FR2694813B1 - Dispositif de contrôle et de maintenance à distance de réseaux. - Google Patents

Dispositif de contrôle et de maintenance à distance de réseaux.

Info

Publication number
FR2694813B1
FR2694813B1 FR9209964A FR9209964A FR2694813B1 FR 2694813 B1 FR2694813 B1 FR 2694813B1 FR 9209964 A FR9209964 A FR 9209964A FR 9209964 A FR9209964 A FR 9209964A FR 2694813 B1 FR2694813 B1 FR 2694813B1
Authority
FR
France
Prior art keywords
remote control
maintenance system
network remote
network
maintenance
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
FR9209964A
Other languages
English (en)
Other versions
FR2694813A1 (fr
Inventor
Pierre Itibar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9209964A priority Critical patent/FR2694813B1/fr
Priority to PCT/FR1993/000809 priority patent/WO1994005119A1/fr
Publication of FR2694813A1 publication Critical patent/FR2694813A1/fr
Application granted granted Critical
Publication of FR2694813B1 publication Critical patent/FR2694813B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/088—Aspects of digital computing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/16—Test equipment located at the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
FR9209964A 1992-08-12 1992-08-12 Dispositif de contrôle et de maintenance à distance de réseaux. Expired - Fee Related FR2694813B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9209964A FR2694813B1 (fr) 1992-08-12 1992-08-12 Dispositif de contrôle et de maintenance à distance de réseaux.
PCT/FR1993/000809 WO1994005119A1 (fr) 1992-08-12 1993-08-12 Dispositif de controle et de maintenance a distance de reseaux cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9209964A FR2694813B1 (fr) 1992-08-12 1992-08-12 Dispositif de contrôle et de maintenance à distance de réseaux.

Publications (2)

Publication Number Publication Date
FR2694813A1 FR2694813A1 (fr) 1994-02-18
FR2694813B1 true FR2694813B1 (fr) 1994-11-04

Family

ID=9432816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209964A Expired - Fee Related FR2694813B1 (fr) 1992-08-12 1992-08-12 Dispositif de contrôle et de maintenance à distance de réseaux.

Country Status (2)

Country Link
FR (1) FR2694813B1 (fr)
WO (1) WO1994005119A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5926460A (en) * 1995-02-27 1999-07-20 Lucent Technologies Inc. Transmission monitoring system and method
US5574495A (en) * 1995-10-18 1996-11-12 General Instrument Corporation Cable television data path error analyzer located at the set-top terminal
EP0906668B1 (fr) * 1996-06-03 2006-11-29 Scientific-Atlanta, Inc. Appareil de detection automatique de la configuration d'un amplificateur de ligne pour la verification d'etat
US6380971B1 (en) * 1999-05-28 2002-04-30 Qwest Communications International Inc. VDSL video/data set top test equipment
FR2798806B1 (fr) * 1999-09-16 2002-05-31 Sagem Procede d'analyse d'une liaison entre un decodeur d'un televiseur et un serveur, dispositif de mise en eouvre de ce procede
EP1109400A1 (fr) * 1999-12-16 2001-06-20 CANAL+ Société Anonyme Transmission d'une instruction à un récepteur ou à un décodeur
US6556239B1 (en) * 2000-04-10 2003-04-29 Scientific-Atlanta, Inc. Distortion monitoring system for CATV transmission networks
US20020019983A1 (en) * 2000-06-05 2002-02-14 Emsley Brett W. Testing instrument
EP2248536A3 (fr) * 2000-12-14 2010-12-08 The General Hospital Corporation doing business as Massachusetts General Hospital Thérapie photodynamique de l'acné vulgaire par application topique d'acide aminolévulinique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025851A (en) * 1975-11-28 1977-05-24 A.C. Nielsen Company Automatic monitor for programs broadcast
JPS5868388A (ja) * 1981-10-19 1983-04-23 Ikegami Tsushinki Co Ltd テレビジヨン中継放送局の監視制御方式
US4797735A (en) * 1985-07-04 1989-01-10 Matsushita Electric Industrial Co., Ltd. Distortion surveillance apparatus for television signal transmission system
JPS6348089A (ja) * 1986-08-15 1988-02-29 Ricoh Co Ltd 画像通信装置
US5155590A (en) * 1990-03-20 1992-10-13 Scientific-Atlanta, Inc. System for data channel level control
DE68924615T2 (de) * 1988-05-28 1996-05-30 Nec Corp Überwachungssystem für Funkkommunikationsapparate.
US5221967A (en) * 1991-05-08 1993-06-22 The University Of British Columbia Signal quality monitoring system

Also Published As

Publication number Publication date
FR2694813A1 (fr) 1994-02-18
WO1994005119A1 (fr) 1994-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse