OA09170A - Système de télécommunication en double boucle fermée. - Google Patents

Système de télécommunication en double boucle fermée.

Info

Publication number
OA09170A
OA09170A OA59781A OA59781A OA09170A OA 09170 A OA09170 A OA 09170A OA 59781 A OA59781 A OA 59781A OA 59781 A OA59781 A OA 59781A OA 09170 A OA09170 A OA 09170A
Authority
OA
OAPI
Prior art keywords
transmission line
transmission
module
modules
case
Prior art date
Application number
OA59781A
Other languages
English (en)
French (fr)
Inventor
Corbusier Marianne
Figuereo Jean-Luc
Mattenet Jean-Claude
Peyne Thierry
Original Assignee
Copagnie D Etudes De Realisati
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 Copagnie D Etudes De Realisati filed Critical Copagnie D Etudes De Realisati
Publication of OA09170A publication Critical patent/OA09170A/xx

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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Mobile Radio Communication Systems (AREA)
OA59781A 1989-04-24 1990-04-24 Système de télécommunication en double boucle fermée. OA09170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905423A FR2647611B1 (fr) 1989-04-24 1989-04-24 Systeme de telecommunication en double boucle fermee

Publications (1)

Publication Number Publication Date
OA09170A true OA09170A (fr) 1992-03-31

Family

ID=9381067

Family Applications (1)

Application Number Title Priority Date Filing Date
OA59781A OA09170A (fr) 1989-04-24 1990-04-24 Système de télécommunication en double boucle fermée.

Country Status (6)

Country Link
EP (1) EP0395483B1 (de)
AT (1) ATE115346T1 (de)
DE (1) DE69014706D1 (de)
ES (1) ES2065501T3 (de)
FR (1) FR2647611B1 (de)
OA (1) OA09170A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3140531B2 (ja) * 1992-02-04 2001-03-05 能美防災株式会社 火災報知設備

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175335A (ja) * 1982-04-07 1983-10-14 Hitachi Ltd ル−プ式デ−タ伝送システムのル−プバツク制御方法
DE3382005D1 (de) * 1982-08-25 1991-01-03 Nec Corp Datenuebertragungsgeraet fuer ringuebertragungssystem.
JPS5942500A (ja) * 1982-09-01 1984-03-09 富士写真フイルム株式会社 放射線像変換パネル
GB2140553B (en) * 1983-05-24 1988-03-23 Rieter Ag Maschf Automat location system
US4648088A (en) * 1985-08-19 1987-03-03 Rockwell International Corporation Distributed control time division multiplex ring communication apparatus

Also Published As

Publication number Publication date
FR2647611B1 (fr) 1994-01-28
FR2647611A1 (fr) 1990-11-30
ATE115346T1 (de) 1994-12-15
EP0395483A1 (de) 1990-10-31
DE69014706D1 (de) 1995-01-19
ES2065501T3 (es) 1995-02-16
EP0395483B1 (de) 1994-12-07

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