IT7927412A0 - "VIEWDATA" INFORMATION SYSTEM. - Google Patents

"VIEWDATA" INFORMATION SYSTEM.

Info

Publication number
IT7927412A0
IT7927412A0 IT7927412A IT2741279A IT7927412A0 IT 7927412 A0 IT7927412 A0 IT 7927412A0 IT 7927412 A IT7927412 A IT 7927412A IT 2741279 A IT2741279 A IT 2741279A IT 7927412 A0 IT7927412 A0 IT 7927412A0
Authority
IT
Italy
Prior art keywords
viewdata
information system
information
Prior art date
Application number
IT7927412A
Other languages
Italian (it)
Inventor
Becker Dietrich
Ertelt Rainer
Nestel Siegfried
Rotzel Diethelm
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of IT7927412A0 publication Critical patent/IT7927412A0/en

Links

Classifications

    • 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)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Exchange Systems With Centralized Control (AREA)
IT7927412A 1978-11-20 1979-11-20 "VIEWDATA" INFORMATION SYSTEM. IT7927412A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850252A DE2850252C2 (en) 1978-11-20 1978-11-20 On-screen text system

Publications (1)

Publication Number Publication Date
IT7927412A0 true IT7927412A0 (en) 1979-11-20

Family

ID=6055127

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7927412A IT7927412A0 (en) 1978-11-20 1979-11-20 "VIEWDATA" INFORMATION SYSTEM.

Country Status (15)

Country Link
JP (1) JPS55105483A (en)
AT (1) AT380137B (en)
AU (1) AU5275079A (en)
BE (1) BE880143A (en)
DE (1) DE2850252C2 (en)
DK (1) DK490779A (en)
ES (1) ES486149A1 (en)
FI (1) FI793568A (en)
FR (1) FR2441887A1 (en)
GB (1) GB2035012B (en)
IT (1) IT7927412A0 (en)
NL (1) NL7908281A (en)
NO (1) NO793662L (en)
PT (1) PT70470A (en)
SE (1) SE7909412L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1180407A (en) * 1980-01-15 1985-01-02 Brian D. Cantwell Data transmission systems
JPS56109057A (en) * 1980-02-04 1981-08-29 Hitachi Ltd Data communication system
DE3030016C2 (en) * 1980-08-08 1982-08-12 Dornier System Gmbh, 7990 Friedrichshafen Computer-controlled screen text center
DE3136287A1 (en) * 1981-09-12 1983-04-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Multicomputer system in particular for a videotex computer centre
DE3207022C2 (en) * 1982-02-26 1986-09-04 Siemens AG, 1000 Berlin und 8000 München Information retrieval system for text, graphics, sound, still image and film information
DE3347047C2 (en) * 1983-12-24 1986-06-05 Loewe Opta Gmbh, 8640 Kronach Telephone device with a subscriber device with a decoder for querying and displaying information on a screen, for entering answers and for generating messages of a digitally coded type
FR2616564B1 (en) * 1987-06-10 1989-09-29 Bobtel Sarl TELEX SYSTEM FROM A VIDEOTEX TERMINAL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259507B1 (en) * 1974-01-24 1980-01-18 Cit Alcatel
IT1021048B (en) * 1974-06-17 1978-01-30 Siemens Spa Italiana SYSTEM FOR DISPLAYING DATA ON A COMMERCIAL TELEVISION

Also Published As

Publication number Publication date
FR2441887A1 (en) 1980-06-13
SE7909412L (en) 1980-05-21
NO793662L (en) 1980-05-21
DK490779A (en) 1980-05-21
NL7908281A (en) 1980-05-22
JPS55105483A (en) 1980-08-13
BE880143A (en) 1980-05-20
AU5275079A (en) 1980-05-29
AT380137B (en) 1986-04-10
GB2035012B (en) 1982-11-24
ES486149A1 (en) 1980-06-16
PT70470A (en) 1979-12-01
FI793568A (en) 1980-05-21
DE2850252C2 (en) 1980-09-11
ATA728679A (en) 1985-08-15
GB2035012A (en) 1980-06-11
DE2850252B1 (en) 1980-01-17

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