DE69121345D1 - Zeichenausgabegerät - Google Patents

Zeichenausgabegerät

Info

Publication number
DE69121345D1
DE69121345D1 DE69121345T DE69121345T DE69121345D1 DE 69121345 D1 DE69121345 D1 DE 69121345D1 DE 69121345 T DE69121345 T DE 69121345T DE 69121345 T DE69121345 T DE 69121345T DE 69121345 D1 DE69121345 D1 DE 69121345D1
Authority
DE
Germany
Prior art keywords
output device
character output
character
output
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 - Lifetime
Application number
DE69121345T
Other languages
English (en)
Other versions
DE69121345T2 (de
Inventor
Yosuki Ito
Hiroshi Hattori
Fumihito Hayano
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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
Priority claimed from JP2254923A external-priority patent/JPH04133091A/ja
Priority claimed from JP3059101A external-priority patent/JP2887928B2/ja
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of DE69121345D1 publication Critical patent/DE69121345D1/de
Application granted granted Critical
Publication of DE69121345T2 publication Critical patent/DE69121345T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • 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
    • 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
    • G09G5/24—Generation of individual character patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/002—Generic data access
    • G06K2215/0028—Generic data access characterised by the format per se
    • G06K2215/0031—Compressed bit maps
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/0042—Rasterisation
    • G06K2215/0051—Rasterisation from compressed bitmap, e.g. run length

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
DE69121345T 1990-09-25 1991-09-25 Zeichenausgabegerät Expired - Lifetime DE69121345T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2254923A JPH04133091A (ja) 1990-09-25 1990-09-25 キャラクタ出力装置
JP3059101A JP2887928B2 (ja) 1991-03-22 1991-03-22 イメージデータ出力装置

Publications (2)

Publication Number Publication Date
DE69121345D1 true DE69121345D1 (de) 1996-09-19
DE69121345T2 DE69121345T2 (de) 1997-01-23

Family

ID=26400135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121345T Expired - Lifetime DE69121345T2 (de) 1990-09-25 1991-09-25 Zeichenausgabegerät

Country Status (3)

Country Link
US (1) US5367620A (de)
EP (1) EP0478304B1 (de)
DE (1) DE69121345T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3327650B2 (ja) * 1993-04-15 2002-09-24 キヤノン株式会社 記録装置
ATE154456T1 (de) * 1991-09-16 1997-06-15 Advanced Micro Devices Inc Anordnung und verfahren zur verwaltung von daten
DE69327680T2 (de) * 1992-03-30 2000-06-15 Canon Kk Bilderzeugungsverfahren und -anlage mit Pufferspeicher
US5479587A (en) * 1992-09-03 1995-12-26 Hewlett-Packard Company Page printer having adaptive data compression for memory minimization
US5483622A (en) * 1992-09-03 1996-01-09 Hewlett-Packard Company Page printer having automatic font compression
JP3245239B2 (ja) * 1992-11-30 2002-01-07 キヤノン株式会社 文字パターンの発生方法及び装置
JPH07248755A (ja) * 1994-02-25 1995-09-26 Internatl Business Mach Corp <Ibm> 文字表示方法
EP0672982B1 (de) * 1994-03-18 2002-07-31 Hewlett-Packard Company, A Delaware Corporation Druckersystem mit komprimiertem Schriftsatzverfahren, das Speicherplatzeinsparüng ermöglicht
JPH10278362A (ja) * 1997-04-01 1998-10-20 Canon Inc 印刷制御装置及び方法と印刷システム
US6577769B1 (en) * 1999-09-18 2003-06-10 Wildtangent, Inc. Data compression through adaptive data size reduction
US6564346B1 (en) * 1999-12-07 2003-05-13 Infineon Technologies Richmond, Lp. Advanced bit fail map compression with fail signature analysis
US7885868B2 (en) * 1999-12-20 2011-02-08 Jacques Nault Reading, organizing and manipulating accounting data
US7139729B2 (en) * 1999-12-20 2006-11-21 Jacques Nault Financial statement module
US7164369B2 (en) 2001-06-19 2007-01-16 Sharp Laboratories Of America, Inc. System for improving storage efficiency of digital files
WO2013016410A1 (en) * 2011-07-25 2013-01-31 Ricoh Production Print Solutions LLC Reuse of binary bitmaps generated for images in a print job
US11915071B1 (en) * 2022-10-26 2024-02-27 Kyocera Document Solutions Inc. Caching outline characters in printed documents

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE852259L (en) * 1985-09-13 1987-03-13 Scottish & Newcastle Breweries A method and apparatus for constructing, storing and¹displaying characters
US4959801A (en) * 1986-02-07 1990-09-25 Bitstream Inc. Outline-to-bitmap character generator
US4785391A (en) * 1986-02-07 1988-11-15 Bitstream Inc. Automated bitmap character generation from outlines
JPS6340189A (ja) * 1986-08-05 1988-02-20 ミノルタ株式会社 アドレス変換方式
JPS63315256A (ja) * 1987-06-19 1988-12-22 Ricoh Co Ltd 画像形成装置
US4992954A (en) * 1987-08-05 1991-02-12 Hitachi, Ltd. Method of storing character patterns and character pattern utilization system
US5027304A (en) * 1987-10-02 1991-06-25 Telecommunication Laboratories, Directorate General of Telecommunications , Ministry of Communications Character multifont compression and restoration device
US4916746A (en) * 1987-10-05 1990-04-10 International Computers Limited Image rotation circuit
KR930003416B1 (ko) * 1988-03-29 1993-04-29 주식회사 금성사 폰트의 함축방법
JP3018337B2 (ja) * 1988-09-17 2000-03-13 ブラザー工業株式会社 画像処理装置
US5099435A (en) * 1989-03-31 1992-03-24 Bitstream, Inc. Method and apparatus for conversion of outline characters to bitmap characters
JPH0311419A (ja) * 1989-06-09 1991-01-18 Canon Inc 印刷制御装置
US5109433A (en) * 1989-10-13 1992-04-28 Microsoft Corporation Compressing and decompressing text files
JP2861194B2 (ja) * 1990-02-14 1999-02-24 ブラザー工業株式会社 データ変換装置
JP3083344B2 (ja) * 1990-05-25 2000-09-04 ヒューレット・パッカード・カンパニー データの圧縮及び圧縮解除方法

Also Published As

Publication number Publication date
EP0478304A2 (de) 1992-04-01
EP0478304B1 (de) 1996-08-14
US5367620A (en) 1994-11-22
DE69121345T2 (de) 1997-01-23
EP0478304A3 (en) 1993-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition