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FR2658681B1 - METHOD OF ADAPTING VIDEOTEX DISPLAY FOR TELEMATIC TERMINAL. - Google Patents

METHOD OF ADAPTING VIDEOTEX DISPLAY FOR TELEMATIC TERMINAL.

Info

Publication number
FR2658681B1
FR2658681B1 FR9002122A FR9002122A FR2658681B1 FR 2658681 B1 FR2658681 B1 FR 2658681B1 FR 9002122 A FR9002122 A FR 9002122A FR 9002122 A FR9002122 A FR 9002122A FR 2658681 B1 FR2658681 B1 FR 2658681B1
Authority
FR
France
Prior art keywords
standard
cept
colours
adapting
palette
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
FR9002122A
Other languages
French (fr)
Other versions
FR2658681A1 (en
Inventor
Mignot Patrice
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.)
ALE International SAS
Original Assignee
Alcatel Business Systemes SA
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 Alcatel Business Systemes SA filed Critical Alcatel Business Systemes SA
Priority to FR9002122A priority Critical patent/FR2658681B1/en
Priority to AU70951/91A priority patent/AU640738B2/en
Priority to EP91102266A priority patent/EP0445562B1/en
Priority to AT91102266T priority patent/ATE111623T1/en
Priority to DE69103928T priority patent/DE69103928T2/en
Priority to ES91102266T priority patent/ES2062578T3/en
Priority to NO91910657A priority patent/NO910657L/en
Priority to PT96831A priority patent/PT96831A/en
Publication of FR2658681A1 publication Critical patent/FR2658681A1/en
Application granted granted Critical
Publication of FR2658681B1 publication Critical patent/FR2658681B1/en
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
    • G09G5/22—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
    • G09G5/26—Generation of individual character patterns for modifying the character dimensions, e.g. double width, double height
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Automatic Disk Changers (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Television Systems (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Digital Computer Display Output (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

Method of adapting intended to permit information processed according to the CEPT 1 standard to be displayed on a telematic terminal of the type provided for application of the CEPT 2 standard. This method provides translation of the colours of one palette according to the CEPT1 standard into one of the colours of another palette according to the CEPT2 standard, as a function of the luminance of the colours of the first palette, an approximation of the CEPT 1 alphanumeric character matrices until a matrix according to the CEPT 2 standard is obtained and transcription of the change in coloration of an animated image by flicking from one colour to another for each of the individually coloured alphanumeric or graphic elements involved in the image in question.
FR9002122A 1990-02-21 1990-02-21 METHOD OF ADAPTING VIDEOTEX DISPLAY FOR TELEMATIC TERMINAL. Expired - Lifetime FR2658681B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9002122A FR2658681B1 (en) 1990-02-21 1990-02-21 METHOD OF ADAPTING VIDEOTEX DISPLAY FOR TELEMATIC TERMINAL.
AU70951/91A AU640738B2 (en) 1990-02-21 1991-02-12 Videotex display matching process
AT91102266T ATE111623T1 (en) 1990-02-21 1991-02-18 PROCEDURE FOR ADAPTING A VIDEOTEX DISPLAY TO A TELEMATIC TERMINAL.
DE69103928T DE69103928T2 (en) 1990-02-21 1991-02-18 Process for adapting a teletext display to a telematic terminal.
EP91102266A EP0445562B1 (en) 1990-02-21 1991-02-18 Method of adapting a videotex display to a telematic terminal
ES91102266T ES2062578T3 (en) 1990-02-21 1991-02-18 VIDEOTEX SIGNALING ADAPTATION PROCEDURE FOR TELEMATIC TERMINAL.
NO91910657A NO910657L (en) 1990-02-21 1991-02-19 PROCEDURE FOR AA CUSTOMIZING DISPLAYING INFORMATION.
PT96831A PT96831A (en) 1990-02-21 1991-02-20 VIDEOTEX DATA ADAPT ADAPT TO TELEMATIC TERMINAL PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002122A FR2658681B1 (en) 1990-02-21 1990-02-21 METHOD OF ADAPTING VIDEOTEX DISPLAY FOR TELEMATIC TERMINAL.

Publications (2)

Publication Number Publication Date
FR2658681A1 FR2658681A1 (en) 1991-08-23
FR2658681B1 true FR2658681B1 (en) 1992-04-30

Family

ID=9393977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002122A Expired - Lifetime FR2658681B1 (en) 1990-02-21 1990-02-21 METHOD OF ADAPTING VIDEOTEX DISPLAY FOR TELEMATIC TERMINAL.

Country Status (8)

Country Link
EP (1) EP0445562B1 (en)
AT (1) ATE111623T1 (en)
AU (1) AU640738B2 (en)
DE (1) DE69103928T2 (en)
ES (1) ES2062578T3 (en)
FR (1) FR2658681B1 (en)
NO (1) NO910657L (en)
PT (1) PT96831A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2317310B (en) * 1996-09-14 2000-11-22 Ibm Digital display driven by analog interface with reduced noise

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168489A (en) * 1978-02-13 1979-09-18 Lexitron Corp. Full page mode system for certain word processing devices
FR2538979B1 (en) * 1982-12-29 1985-07-05 Telediffusion Fse DIE TRANSCODING SYSTEM FOR DYNAMICALLY REDEFINABLE ALPHABET VIDEOGRAPHY
FR2563400B1 (en) * 1984-04-20 1986-06-20 France Etat Cnet COLOR TRANSCODING METHOD FOR INTERCONNECTING TWO DIFFERENT COLOR DEFINING EQUIPMENT AND CORRESPONDING TRANSCODER
JPS62261293A (en) * 1986-05-08 1987-11-13 Dainippon Printing Co Ltd Image data converting method
AU2137988A (en) * 1987-07-16 1989-02-13 Nova Graphics International Corporation Look-up table extension method and apparatus

Also Published As

Publication number Publication date
AU7095191A (en) 1991-08-22
DE69103928T2 (en) 1995-08-17
EP0445562B1 (en) 1994-09-14
DE69103928D1 (en) 1994-10-20
FR2658681A1 (en) 1991-08-23
PT96831A (en) 1993-01-29
EP0445562A1 (en) 1991-09-11
NO910657L (en) 1991-08-22
NO910657D0 (en) 1991-02-19
ATE111623T1 (en) 1994-09-15
AU640738B2 (en) 1993-09-02
ES2062578T3 (en) 1994-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse