DK490779A - SCREEN DATA SYSTEM - Google Patents
SCREEN DATA SYSTEMInfo
- Publication number
- DK490779A DK490779A DK490779A DK490779A DK490779A DK 490779 A DK490779 A DK 490779A DK 490779 A DK490779 A DK 490779A DK 490779 A DK490779 A DK 490779A DK 490779 A DK490779 A DK 490779A
- Authority
- DK
- Denmark
- Prior art keywords
- screen data
- data system
- screen
- data
- Prior art date
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)
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 |
---|---|
DK490779A true DK490779A (en) | 1980-05-21 |
Family
ID=6055127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK490779A DK490779A (en) | 1978-11-20 | 1979-11-19 | SCREEN DATA 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)
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)
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 |
-
1978
- 1978-11-20 DE DE2850252A patent/DE2850252C2/en not_active Expired
-
1979
- 1979-11-08 GB GB7938794A patent/GB2035012B/en not_active Expired
- 1979-11-13 AU AU52750/79A patent/AU5275079A/en not_active Abandoned
- 1979-11-13 NO NO793662A patent/NO793662L/en unknown
- 1979-11-13 NL NL7908281A patent/NL7908281A/en not_active Application Discontinuation
- 1979-11-14 FI FI793568A patent/FI793568A/en not_active Application Discontinuation
- 1979-11-15 AT AT0728679A patent/AT380137B/en not_active IP Right Cessation
- 1979-11-15 SE SE7909412A patent/SE7909412L/en not_active Application Discontinuation
- 1979-11-19 PT PT70470A patent/PT70470A/en unknown
- 1979-11-19 DK DK490779A patent/DK490779A/en not_active Application Discontinuation
- 1979-11-20 JP JP15053379A patent/JPS55105483A/en active Pending
- 1979-11-20 ES ES486149A patent/ES486149A1/en not_active Expired
- 1979-11-20 BE BE2/58217A patent/BE880143A/en unknown
- 1979-11-20 FR FR7928545A patent/FR2441887A1/en not_active Withdrawn
- 1979-11-20 IT IT7927412A patent/IT7927412A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2035012A (en) | 1980-06-11 |
JPS55105483A (en) | 1980-08-13 |
SE7909412L (en) | 1980-05-21 |
NL7908281A (en) | 1980-05-22 |
FI793568A (en) | 1980-05-21 |
GB2035012B (en) | 1982-11-24 |
DE2850252B1 (en) | 1980-01-17 |
FR2441887A1 (en) | 1980-06-13 |
BE880143A (en) | 1980-05-20 |
IT7927412A0 (en) | 1979-11-20 |
ATA728679A (en) | 1985-08-15 |
AT380137B (en) | 1986-04-10 |
NO793662L (en) | 1980-05-21 |
AU5275079A (en) | 1980-05-29 |
ES486149A1 (en) | 1980-06-16 |
PT70470A (en) | 1979-12-01 |
DE2850252C2 (en) | 1980-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |