FR2815488B1 - Systeme d'extension de reseau courant faible - Google Patents

Systeme d'extension de reseau courant faible

Info

Publication number
FR2815488B1
FR2815488B1 FR0013082A FR0013082A FR2815488B1 FR 2815488 B1 FR2815488 B1 FR 2815488B1 FR 0013082 A FR0013082 A FR 0013082A FR 0013082 A FR0013082 A FR 0013082A FR 2815488 B1 FR2815488 B1 FR 2815488B1
Authority
FR
France
Prior art keywords
current network
low current
extension system
network extension
low
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
FR0013082A
Other languages
English (en)
Other versions
FR2815488A1 (fr
Inventor
Jacques Nozick
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.)
Infra SA
Original Assignee
Infra SA
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 Infra SA filed Critical Infra SA
Priority to FR0013082A priority Critical patent/FR2815488B1/fr
Publication of FR2815488A1 publication Critical patent/FR2815488A1/fr
Application granted granted Critical
Publication of FR2815488B1 publication Critical patent/FR2815488B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5437—Wired telephone
FR0013082A 2000-10-12 2000-10-12 Systeme d'extension de reseau courant faible Expired - Fee Related FR2815488B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0013082A FR2815488B1 (fr) 2000-10-12 2000-10-12 Systeme d'extension de reseau courant faible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0013082A FR2815488B1 (fr) 2000-10-12 2000-10-12 Systeme d'extension de reseau courant faible

Publications (2)

Publication Number Publication Date
FR2815488A1 FR2815488A1 (fr) 2002-04-19
FR2815488B1 true FR2815488B1 (fr) 2003-02-14

Family

ID=8855285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013082A Expired - Fee Related FR2815488B1 (fr) 2000-10-12 2000-10-12 Systeme d'extension de reseau courant faible

Country Status (1)

Country Link
FR (1) FR2815488B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1060026A2 (en) * 2003-01-18 2004-06-25 Access Ip Ltd Power line communication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123863A (ja) * 1985-11-25 1987-06-05 Matsushita Electric Works Ltd 電話スイツチ
US5127045A (en) * 1989-11-16 1992-06-30 Cragun David R Identifying telephone controller system
DE19640223C2 (de) * 1996-09-30 1998-10-22 Siemens Ag Verfahren zum Betreiben eines Kommunikations- und/oder Steuerungssystems sowie Kommunikations- und/oder Steuerungssystem

Also Published As

Publication number Publication date
FR2815488A1 (fr) 2002-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070629