ZA715439B - Long-distance data transmission systems for control or signalling purposes - Google Patents

Long-distance data transmission systems for control or signalling purposes

Info

Publication number
ZA715439B
ZA715439B ZA715439A ZA715439A ZA715439B ZA 715439 B ZA715439 B ZA 715439B ZA 715439 A ZA715439 A ZA 715439A ZA 715439 A ZA715439 A ZA 715439A ZA 715439 B ZA715439 B ZA 715439B
Authority
ZA
South Africa
Prior art keywords
long
control
data transmission
distance data
transmission systems
Prior art date
Application number
ZA715439A
Other languages
English (en)
Inventor
B Saliou
Original Assignee
Jeumont Schneider
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 Jeumont Schneider filed Critical Jeumont Schneider
Publication of ZA715439B publication Critical patent/ZA715439B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
ZA715439A 1970-08-24 1971-08-16 Long-distance data transmission systems for control or signalling purposes ZA715439B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030856A FR2102810A5 (OSRAM) 1970-08-24 1970-08-24

Publications (1)

Publication Number Publication Date
ZA715439B true ZA715439B (en) 1972-05-31

Family

ID=9060498

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA715439A ZA715439B (en) 1970-08-24 1971-08-16 Long-distance data transmission systems for control or signalling purposes

Country Status (3)

Country Link
CA (1) CA947831A (OSRAM)
FR (1) FR2102810A5 (OSRAM)
ZA (1) ZA715439B (OSRAM)

Also Published As

Publication number Publication date
FR2102810A5 (OSRAM) 1972-04-07
CA947831A (en) 1974-05-21

Similar Documents

Publication Publication Date Title
CA957088A (en) Data block transmission system
IL41891A0 (en) Data transmission systems
AU461110B2 (en) Data block transmission system
CA934045A (en) Railway control system
ZA707874B (en) Borehole data transmission system
ZA71466B (en) Vehicle transmission control systems
AU6111173A (en) Data transmission systems
CA938814A (en) Transmission systems
ZA715439B (en) Long-distance data transmission systems for control or signalling purposes
CA934826A (en) Data transmission systems
ZA714993B (en) Railway signalling systems
AU3555871A (en) Signalling systems
CA931256A (en) Train line control system
CA844713A (en) Data transmission systems
CA956364A (en) Data transmission systems
CA843599A (en) Data transmission systems
CA776807A (en) Railway signaling systems
CA833691A (en) Long transit time transmission system
CA836177A (en) Data transmission system
AU455857B2 (en) Data transmission system
CA831670A (en) Data transmission system
CA853364A (en) Data transmission system
CA957790A (en) Data transmission system
CA833683A (en) Signalling systems
AU439478B2 (en) Railway control system