JPS554698A - Transmitting various content picture to display screen - Google Patents

Transmitting various content picture to display screen

Info

Publication number
JPS554698A
JPS554698A JP7244479A JP7244479A JPS554698A JP S554698 A JPS554698 A JP S554698A JP 7244479 A JP7244479 A JP 7244479A JP 7244479 A JP7244479 A JP 7244479A JP S554698 A JPS554698 A JP S554698A
Authority
JP
Japan
Prior art keywords
display screen
transmitting various
various content
content picture
picture
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.)
Pending
Application number
JP7244479A
Other languages
English (en)
Inventor
Kurain Peetaa
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 Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of JPS554698A publication Critical patent/JPS554698A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/4115—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures involving the recognition of specific patterns, e.g. by symbol matching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Digital Computer Display Output (AREA)
  • Facsimiles In General (AREA)
  • Editing Of Facsimile Originals (AREA)
JP7244479A 1978-06-13 1979-06-11 Transmitting various content picture to display screen Pending JPS554698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825912 DE2825912A1 (de) 1978-06-13 1978-06-13 Verfahren zur uebertragung von aufzeichnungen mit gemischtem darstellungsinhalt auf einen sichtanzeigeschirm, insbesondere in fernsprechanlagen

Publications (1)

Publication Number Publication Date
JPS554698A true JPS554698A (en) 1980-01-14

Family

ID=6041690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7244479A Pending JPS554698A (en) 1978-06-13 1979-06-11 Transmitting various content picture to display screen

Country Status (3)

Country Link
EP (1) EP0006131A1 (ja)
JP (1) JPS554698A (ja)
DE (1) DE2825912A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923964A (ja) * 1982-07-13 1984-02-07 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン テキスト文書の伝送方法
JPS62253195A (ja) * 1986-01-13 1987-11-04 株式会社日立製作所 復号・書込み・読出し手段を有する情報処理装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024322A1 (de) * 1980-06-27 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Verfahren zur codierung von elektrischen signalen, die bei der abtastung eines grafischen musters mit aus text und bildern gemischtem inhalt gewonnen werden
JPS5794836A (en) * 1980-09-22 1982-06-12 Xerox Corp Method and apparatus for converting data stored into video band
DE3113555A1 (de) * 1981-04-03 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Verfahren zum automatischen erkennen von weissbloecken sowie text-, graphik- und/oder graubildbereichen auf druckvorlagen
JPS5881383A (ja) * 1981-11-11 1983-05-16 Dainippon Screen Mfg Co Ltd ２値画像のデ−タ圧縮方法
US4463386A (en) * 1982-05-03 1984-07-31 International Business Machines Corporation Facsimile data reduction
DE3234115A1 (de) * 1982-09-14 1984-03-15 Siemens AG, 1000 Berlin und 8000 München System zur uebertragung von alphanumerischen telefaxzeicheninformationen
DE3538639A1 (de) * 1984-10-31 1986-04-30 Canon K.K., Tokio/Tokyo Bildverarbeitungssystem
FR2579795B1 (fr) * 1985-03-29 1987-05-07 Romeo Francoise Machine de saisie, de traitement et de compression de documents
US5729637A (en) * 1994-08-31 1998-03-17 Adobe Systems, Inc. Method and apparatus for producing a hybrid data structure for displaying a raster image
US7310769B1 (en) 2003-03-12 2007-12-18 Adobe Systems Incorporated Text encoding using dummy font

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911420A (en) * 1973-11-23 1975-10-07 Xerox Corp Display system including a high resolution character generator
GB1486615A (en) * 1974-11-18 1977-09-21 Ibm Digital television system
DE2516332C2 (de) * 1975-04-15 1987-01-22 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Codierung von elektrischen Signalen, die bei der Abtastung eines graphischen Musters mit aus Text und Bild gemischtem Inhalt gewonnen werden
GB1532275A (en) * 1976-01-28 1978-11-15 Nat Res Dev Apparatus for controlling raster-scan displays
US4075695A (en) * 1976-06-01 1978-02-21 Raytheon Company Display processor system
US4091424A (en) * 1977-02-18 1978-05-23 Compression Labs, Inc. Facsimile compression system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923964A (ja) * 1982-07-13 1984-02-07 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン テキスト文書の伝送方法
JPS62253195A (ja) * 1986-01-13 1987-11-04 株式会社日立製作所 復号・書込み・読出し手段を有する情報処理装置

Also Published As

Publication number Publication date
EP0006131A1 (de) 1980-01-09
DE2825912A1 (de) 1980-01-03

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