FI60455C - Teckengenerator - Google Patents

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Info

Publication number
FI60455C
FI60455C FI770134A FI770134A FI60455C FI 60455 C FI60455 C FI 60455C FI 770134 A FI770134 A FI 770134A FI 770134 A FI770134 A FI 770134A FI 60455 C FI60455 C FI 60455C
Authority
FI
Finland
Prior art keywords
character
memory
address
bits
matrix
Prior art date
Application number
FI770134A
Other languages
English (en)
Finnish (fi)
Other versions
FI60455B (fi
FI770134A (da
Inventor
Jan-Erik Lundstroem
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of FI770134A publication Critical patent/FI770134A/fi
Publication of FI60455B publication Critical patent/FI60455B/fi
Application granted granted Critical
Publication of FI60455C publication Critical patent/FI60455C/fi

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • 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
FI770134A 1976-01-20 1977-01-18 Teckengenerator FI60455C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7600544 1976-01-20
SE7600544A SE397014B (sv) 1976-01-20 1976-01-20 Teckengenerator

Publications (3)

Publication Number Publication Date
FI770134A FI770134A (da) 1977-07-21
FI60455B FI60455B (fi) 1981-09-30
FI60455C true FI60455C (fi) 1982-01-11

Family

ID=20326769

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770134A FI60455C (fi) 1976-01-20 1977-01-18 Teckengenerator

Country Status (9)

Country Link
US (1) US4131883A (da)
CA (1) CA1105625A (da)
DE (1) DE2701328C2 (da)
DK (1) DK21977A (da)
FI (1) FI60455C (da)
FR (1) FR2339212A1 (da)
GB (1) GB1573561A (da)
NO (1) NO148390C (da)
SE (1) SE397014B (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55602A (en) * 1978-03-22 1980-01-07 Ricoh Co Ltd Predictive restoration method for high-density picture element
JPS54126415A (en) * 1978-03-24 1979-10-01 Ricoh Co Ltd High-density picture element forecasting-restoring method
US4262338A (en) * 1978-05-19 1981-04-14 Gaudio Jr John J Display system with two-level memory control for display units
US4239351A (en) * 1978-09-26 1980-12-16 Baylor College Of Medicine Apparatus for generating and displaying visual acuity targets
US4290104A (en) * 1979-01-02 1981-09-15 Honeywell Information Systems Inc. Computer system having a paging apparatus for mapping virtual addresses to real addresses for a memory of a multiline communications controller
SE423936B (sv) * 1980-01-16 1982-06-14 Asea Ab Forfarande for presentation av grafisk information samt anordning for genomforande av forfarandet
DE3112656C2 (de) * 1981-03-31 1983-01-05 Nixdorf Computer Ag, 4790 Paderborn Verfahren und Schaltungsanordnung zum Umsetzen von Zeichencodeworten in Punktrasterschriftcodefelder
JPS59165090A (ja) * 1983-03-07 1984-09-18 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 文字発生器
US4557325A (en) * 1984-02-23 1985-12-10 Mcjunkin Corporation Remote control fracture valve
JPS60181942A (ja) * 1984-02-29 1985-09-17 Fujitsu Ltd メモリ制御装置
SE454224B (sv) * 1985-04-10 1988-04-11 Lundstrom Jan Erik Bildskermsenhet for presentation av grafisk information
US4877404A (en) * 1988-01-04 1989-10-31 Warren-Forthought, Inc. Graphical interactive software system
US5280577A (en) * 1988-01-19 1994-01-18 E. I. Du Pont De Nemours & Co., Inc. Character generation using graphical primitives
US5021974A (en) * 1988-09-13 1991-06-04 Microsoft Corporation Method for updating a display bitmap with a character string or the like
JPH04220764A (ja) * 1990-03-13 1992-08-11 Hewlett Packard Co <Hp> 文字フォント圧縮方法および装置
US5644336A (en) * 1993-05-19 1997-07-01 At&T Global Information Solutions Company Mixed format video ram
US6049331A (en) * 1993-05-20 2000-04-11 Hyundai Electronics America Step addressing in video RAM
US7318191B2 (en) * 2002-10-10 2008-01-08 Bhk Systems, L.P. Automated system and method for dynamically generating customized typeset question-based documents
WO2005098651A1 (en) * 2004-03-22 2005-10-20 Bhk Systems, L.P. Automated system and method for dynamically generating customized typeset question-based documents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250662B (de) * 1964-05-16 1967-09-21 IBM Deutschland Internationale Büro Maschinen Gesellschaft mbH Smdelfingen Anordnung zur Auswahl der Druckelemente eines L-Iementdruckers
US3568178A (en) * 1967-12-08 1971-03-02 Rca Corp Electronic photocomposition system
US3725723A (en) * 1970-09-25 1973-04-03 Elliott Bros Graphic display system
US3713135A (en) * 1971-05-24 1973-01-23 United Aircraft Corp Digital symbol generator
US3772676A (en) * 1972-04-18 1973-11-13 Sanders Associates Inc Character display system
US3952297A (en) * 1974-08-01 1976-04-20 Raytheon Company Constant writing rate digital stroke character generator having minimal data storage requirements

Also Published As

Publication number Publication date
GB1573561A (en) 1980-08-28
CA1105625A (en) 1981-07-21
FR2339212A1 (fr) 1977-08-19
NO770157L (no) 1977-07-21
DE2701328A1 (de) 1977-07-21
FI60455B (fi) 1981-09-30
NO148390C (no) 1983-09-28
SE397014B (sv) 1977-10-10
DE2701328C2 (de) 1982-08-19
FR2339212B1 (da) 1983-08-12
SE7600544L (sv) 1977-07-21
DK21977A (da) 1977-07-21
US4131883A (en) 1978-12-26
FI770134A (da) 1977-07-21
NO148390B (no) 1983-06-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ASEA AB