DE4322364C2 - Verfahren zum Erzeugen von Fontdaten - Google Patents

Verfahren zum Erzeugen von Fontdaten

Info

Publication number
DE4322364C2
DE4322364C2 DE4322364A DE4322364A DE4322364C2 DE 4322364 C2 DE4322364 C2 DE 4322364C2 DE 4322364 A DE4322364 A DE 4322364A DE 4322364 A DE4322364 A DE 4322364A DE 4322364 C2 DE4322364 C2 DE 4322364C2
Authority
DE
Germany
Prior art keywords
data
bit
pattern
bit patterns
patterns
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 - Fee Related
Application number
DE4322364A
Other languages
German (de)
English (en)
Other versions
DE4322364A1 (de
Inventor
Aijiro Gohara
Kazuaki Ikeda
Kenji Ishida
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.)
Seiko Precision Inc
Original Assignee
Seiko Precision 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
Priority claimed from JP4182120A external-priority patent/JPH07109547B2/ja
Priority claimed from JP4182121A external-priority patent/JPH07109548B2/ja
Application filed by Seiko Precision Inc filed Critical Seiko Precision Inc
Publication of DE4322364A1 publication Critical patent/DE4322364A1/de
Application granted granted Critical
Publication of DE4322364C2 publication Critical patent/DE4322364C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Document Processing Apparatus (AREA)
DE4322364A 1992-07-09 1993-07-05 Verfahren zum Erzeugen von Fontdaten Expired - Fee Related DE4322364C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4182120A JPH07109547B2 (ja) 1992-07-09 1992-07-09 フォントデータの形成方法
JP4182121A JPH07109548B2 (ja) 1992-07-09 1992-07-09 フォントデータの形成方法

Publications (2)

Publication Number Publication Date
DE4322364A1 DE4322364A1 (de) 1994-04-21
DE4322364C2 true DE4322364C2 (de) 2001-05-10

Family

ID=26501044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4322364A Expired - Fee Related DE4322364C2 (de) 1992-07-09 1993-07-05 Verfahren zum Erzeugen von Fontdaten

Country Status (5)

Country Link
US (1) US5453938A (en:Method)
KR (1) KR960014166B1 (en:Method)
DE (1) DE4322364C2 (en:Method)
GB (1) GB2268607B (en:Method)
TW (1) TW247952B (en:Method)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5644684A (en) * 1993-03-15 1997-07-01 Canon Kabushiki Kaisha High-efficiency compression suitable for use in character generation
AU3238295A (en) * 1995-08-03 1997-03-05 Michael L. Cole Recursive data compression
US6678688B1 (en) 2000-10-26 2004-01-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for composite font generation
US9319444B2 (en) * 2009-06-22 2016-04-19 Monotype Imaging Inc. Font data streaming
US8615709B2 (en) 2010-04-29 2013-12-24 Monotype Imaging Inc. Initiating font subsets
US9817615B2 (en) 2012-12-03 2017-11-14 Monotype Imaging Inc. Network based font management for imaging devices
US9569865B2 (en) 2012-12-21 2017-02-14 Monotype Imaging Inc. Supporting color fonts
EP2943894A2 (en) 2013-01-09 2015-11-18 Monotype Imaging Inc. Advanced text editor
US9317777B2 (en) 2013-10-04 2016-04-19 Monotype Imaging Inc. Analyzing font similarity for presentation
US9691169B2 (en) 2014-05-29 2017-06-27 Monotype Imaging Inc. Compact font hinting
US10115215B2 (en) 2015-04-17 2018-10-30 Monotype Imaging Inc. Pairing fonts for presentation
US11537262B1 (en) 2015-07-21 2022-12-27 Monotype Imaging Inc. Using attributes for font recommendations
US11334750B2 (en) 2017-09-07 2022-05-17 Monotype Imaging Inc. Using attributes for predicting imagery performance
US10909429B2 (en) 2017-09-27 2021-02-02 Monotype Imaging Inc. Using attributes for identifying imagery for selection
US11657602B2 (en) 2017-10-30 2023-05-23 Monotype Imaging Inc. Font identification from imagery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631521A (en) * 1984-12-31 1986-12-23 Wang Laboratories, Inc. Method and apparatus for differential run-length coding

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535696A (en) * 1967-11-09 1970-10-20 Webb James E Data compression system with a minimum time delay unit
US3694813A (en) * 1970-10-30 1972-09-26 Ibm Method of achieving data compaction utilizing variable-length dependent coding techniques
KR850001657B1 (ko) * 1981-03-06 1985-11-06 야마모도 다꾸마 영상(影像) 데이터 변환법 및 문자 코우드와 문자패턴 변환장치
US4481602A (en) * 1981-04-06 1984-11-06 International Business Machines Corporation Font compression and decompression for character generation
GB2129546B (en) * 1982-11-02 1985-09-25 Cambridge Instr Ltd Image comparison
FR2538979B1 (fr) * 1982-12-29 1985-07-05 Telediffusion Fse Systeme de transcodage de matrices pour videographie a alphabet dynamiquement redefinissable
JPS63170063A (ja) * 1987-01-07 1988-07-13 Brother Ind Ltd 印字装置
US5046025A (en) * 1988-07-27 1991-09-03 Bmc Software, Inc. Data transmission optimizer including multi-pass symbol buffer optimization, trial generation feature and MDT reset voting feature
US5005137A (en) * 1989-01-09 1991-04-02 Bmc Software, Inc. Method for optimizing data streams containing two-byte characters
US5272768A (en) * 1989-02-21 1993-12-21 Hewlett-Packard Company Blank strip font compression method and device, and resulting stored, decompressible font
US5179711A (en) * 1989-12-26 1993-01-12 International Business Machines Corporation Minimum identical consecutive run length data units compression method by searching consecutive data pair comparison results stored in a string
FR2660088B1 (fr) * 1990-03-26 1992-06-26 Arditti David Dispositif de condensation de donnees numeriques.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631521A (en) * 1984-12-31 1986-12-23 Wang Laboratories, Inc. Method and apparatus for differential run-length coding

Also Published As

Publication number Publication date
DE4322364A1 (de) 1994-04-21
KR960014166B1 (ko) 1996-10-14
US5453938A (en) 1995-09-26
GB2268607A (en) 1994-01-12
TW247952B (en:Method) 1995-05-21
GB9314260D0 (en) 1993-08-18
KR940002734A (ko) 1994-02-19
GB2268607B (en) 1995-09-27

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Legal Events

Date Code Title Description
8180 Miscellaneous part 1

Free format text: IM HEFT 2/94, SEITE 333, SP.2: DIE VEROEFFENTLICHUNG IST ZU STREICHEN DA KEINE SCHRIFT GEDRUCKT WURDE

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: SEIKO PRECISION INC., TOKIO/TOKYO, JP

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee