FR74503E - - Google Patents

Info

Publication number
FR74503E
FR74503E FR74503DA FR74503E FR 74503 E FR74503 E FR 74503E FR 74503D A FR74503D A FR 74503DA FR 74503 E FR74503 E FR 74503E
Authority
FR
France
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
Other languages
French (fr)
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.)
Publication date
Application granted granted Critical
Publication of FR74503E publication Critical patent/FR74503E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1809—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for auctioneering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR74503D 1954-11-16 Expired FR74503E (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1114558T 1954-11-16

Publications (1)

Publication Number Publication Date
FR74503E true FR74503E (zh) 1961-05-05

Family

ID=9628384

Family Applications (2)

Application Number Title Priority Date Filing Date
FR74503D Expired FR74503E (zh) 1954-11-16
FR1114558D Expired FR1114558A (fr) 1954-11-16 1954-11-16 Système de transmission simultanée d'indications à différents centres avec possibilité de blocage du système sur une indication déterminée

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1114558D Expired FR1114558A (fr) 1954-11-16 1954-11-16 Système de transmission simultanée d'indications à différents centres avec possibilité de blocage du système sur une indication déterminée

Country Status (1)

Country Link
FR (2) FR1114558A (zh)

Also Published As

Publication number Publication date
FR1114558A (fr) 1956-04-13

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