IT1160332B - Generatore di caratteri complessi - Google Patents
Generatore di caratteri complessiInfo
- Publication number
- IT1160332B IT1160332B IT30733/78A IT3073378A IT1160332B IT 1160332 B IT1160332 B IT 1160332B IT 30733/78 A IT30733/78 A IT 30733/78A IT 3073378 A IT3073378 A IT 3073378A IT 1160332 B IT1160332 B IT 1160332B
- Authority
- IT
- Italy
- Prior art keywords
- character generator
- complex character
- complex
- generator
- character
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
- H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B19/00—Photoelectronic composing machines
- B41B19/01—Photoelectronic composing machines having electron-beam tubes producing an image of at least one character which is photographed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B27/00—Control, indicating, or safety devices or systems for composing machines of various kinds or types
- B41B27/28—Control, indicating, or safety devices for individual operations or machine elements
-
- 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
- G09G5/24—Generation of individual character patterns
- G09G5/246—Generation of individual character patterns of ideographic or arabic-like characters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Dot-Matrix Printers And Others (AREA)
- Document Processing Apparatus (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/863,976 US4181973A (en) | 1977-12-23 | 1977-12-23 | Complex character generator |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7830733A0 IT7830733A0 (it) | 1978-12-12 |
IT1160332B true IT1160332B (it) | 1987-03-11 |
Family
ID=25342243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30733/78A IT1160332B (it) | 1977-12-23 | 1978-12-12 | Generatore di caratteri complessi |
Country Status (7)
Country | Link |
---|---|
US (1) | US4181973A (it) |
JP (1) | JPS54116144A (it) |
CA (1) | CA1085526A (it) |
DE (1) | DE2853495A1 (it) |
FR (1) | FR2412890A1 (it) |
GB (1) | GB2011139B (it) |
IT (1) | IT1160332B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4370733A (en) * | 1978-05-19 | 1983-01-25 | Gaudio John J | Pattern generation system |
JPS55161281A (en) * | 1979-06-01 | 1980-12-15 | Canon Kk | Display control unit |
US4286329A (en) * | 1979-12-17 | 1981-08-25 | International Business Machines Corporation | Complex character generator |
US4408199A (en) * | 1980-09-12 | 1983-10-04 | Global Integration Technologies, Inc. | Ideogram generator |
US5162993A (en) * | 1980-09-29 | 1992-11-10 | Canon Kabushiki Kaisha | Word processing apparatus |
DE3138721A1 (de) * | 1980-09-29 | 1982-05-06 | Canon K.K., Tokyo | Textverarbeitungsanlage |
DE3112656C2 (de) * | 1981-03-31 | 1983-01-05 | Nixdorf Computer Ag, 4790 Paderborn | Verfahren und Schaltungsanordnung zum Umsetzen von Zeichencodeworten in Punktrasterschriftcodefelder |
GB2101442B (en) * | 1981-04-27 | 1985-09-11 | Canon Kk | Multiple copy facsimile system |
US4442545A (en) * | 1981-05-27 | 1984-04-10 | Rca Corporation | Compaction of television display graphics in phantom-raster-scanned image memory |
DE3134282A1 (de) * | 1981-08-29 | 1983-03-10 | Olympia Werke Ag, 2940 Wilhelmshaven | Verfahren zur darstellung ideografischer zeichen und vergleichbarer graphiken |
US4458333A (en) * | 1981-12-21 | 1984-07-03 | International Business Machines Corporation | Dot matrix character printing using constrained memory |
US4876607A (en) * | 1982-03-31 | 1989-10-24 | International Business Machines Corporation | Complex character generator utilizing byte scanning |
US4559615A (en) * | 1982-09-15 | 1985-12-17 | Goo Atkin Y | Method and apparatus for encoding, storing and accessing characters of a Chinese character-based language |
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 |
JPS6011888A (ja) * | 1983-06-30 | 1985-01-22 | 富士通株式会社 | 漢字パタ−ン記憶方式 |
JPH081638B2 (ja) * | 1983-08-18 | 1996-01-10 | キヤノン株式会社 | 文書レイアウト表示方法及び装置 |
IT1159596B (it) * | 1983-08-29 | 1987-03-04 | Olivetti & Co Spa | Apparecchiatura di elaborazione di dati avente un controllore per almeno una periferica di uscita |
JPS61118791A (ja) * | 1984-11-15 | 1986-06-06 | 株式会社東芝 | フオント圧縮装置 |
US4750818A (en) * | 1985-12-16 | 1988-06-14 | Cochran Gregory M | Phase conjugation method |
US4990903A (en) * | 1986-10-27 | 1991-02-05 | Bestfont Ltd. | Method for storing Chinese character description information in a character generating apparatus |
US4942390A (en) * | 1987-04-01 | 1990-07-17 | International Business Machines Corporation | Method and apparatus for generating a character image |
US5105353A (en) * | 1987-10-30 | 1992-04-14 | International Business Machines Corporation | Compressed LR parsing table and method of compressing LR parsing tables |
JP2978208B2 (ja) * | 1990-05-18 | 1999-11-15 | シチズン時計株式会社 | キャラクタージェネレータにおけるフォントデータ圧縮方式 |
JP2872078B2 (ja) * | 1995-05-16 | 1999-03-17 | 静岡日本電気株式会社 | 表示機能付き無線選択呼出受信機 |
US6094666A (en) * | 1998-06-18 | 2000-07-25 | Li; Peng T. | Chinese character input scheme having ten symbol groupings of chinese characters in a recumbent or upright configuration |
US20020140722A1 (en) * | 2001-04-02 | 2002-10-03 | Pelco | Video system character list generator and method |
DE10147540A1 (de) * | 2001-09-26 | 2003-04-10 | Man Nutzfahrzeuge Ag | Darstellung arabischer Schrift in einem Display eines Kraftfahrzeuges |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521241A (en) * | 1967-01-03 | 1970-07-21 | Ibm | Two-dimensional data compression |
US3980809A (en) * | 1973-07-16 | 1976-09-14 | International Business Machines Corporation | Encoding logic for reduced bandwidth pictorial data transmission system |
JPS547416B2 (it) * | 1973-09-25 | 1979-04-06 | ||
JPS5440176B2 (it) * | 1973-11-05 | 1979-12-01 | ||
DE2460147C2 (de) * | 1974-12-19 | 1983-05-05 | Ibm Deutschland Gmbh, 7000 Stuttgart | Anordnung zur Dekomprimierung komprimierter Information für aus schwarzen und weißen Bereichen zusammengesetze darzustellende Zeichen |
US4012735A (en) * | 1975-10-24 | 1977-03-15 | Systems Resources Corporation | Dual mode pattern generator |
US4125873A (en) * | 1977-06-29 | 1978-11-14 | International Business Machines Corporation | Display compressed image refresh system |
-
1977
- 1977-12-23 US US05/863,976 patent/US4181973A/en not_active Expired - Lifetime
-
1978
- 1978-09-21 CA CA311,731A patent/CA1085526A/en not_active Expired
- 1978-11-21 FR FR7833619A patent/FR2412890A1/fr active Granted
- 1978-12-06 GB GB7847449A patent/GB2011139B/en not_active Expired
- 1978-12-07 JP JP15063678A patent/JPS54116144A/ja active Pending
- 1978-12-12 IT IT30733/78A patent/IT1160332B/it active
- 1978-12-12 DE DE19782853495 patent/DE2853495A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2412890A1 (fr) | 1979-07-20 |
GB2011139A (en) | 1979-07-04 |
CA1085526A (en) | 1980-09-09 |
JPS54116144A (en) | 1979-09-10 |
DE2853495A1 (de) | 1979-06-28 |
GB2011139B (en) | 1982-01-20 |
US4181973A (en) | 1980-01-01 |
FR2412890B1 (it) | 1982-10-15 |
IT7830733A0 (it) | 1978-12-12 |
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