CA947831A - Systeme a securite intrinseque pour la transmission de donnees - Google Patents

Systeme a securite intrinseque pour la transmission de donnees

Info

Publication number
CA947831A
CA947831A CA120,871*7A CA120871A CA947831A CA 947831 A CA947831 A CA 947831A CA 120871 A CA120871 A CA 120871A CA 947831 A CA947831 A CA 947831A
Authority
CA
Canada
Prior art keywords
intrinseque
securite
donnees
systeme
pour
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
Application number
CA120,871*7A
Other languages
English (en)
Other versions
CA120871S (en
Inventor
Bernard Saliou
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Application granted granted Critical
Publication of CA947831A publication Critical patent/CA947831A/en
Expired legal-status Critical Current

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)
CA120,871*7A 1970-08-24 1971-08-17 Systeme a securite intrinseque pour la transmission de donnees Expired CA947831A (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
CA947831A true CA947831A (en) 1974-05-21

Family

ID=9060498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA120,871*7A Expired CA947831A (en) 1970-08-24 1971-08-17 Systeme a securite intrinseque pour la transmission de donnees

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
ZA715439B (en) 1972-05-31

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