DE69009864D1 - Schutzvorrichtung für Übertragungssysteme digitaler Signale. - Google Patents

Schutzvorrichtung für Übertragungssysteme digitaler Signale.

Info

Publication number
DE69009864D1
DE69009864D1 DE69009864T DE69009864T DE69009864D1 DE 69009864 D1 DE69009864 D1 DE 69009864D1 DE 69009864 T DE69009864 T DE 69009864T DE 69009864 T DE69009864 T DE 69009864T DE 69009864 D1 DE69009864 D1 DE 69009864D1
Authority
DE
Germany
Prior art keywords
protection device
digital signals
transmission systems
equipment
item
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
DE69009864T
Other languages
English (en)
Other versions
DE69009864T2 (de
Inventor
Jean-Marie Beaufils
Joseph Sammut
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT 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 Alcatel CIT SA filed Critical Alcatel CIT SA
Publication of DE69009864D1 publication Critical patent/DE69009864D1/de
Application granted granted Critical
Publication of DE69009864T2 publication Critical patent/DE69009864T2/de
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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • 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)
  • Emergency Protection Circuit Devices (AREA)
  • Dc Digital Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Transmitters (AREA)
  • Communication Control (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
  • Near-Field Transmission Systems (AREA)
DE69009864T 1989-06-30 1990-06-22 Schutzvorrichtung für Übertragungssysteme digitaler Signale. Expired - Fee Related DE69009864T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908825A FR2649270B1 (fr) 1989-06-30 1989-06-30 Dispositif de protection pour systeme de transmission de signaux numeriques

Publications (2)

Publication Number Publication Date
DE69009864D1 true DE69009864D1 (de) 1994-07-21
DE69009864T2 DE69009864T2 (de) 1994-09-22

Family

ID=9383353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009864T Expired - Fee Related DE69009864T2 (de) 1989-06-30 1990-06-22 Schutzvorrichtung für Übertragungssysteme digitaler Signale.

Country Status (9)

Country Link
US (1) US5159212A (de)
EP (1) EP0405353B1 (de)
AT (1) ATE107451T1 (de)
AU (1) AU635284B2 (de)
CA (1) CA2020128C (de)
DE (1) DE69009864T2 (de)
ES (1) ES2056303T3 (de)
FR (1) FR2649270B1 (de)
PL (1) PL285866A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374861A (en) * 1993-09-10 1994-12-20 Unisys Corporation Differential termination network for differential transmitters and receivers
US5469076A (en) * 1993-10-20 1995-11-21 Hewlett-Packard Corporation Static current testing apparatus and method for current steering logic (CSL)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425517A (en) * 1981-03-31 1984-01-10 Rca Corporation Fail soft tri-state logic circuit
DE3304105A1 (de) * 1982-01-07 1984-08-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung mit an einen gemeinsamen bus ueber tri-state-schaltungen angeschlossenen teilnehmern
US4481430A (en) * 1982-08-02 1984-11-06 Fairchild Camera & Instrument Corp. Power supply threshold activation circuit
JPS63217821A (ja) * 1987-03-06 1988-09-09 Toshiba Corp 半導体集積回路
US4902910A (en) * 1987-11-17 1990-02-20 Xilinx, Inc. Power supply voltage level sensing circuit
US4935645A (en) * 1988-03-02 1990-06-19 Dallas Semiconductor Corporation Fusing and detection circuit

Also Published As

Publication number Publication date
CA2020128A1 (fr) 1990-12-31
PL285866A1 (en) 1991-03-11
CA2020128C (fr) 1993-12-07
EP0405353B1 (de) 1994-06-15
US5159212A (en) 1992-10-27
ATE107451T1 (de) 1994-07-15
FR2649270A1 (fr) 1991-01-04
AU5805690A (en) 1991-01-03
ES2056303T3 (es) 1994-10-01
EP0405353A1 (de) 1991-01-02
AU635284B2 (en) 1993-03-18
DE69009864T2 (de) 1994-09-22
FR2649270B1 (fr) 1993-12-31

Similar Documents

Publication Publication Date Title
DE69225877T2 (de) Datenübertragungssystem mit Adapter für integrierte Schaltungen
FR2709350B1 (fr) Indicateur de circuit défectueux.
DE69131414T2 (de) Störungsvorrichtung für elektronisches Artikelüberwachungssystem
DE59105732D1 (de) Mehrpoliger Steckverbinder für elektronische Signalleitungen.
DE69209151D1 (de) Rekonfigurierbarer Auslösekreis für einen Luftsack
DE69016962T2 (de) Dynamische Isolierschaltung für integrierte Schaltungen.
DE69110439T2 (de) Schutzschaltung gegen Kurzschlüsse für elektronische Schalter.
TW366450B (en) IC function block, semiconductor circuit, method of checking semiconductor circuits and the design method
ATE107451T1 (de) Schutzvorrichtung für übertragungssysteme digitaler signale.
EP0506462A3 (en) Test signal output circuit for lsi
EP0642162A3 (de) Integrierte Halbleiterschaltung mit Taktverschiebungsunterdrückender Signalverdrahtungskonstruktion.
SE9400627D0 (sv) System vid antenner
JPS542612A (en) Fault-protective circuit of signal transmitter
JPS57201350A (en) Information transmission system
NO885546D0 (no) Utslukningskrets og overfoeringssystem med saadanne kretser.
FR2629301B3 (fr) Boitier pour equipement electronique, notamment pour installation de reception de signaux de television
SE9501176L (sv) Anordning och förfarande för att inbördes synkronisera applikationsspecifika integrerade kretsar (ASIC)
DE69221750D1 (de) Umschaltkreis für Signalleitungen
KR910011050A (ko) 데이타 전송방식
JPS57129048A (en) Loop data transmitting device
ATE161111T1 (de) Schaltungsanordnung für bidirektionalen datentransfer
TW280050B (en) Data output buffer circuit for semiconductor device
TH21910A (th) หน่วยมัลดิเพล็กซิ่ง/ดีมัลดิเพล็กซิ่ง
JPS5517240A (en) Speed limit selector device for atc
KR930001082A (ko) 애드-드롭 전송 장비의 데이타 버스 선택회로

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee