NL7408797A - - Google Patents

Info

Publication number
NL7408797A
NL7408797A NL7408797A NL7408797A NL7408797A NL 7408797 A NL7408797 A NL 7408797A NL 7408797 A NL7408797 A NL 7408797A NL 7408797 A NL7408797 A NL 7408797A NL 7408797 A NL7408797 A NL 7408797A
Authority
NL
Netherlands
Application number
NL7408797A
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 filed Critical
Publication of NL7408797A publication Critical patent/NL7408797A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/70—Details of trackside communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
NL7408797A 1973-06-29 1974-06-28 NL7408797A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2333137A DE2333137C3 (de) 1973-06-29 1973-06-29 Zyklisches Abrufverfahren in einem Datenübertragungssystem

Publications (1)

Publication Number Publication Date
NL7408797A true NL7408797A (de) 1974-12-31

Family

ID=5885476

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408797A NL7408797A (de) 1973-06-29 1974-06-28

Country Status (4)

Country Link
CH (1) CH576220A5 (de)
DE (1) DE2333137C3 (de)
DK (1) DK142969C (de)
NL (1) NL7408797A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536161C2 (de) * 1975-08-13 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Fernwirkeinrichtung mit einer Zentralstation und einer Vielzahl von zusammen mit der Zentralstation an ein und denselben Signalübertragungsweg angeschlossenen Stationen
DE2821065A1 (de) * 1978-05-13 1979-11-15 Standard Elektrik Lorenz Ag Nachrichtenuebertragungssystem
DE2929079B1 (de) * 1979-07-18 1980-10-02 Siemens Ag Schaltungsanordnung zur Erkennung vorgegebener Binaerwerte bestimmter Mindestdauer
US4414661A (en) * 1981-07-02 1983-11-08 Trancom Ab Apparatus for communicating with a fleet of vehicles
DE3233196A1 (de) * 1982-09-07 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zur zyklischen abfrage einer mehrzahl von peripheren einrichtungen
GB2131990B (en) * 1982-12-02 1985-12-11 Racal Security Ltd Remote system systems
US5128664A (en) * 1986-03-05 1992-07-07 Ampex Corporation Search technique for identifying slave devices connected to a serial bus
DE3624507C2 (de) * 1986-07-19 1994-01-27 Stein Gmbh Verfahren und Einrichtung zur Nachrichtenübertragung über einen Kanal
JPH01177234A (ja) * 1988-01-07 1989-07-13 Mitsubishi Electric Corp 端末識別子管理回路
US5132905A (en) * 1988-12-28 1992-07-21 Nissan Motor Company Limited System and method applicable to vehicles for communicating between data processing stations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2044650B1 (de) * 1969-05-16 1974-06-14 Ibm France
JPS5131912B1 (de) * 1970-03-25 1976-09-09

Also Published As

Publication number Publication date
CH576220A5 (de) 1976-05-31
DK142969B (da) 1981-03-02
DE2333137A1 (de) 1975-01-16
DE2333137C3 (de) 1982-11-18
DK351374A (de) 1975-02-10
DE2333137B2 (de) 1977-08-18
DK142969C (da) 1981-10-05

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed