GB1582102A - Display device for teletext data - Google Patents

Display device for teletext data Download PDF

Info

Publication number
GB1582102A
GB1582102A GB3813/78A GB381378A GB1582102A GB 1582102 A GB1582102 A GB 1582102A GB 3813/78 A GB3813/78 A GB 3813/78A GB 381378 A GB381378 A GB 381378A GB 1582102 A GB1582102 A GB 1582102A
Authority
GB
United Kingdom
Prior art keywords
data
display
alphanumeric
television
receiver
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
GB3813/78A
Other languages
English (en)
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1582102A publication Critical patent/GB1582102A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB3813/78A 1977-02-07 1978-01-31 Display device for teletext data Expired GB1582102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772704936 DE2704936A1 (de) 1977-02-07 1977-02-07 Anzeigegeraet fuer teletext-zeichen

Publications (1)

Publication Number Publication Date
GB1582102A true GB1582102A (en) 1980-12-31

Family

ID=6000501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3813/78A Expired GB1582102A (en) 1977-02-07 1978-01-31 Display device for teletext data

Country Status (5)

Country Link
BE (1) BE863709A (enrdf_load_stackoverflow)
DE (1) DE2704936A1 (enrdf_load_stackoverflow)
FR (1) FR2379861B3 (enrdf_load_stackoverflow)
GB (1) GB1582102A (enrdf_load_stackoverflow)
IT (1) IT1112657B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149544B (en) * 1983-11-08 1987-03-25 Standard Telephones Cables Ltd Electronic books for the partially sighted
AU5694986A (en) * 1985-04-16 1986-11-05 Telebeam International Ltd. Text receiver

Also Published As

Publication number Publication date
IT7819874A0 (it) 1978-02-01
FR2379861A1 (enrdf_load_stackoverflow) 1978-09-01
DE2704936A1 (de) 1978-08-10
BE863709A (fr) 1978-08-07
IT1112657B (it) 1986-01-20
FR2379861B3 (enrdf_load_stackoverflow) 1980-10-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee