ES2062578T3 - Procedimiento de adaptacion de señalizacion videotex para terminal telematico. - Google Patents

Procedimiento de adaptacion de señalizacion videotex para terminal telematico.

Info

Publication number
ES2062578T3
ES2062578T3 ES91102266T ES91102266T ES2062578T3 ES 2062578 T3 ES2062578 T3 ES 2062578T3 ES 91102266 T ES91102266 T ES 91102266T ES 91102266 T ES91102266 T ES 91102266T ES 2062578 T3 ES2062578 T3 ES 2062578T3
Authority
ES
Spain
Prior art keywords
standard
cept
colours
palette
videotex
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
ES91102266T
Other languages
English (en)
Inventor
Patrice C O Alcatel Bus Mignot
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
Application granted granted Critical
Publication of ES2062578T3 publication Critical patent/ES2062578T3/es
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)
  • Magnetic Resonance Imaging Apparatus (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)
  • Digital Computer Display Output (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PROCESO DE ADAPTACION DESTINADO A PERMITIR LA VISUALIZACION DE INFORMACIONES TRATADAS SEGUN LA NORMA CEPT 1 SOBRE UN TERMINAL TELEMATICO DEL TIPO DE LOS PREVISTOS PARA LA APLICACION DE LA NORMA CEPT 2. ESTE PROCESO PREVE UNA TRADUCCION DE LOS COLORES DE UNA PALETA SEGUN LA NORMA CEPT 1 A UNO DE LOS COLORES DE OTRA PALETA SEGUN LA NORMA CEPT 2, EN FUNCION DE LA LUMINOSIDAD DE LOS COLORES DE LA PRIMERA PALETA, UNA APROXIMACION DE LAS MATRICES DE CARACTER ALFANUMERICO CEPT 1 HASTA LA OBTENCION DE UNA MATRIZ SEGUN LA NORMA CEPT 2 Y UNA TRANSCRIPCION DE LA EVOLUCION DE LA COLORACION DE UNA IMAGEN ANIMADA POR VUELCO DE UN COLOR EN OTRO PARA CADA UNO DE LOS ELEMENTOS ALFANUMERICOS O GRAFICOS, INDIVIDUALMENTE COLOREADOS, REFERIDOS DE LA IMAGEN CONSIDERADA.
ES91102266T 1990-02-21 1991-02-18 Procedimiento de adaptacion de señalizacion videotex para terminal telematico. Expired - Lifetime ES2062578T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002122A FR2658681B1 (fr) 1990-02-21 1990-02-21 Procede d'adaptation d'affichage videotex pour terminal telematique.

Publications (1)

Publication Number Publication Date
ES2062578T3 true ES2062578T3 (es) 1994-12-16

Family

ID=9393977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91102266T Expired - Lifetime ES2062578T3 (es) 1990-02-21 1991-02-18 Procedimiento de adaptacion de señalizacion videotex para terminal telematico.

Country Status (8)

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

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 (fr) * 1982-12-29 1985-07-05 Telediffusion Fse Systeme de transcodage de matrices pour videographie a alphabet dynamiquement redefinissable
FR2563400B1 (fr) * 1984-04-20 1986-06-20 France Etat Cnet Procede de transcodage de couleurs permettant l'interconnexion de deux equipements de definition de couleurs differente et transcodeur correspondant
JPS62261293A (ja) * 1986-05-08 1987-11-13 Dainippon Printing Co Ltd 画像デ−タ変換方法
WO1989000744A1 (en) * 1987-07-16 1989-01-26 Nova Graphics International Corporation Look-up table extension method and apparatus

Also Published As

Publication number Publication date
NO910657D0 (no) 1991-02-19
FR2658681B1 (fr) 1992-04-30
PT96831A (pt) 1993-01-29
EP0445562A1 (fr) 1991-09-11
DE69103928T2 (de) 1995-08-17
NO910657L (no) 1991-08-22
DE69103928D1 (de) 1994-10-20
AU640738B2 (en) 1993-09-02
EP0445562B1 (fr) 1994-09-14
FR2658681A1 (fr) 1991-08-23
AU7095191A (en) 1991-08-22
ATE111623T1 (de) 1994-09-15

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