FR2800955B1 - Procede de telealimentation d'un terminal dans un reseau local, dispositif de telealimentation et terminal correspondants - Google Patents

Procede de telealimentation d'un terminal dans un reseau local, dispositif de telealimentation et terminal correspondants

Info

Publication number
FR2800955B1
FR2800955B1 FR0004834A FR0004834A FR2800955B1 FR 2800955 B1 FR2800955 B1 FR 2800955B1 FR 0004834 A FR0004834 A FR 0004834A FR 0004834 A FR0004834 A FR 0004834A FR 2800955 B1 FR2800955 B1 FR 2800955B1
Authority
FR
France
Prior art keywords
terminal
telealimentation
tele
powering
local network
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
FR0004834A
Other languages
English (en)
Other versions
FR2800955A1 (fr
Inventor
Gerard Vergnaud
Jean Claude Laville
Raymond Gass
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.)
Huawei Technologies Co Ltd
Original Assignee
Alcatel SA
Nokia 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 FR9913834A external-priority patent/FR2800953A1/fr
Application filed by Alcatel SA, Nokia Inc filed Critical Alcatel SA
Priority to FR0004834A priority Critical patent/FR2800955B1/fr
Priority to EP00402852A priority patent/EP1100226B1/fr
Priority to DE60043836T priority patent/DE60043836D1/de
Priority to AT00402852T priority patent/ATE458326T1/de
Priority to US09/703,654 priority patent/US6715087B1/en
Publication of FR2800955A1 publication Critical patent/FR2800955A1/fr
Publication of FR2800955B1 publication Critical patent/FR2800955B1/fr
Application granted granted Critical
Priority to US11/391,669 priority patent/USRE44325E1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
FR0004834A 1999-11-04 2000-04-14 Procede de telealimentation d'un terminal dans un reseau local, dispositif de telealimentation et terminal correspondants Expired - Fee Related FR2800955B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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
EP00402852A EP1100226B1 (fr) 1999-11-04 2000-10-16 Procédé de téléalimentation d'un terminal dans un réseau local
DE60043836T DE60043836D1 (de) 1999-11-04 2000-10-16 Verfahren zur Fernspeisung eines Endgerätes in einem lokalen Netz
AT00402852T ATE458326T1 (de) 1999-11-04 2000-10-16 Verfahren zur fernspeisung eines endgerätes in einem lokalen netz
US09/703,654 US6715087B1 (en) 1999-11-04 2000-11-02 Method of providing a remote power feed to a terminal in a local area network, and corresponding remote power feed unit, concentrator, repeator, and terminal
US11/391,669 USRE44325E1 (en) 1999-11-04 2006-03-29 Method of providing a remote power feed to a terminal in a local area network, and corresponding remote power feed unit, concentrator, repeator, and terminal

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
FR2800955A1 FR2800955A1 (fr) 2001-05-11
FR2800955B1 true FR2800955B1 (fr) 2005-04-29

Family

ID=26212346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0004834A Expired - Fee Related FR2800955B1 (fr) 1999-11-04 2000-04-14 Procede de telealimentation d'un terminal dans un reseau local, dispositif de telealimentation et terminal correspondants

Country Status (1)

Country Link
FR (1) FR2800955B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7594127B2 (en) 2004-11-29 2009-09-22 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
US7788510B2 (en) * 2004-11-29 2010-08-31 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
US7702929B2 (en) 2004-11-29 2010-04-20 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
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
US7474704B2 (en) 2005-03-16 2009-01-06 Cisco Technology, Inc. Method and apparatus for current sharing ethernet power across four conductor pairs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4841396A (en) * 1995-01-27 1996-08-14 Itecom, Incorporated Multimedia system having central power source and distribution subsystem
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

Also Published As

Publication number Publication date
FR2800955A1 (fr) 2001-05-11

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Legal Events

Date Code Title Description
CD Change of name or company name
GC Lien (pledge) constituted

Effective date: 20130923

RG Lien (pledge) cancelled

Effective date: 20141016

CA Change of address

Effective date: 20150521

CA Change of address

Effective date: 20150521

ST Notification of lapse

Effective date: 20151231

TP Transmission of property

Owner name: HUAWEI TECHNOLOGIES CO., LTD., CN

Effective date: 20170111