FR2280270B1 - - Google Patents

Info

Publication number
FR2280270B1
FR2280270B1 FR7522857A FR7522857A FR2280270B1 FR 2280270 B1 FR2280270 B1 FR 2280270B1 FR 7522857 A FR7522857 A FR 7522857A FR 7522857 A FR7522857 A FR 7522857A FR 2280270 B1 FR2280270 B1 FR 2280270B1
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
FR7522857A
Other languages
French (fr)
Other versions
FR2280270A1 (fr
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.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
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 Societa Italiana Telecomunicazioni Siemens SpA filed Critical Societa Italiana Telecomunicazioni Siemens SpA
Publication of FR2280270A1 publication Critical patent/FR2280270A1/fr
Application granted granted Critical
Publication of FR2280270B1 publication Critical patent/FR2280270B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
    • H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
FR7522857A 1974-07-23 1975-07-22 Installation partiellement centralisee pour la visualisation de donnees sur un televiseur de type commercial Granted FR2280270A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2545974A IT1030592B (it) 1974-07-23 1974-07-23 Impianto parzialmente centralizzato per la visualizzazione di dati su un televisor di tipo commerciale

Publications (2)

Publication Number Publication Date
FR2280270A1 FR2280270A1 (fr) 1976-02-20
FR2280270B1 true FR2280270B1 (fi) 1981-05-22

Family

ID=11216760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522857A Granted FR2280270A1 (fr) 1974-07-23 1975-07-22 Installation partiellement centralisee pour la visualisation de donnees sur un televiseur de type commercial

Country Status (5)

Country Link
BE (1) BE827901A (fi)
DE (1) DE2530423A1 (fi)
FR (1) FR2280270A1 (fi)
GB (1) GB1511887A (fi)
IT (1) IT1030592B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736045A1 (de) * 1977-08-10 1979-02-22 Siemens Ag Verfahren zur herstellung einer verbindung ueber ein fernsprechwaehlnetz

Also Published As

Publication number Publication date
FR2280270A1 (fr) 1976-02-20
GB1511887A (en) 1978-05-24
BE827901A (fr) 1975-07-31
IT1030592B (it) 1979-04-10
DE2530423A1 (de) 1976-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse