Lucent Verfahren zur Gerätefernspeisung in lokalen Netzen mit Hilfe der Identifizierung einer Leistungsklassenkennzeichnung
CN100391151C (zh) * 2006-05-26 2008-05-28 广东天波信息技术有限公司 智能低电压检测远距离供电系统
JP4685896B2 (ja) * 2008-04-15 2011-05-18 平河ヒューテック株式会社 受給電アダプタ
US8130912B2 (en) * 2009-03-11 2012-03-06 Lantiq Deutschland Gmbh Line testing
CN102651656B (zh) * 2011-02-25 2014-03-12 华为技术有限公司 基于双绞线的信号处理方法及装置、系统
EP2608448B1 (de) * 2011-12-21 2014-10-22 CCS Technology, Inc. Kopplungsvorrichtung zum Koppeln einer Versorgungsstromquelle an ein Kommunikationskabel
US10999171B2 (en) 2018-08-13 2021-05-04 Accedian Networks Inc. Method for devices in a network to participate in an end-to-end measurement of latency
US8830860B2 (en) 2012-07-05 2014-09-09 Accedian Networks Inc. Method for devices in a network to participate in an end-to-end measurement of latency
US12192084B2 (en) 2012-07-05 2025-01-07 Accedian Networks Inc. Method for devices in a network to participate in an end-to-end measurement of latency
US8792380B2 (en) 2012-08-24 2014-07-29 Accedian Networks Inc. System for establishing and maintaining a clock reference indicating one-way latency in a data network
US10979332B2 (en) 2014-09-25 2021-04-13 Accedian Networks Inc. System and method to measure available bandwidth in ethernet transmission system using train of ethernet frames
US10050623B2 (en) * 2015-07-17 2018-08-14 Intel Corporation High performance repeater
CN106922040B (zh) * 2017-04-19 2023-07-18 湖南威胜信息技术有限公司 新型无线公网中继器及其数据传输方法

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JPH07212506A (ja) * 1994-01-14 1995-08-11 Fujitsu Ltd 端末給電方式
US6175556B1 (en) * 1994-06-06 2001-01-16 International Business Machines Corporation Remote powered ethernet repeater
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US5991885A (en) * 1997-06-11 1999-11-23 Clarinet Systems, Inc. Method and apparatus for detecting the presence of a remote device and providing power thereto
JP3383590B2 (ja) * 1998-08-19 2003-03-04 沖電気工業株式会社 Ｌａｎ対応電話端末への給電システム
US6643566B1 (en) * 1999-01-12 2003-11-04 Powerdsine Ltd. System for power delivery over data communication cabling infrastructure
US6218930B1 (en) * 1999-03-10 2001-04-17 Merlot Communications Apparatus and method for remotely powering access equipment over a 10/100 switched ethernet network

Also Published As

Publication number Publication date
US6715087B1 (en) 2004-03-30
USRE44325E1 (en) 2013-06-25
EP1100226A1 (de) 2001-05-16
DE60043836D1 (de) 2010-04-01
EP1100226B1 (de) 2010-02-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties