EP0053661A3 - Method for entering graphics - Google Patents

Method for entering graphics Download PDF

Info

Publication number
EP0053661A3
EP0053661A3 EP81107826A EP81107826A EP0053661A3 EP 0053661 A3 EP0053661 A3 EP 0053661A3 EP 81107826 A EP81107826 A EP 81107826A EP 81107826 A EP81107826 A EP 81107826A EP 0053661 A3 EP0053661 A3 EP 0053661A3
Authority
EP
European Patent Office
Prior art keywords
graphic
patterns
pixels
grid
saved
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.)
Ceased
Application number
EP81107826A
Other languages
German (de)
French (fr)
Other versions
EP0053661A2 (en
Inventor
Otmar Popp
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0053661A2 publication Critical patent/EP0053661A2/en
Publication of EP0053661A3 publication Critical patent/EP0053661A3/en
Ceased 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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/02—Storage circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G09G5/227—Resolution modifying circuits, e.g. variable screen formats, resolution change between memory contents and display screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)

Abstract

Die Erfindung bezieht sich auf ein Verfahren und eine Anordnung zum Speichern von graphischen Mustern. An Ausgabeeinheiten (AE), die für den Telekommunikations­ dienst "Bildschirmtext" geeignet sind, können graphische Muster durch Graphikelemente (GE) in einem groben Raster und alphanumerische Zeichen durch Bildpunkte (BP) in einem feinen Raster dargestellt werden. Weiterhin ist es möglich, graphische Muster entsprechend den Zeichen in dem feinen Raster darzustellen. Die durch die Bildpunkte (BP) dargestellten Muster sind in einem Schreib-Lese-­ Speicher (Z3) gespeichert. Ihre Eingabe erfolgt dadurch, daß die graphischen Muster zunächst durch die Graphikelemente (GE) im groben Raster dargestellt werden und daß anschließ­ end jedem Graphikelement (GE) ein Bildpunkt (BP) zugeord­ net wird. Die Bildpunkt (BP) werden zu Zeichenfeldern (ZF) zusammengefaßt und gespeichert. Sie werden durch Code­ wörter (CW3) aufgerufen und an der Ausgabeeinheit (AE)-­ dargestellt. The invention relates to a method and a Arrangement for storing graphic patterns. At Output units (AE) used for telecommunications "Screen text" are suitable, graphic Patterns by graphic elements (GE) in a rough grid and alphanumeric characters by pixels (BP) in can be displayed on a fine grid. Furthermore it is possible to create graphic patterns according to the characters in to represent the fine grid. The through the pixels (BP) shown patterns are in a read-write Memory (Z3) saved. Your entry takes place in that the graphic patterns first through the graphic elements (GE) are shown in the rough grid and that then Each graphic element (GE) is assigned a pixel (BP) is not. The pixels (BP) become character fields (ZF) summarized and saved. They are through code words (CW3) called and on the output unit (AE) - shown.

EP81107826A 1980-12-10 1981-10-01 Method for entering graphics Ceased EP0053661A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3046513 1980-12-10
DE19803046513 DE3046513C2 (en) 1980-12-10 1980-12-10 Method and arrangement for storing graphic patterns

Publications (2)

Publication Number Publication Date
EP0053661A2 EP0053661A2 (en) 1982-06-16
EP0053661A3 true EP0053661A3 (en) 1985-05-08

Family

ID=6118796

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107826A Ceased EP0053661A3 (en) 1980-12-10 1981-10-01 Method for entering graphics

Country Status (3)

Country Link
EP (1) EP0053661A3 (en)
CA (1) CA1196431A (en)
DE (1) DE3046513C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212063A (en) * 1984-04-05 1985-10-24 Dainippon Screen Mfg Co Ltd Editing method of picture signal
DE3702226A1 (en) * 1987-01-26 1988-08-04 Philips Patentverwaltung ARRANGEMENT FOR GENERATING IMAGE CONTROL SIGNALS
JP2678095B2 (en) * 1991-02-12 1997-11-17 三菱電機株式会社 Display control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081001A1 (en) * 1970-02-16 1971-11-26 Matsushita Electric Ind Co Ltd
FR2107448A5 (en) * 1970-09-09 1972-05-05 Applied Digital Data
FR2331922A1 (en) * 1975-11-17 1977-06-10 Marconi Co Ltd IMPROVEMENTS TO DATA DISPLAY SYSTEMS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081001A1 (en) * 1970-02-16 1971-11-26 Matsushita Electric Ind Co Ltd
FR2107448A5 (en) * 1970-09-09 1972-05-05 Applied Digital Data
FR2331922A1 (en) * 1975-11-17 1977-06-10 Marconi Co Ltd IMPROVEMENTS TO DATA DISPLAY SYSTEMS

Also Published As

Publication number Publication date
EP0053661A2 (en) 1982-06-16
DE3046513A1 (en) 1982-07-08
CA1196431A (en) 1985-11-05
DE3046513C2 (en) 1982-12-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19811001

AK Designated contracting states

Designated state(s): AT CH FR GB NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT CH FR GB LI NL SE

17Q First examination report despatched

Effective date: 19861007

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19871227

RIN1 Information on inventor provided before grant (corrected)

Inventor name: POPP, OTMAR