PT83341A - Processo e circuito para a transmissao de sinais de dados entre dois dispositivos de comando pertencentes a um sistema com uma linha em anel - Google Patents

Processo e circuito para a transmissao de sinais de dados entre dois dispositivos de comando pertencentes a um sistema com uma linha em anel

Info

Publication number
PT83341A
PT83341A PT83341A PT8334186A PT83341A PT 83341 A PT83341 A PT 83341A PT 83341 A PT83341 A PT 83341A PT 8334186 A PT8334186 A PT 8334186A PT 83341 A PT83341 A PT 83341A
Authority
PT
Portugal
Prior art keywords
signal
data signals
block
control device
address
Prior art date
Application number
PT83341A
Other languages
English (en)
Other versions
PT83341B (pt
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PT83341A publication Critical patent/PT83341A/pt
Publication of PT83341B publication Critical patent/PT83341B/pt

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
    • H04L12/427—Loop networks with decentralised control
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0095—Ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
PT83341A 1985-09-11 1986-09-10 Processo e circuito para a transmissao de sinais de dados entre dois dispositivos de comando pertencentes a um sistema com uma linha em anel PT83341B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3532460 1985-09-11

Publications (2)

Publication Number Publication Date
PT83341A true PT83341A (pt) 1986-10-01
PT83341B PT83341B (pt) 1992-10-30

Family

ID=6280708

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83341A PT83341B (pt) 1985-09-11 1986-09-10 Processo e circuito para a transmissao de sinais de dados entre dois dispositivos de comando pertencentes a um sistema com uma linha em anel

Country Status (14)

Country Link
US (1) US4700018A (pt)
EP (1) EP0214476B1 (pt)
JP (1) JP2818163B2 (pt)
AT (1) ATE64804T1 (pt)
AU (1) AU588364B2 (pt)
BR (1) BR8604336A (pt)
CA (1) CA1266920A (pt)
DE (1) DE3679949D1 (pt)
ES (1) ES2002316A6 (pt)
GR (1) GR862300B (pt)
IN (1) IN166388B (pt)
PT (1) PT83341B (pt)
YU (1) YU158186A (pt)
ZA (1) ZA866882B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215276B1 (de) * 1985-09-11 1991-06-26 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung zum Übertragen von Datensignalen an eine Gruppe von zu einem Ringleitungssystem gehörenden Steuereinrichtungen
GB2289394B (en) * 1994-05-09 1998-06-10 Europlex Res Ltd A ring network system
EP0682431B1 (en) * 1994-05-09 2002-10-02 Europlex Research Limited A ring network system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591190A5 (pt) * 1975-04-25 1977-09-15 Hasler Ag
JPS607812B2 (ja) * 1977-07-11 1985-02-27 富士電機株式会社 デ−タバツフアリング装置
DE3136586A1 (de) * 1981-09-15 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum uebertragen von signalen zwischen beliebigen steuereinrichtungen eines taktgesteuerten, richtungsabhaengig betriebenen ringleitungssystems
DE3136495A1 (de) * 1981-09-15 1983-03-24 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum uebertragen voninformationssignalen zwischen ueber ein richtungsabhaengig betriebenes ringleitungssystem miteinander verbundenen steuereinrichtungen
JPS60132441A (ja) * 1983-12-21 1985-07-15 Hitachi Ltd デ−タ伝送方法
EP0214475B1 (de) * 1985-09-11 1991-06-26 Siemens Aktiengesellschaft Schaltungsanordnung zum Übertragen von Datensignalen zwischen über ein Ringleitungssystem miteinander verbundenen Steuereinrichtungen
EP0215276B1 (de) * 1985-09-11 1991-06-26 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung zum Übertragen von Datensignalen an eine Gruppe von zu einem Ringleitungssystem gehörenden Steuereinrichtungen

Also Published As

Publication number Publication date
BR8604336A (pt) 1987-05-12
JPS6262694A (ja) 1987-03-19
PT83341B (pt) 1992-10-30
US4700018A (en) 1987-10-13
GR862300B (en) 1987-01-12
ATE64804T1 (de) 1991-07-15
AU6253586A (en) 1987-03-12
DE3679949D1 (de) 1991-08-01
AU588364B2 (en) 1989-09-14
JP2818163B2 (ja) 1998-10-30
ES2002316A6 (es) 1988-08-01
ZA866882B (en) 1987-04-29
IN166388B (pt) 1990-04-28
YU158186A (en) 1989-02-28
EP0214476B1 (de) 1991-06-26
CA1266920A (en) 1990-03-20
EP0214476A1 (de) 1987-03-18

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920424

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19931031