ES8103607A1 - Procedimiento para la alineacion de caracteres de teletexto y perfeccionamientos en los sistemas de realizacion corres- pondientes - Google Patents

Procedimiento para la alineacion de caracteres de teletexto y perfeccionamientos en los sistemas de realizacion corres- pondientes

Info

Publication number
ES8103607A1
ES8103607A1 ES491633A ES491633A ES8103607A1 ES 8103607 A1 ES8103607 A1 ES 8103607A1 ES 491633 A ES491633 A ES 491633A ES 491633 A ES491633 A ES 491633A ES 8103607 A1 ES8103607 A1 ES 8103607A1
Authority
ES
Spain
Prior art keywords
characters
carrying
line
character alignment
teletext character
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
Application number
ES491633A
Other languages
English (en)
Other versions
ES491633A0 (es
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.)
Telediffusion de France ets Public de Diffusion
CONTINENTALE DE SIGNALISATION Cie
Original Assignee
Telediffusion de France ets Public de Diffusion
CONTINENTALE DE SIGNALISATION Cie
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 Telediffusion de France ets Public de Diffusion, CONTINENTALE DE SIGNALISATION Cie filed Critical Telediffusion de France ets Public de Diffusion
Publication of ES491633A0 publication Critical patent/ES491633A0/es
Publication of ES8103607A1 publication Critical patent/ES8103607A1/es
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Character Input (AREA)

Abstract

DISPOSITIVO PARA LA ALINEACION DE CARACTERES DE TELETEXTO. LA REPRESENTACION SE HACE POR EL SISTEMA ANTIOPE Y COMPRENDE CARACTERES DE ALTURA SIMPLE 1H DE ALTURA DOBLE 2H. A TRAVES DE UNA SERIE DE PUERTAS (5, 6, 7, 8) Y DOS BASCULAS (3, 4) SE LLEGA AL CONOCIMIENTO DE LOS TIPOS DE CARACTERES, PROVOCANDO UNA SALIDA (AL1) SI HAY CARACTERES 1H Y 2H, U OTRA SALIDA (AL2) SI HAY PRESENCIA DE CARACTERES 2H CON PATA. ESTA INFORMACION, JUNTO CON LA DIRECCION DE LINEA DE UNA FILA CONSIDERADA QUE ES RECIBIDA POR CUATRO HILOS (ADL1, ADL2, ADL3, ADL4), LA SEÑAL 2H Y UNA SEÑAL (S/I) QUE INDICA SI ESTE CARACTER DE DOBLE ALTURA LO ES HACIA ARRIBA O HACIA ABAJO, SON INTRODUCIDOS EN UNA MEMORIA PROM (1) QUE PROPORCIONA A UN GENERADOR DE CARACTERES (2) UNA SECUENCIA DE EXPLORACION SOBRE CUATRO HILOS (AGC1, AGC2, AGC3, AGC4); ESTE DA LA SEÑAL PARA EL MODO DE ALINEACION DE LOS CARACTERES.
ES491633A 1979-05-23 1980-05-20 Procedimiento para la alineacion de caracteres de teletexto y perfeccionamientos en los sistemas de realizacion corres- pondientes Expired ES8103607A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913238A FR2458849A1 (fr) 1979-05-23 1979-05-23 Procede d'alignement de caracteres de teletexte et dispositif pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
ES491633A0 ES491633A0 (es) 1981-03-16
ES8103607A1 true ES8103607A1 (es) 1981-03-16

Family

ID=9225828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491633A Expired ES8103607A1 (es) 1979-05-23 1980-05-20 Procedimiento para la alineacion de caracteres de teletexto y perfeccionamientos en los sistemas de realizacion corres- pondientes

Country Status (8)

Country Link
US (1) US4321596A (es)
EP (1) EP0020242B1 (es)
JP (1) JPS55161483A (es)
CA (1) CA1162292A (es)
DE (1) DE3063666D1 (es)
ES (1) ES8103607A1 (es)
FR (1) FR2458849A1 (es)
SU (1) SU961571A3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713481A (en) 1980-06-27 1982-01-23 Konishiroku Photo Ind Character generating system
FR2496376B1 (fr) * 1980-12-11 1985-06-28 Signalisation Continental Procede et systeme de teletexte pour l'affichage de donnees sur l'ecran d'un recepteur de television
JPS5818699A (ja) * 1981-07-27 1983-02-03 リコーエレメックス株式会社 音声符号化装置
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US4430671A (en) 1982-02-24 1984-02-07 Rca Corporation Television channel indicator with automatic on-screen display
GB2145909B (en) * 1983-09-01 1987-05-13 Philips Electronic Associated A double height algorithm for crt character display
IT1162945B (it) * 1983-09-30 1987-04-01 Olivetti & Co Spa Apparecchiatura di visualizzazione di immagini definite da una pluralita di righe di dati
US4672370A (en) * 1984-11-01 1987-06-09 Microtel Limited Technique for scaling characters in a stroke-vector display system
US4658248A (en) * 1984-11-01 1987-04-14 Microtel Limited Method for generating stroke-vector characters for use in a display system
US4660028A (en) * 1984-11-01 1987-04-21 Microtel Limited Stroke-vector character generator
US4841435A (en) * 1986-10-29 1989-06-20 Saxpy Computer Corporation Data alignment system for random and block transfers of embedded subarrays of an array onto a system bus
JPH02110497A (ja) * 1988-10-19 1990-04-23 Mitsubishi Electric Corp 画像表示装置
JP3016515B2 (ja) * 1989-01-31 2000-03-06 キヤノン株式会社 文字処理装置および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987246A (es) * 1972-12-22 1974-08-21
GB1518149A (en) * 1975-09-24 1978-07-19 Yokogawa Electric Works Ltd Graphic display device
US4163229A (en) * 1978-01-18 1979-07-31 Burroughs Corporation Composite symbol display apparatus
US4233628A (en) * 1979-01-11 1980-11-11 Zenith Radio Corporation NTSC receiver useable with Teletext/Viewdata information

Also Published As

Publication number Publication date
JPS55161483A (en) 1980-12-16
US4321596A (en) 1982-03-23
ES491633A0 (es) 1981-03-16
EP0020242A3 (en) 1981-02-04
CA1162292A (en) 1984-02-14
DE3063666D1 (en) 1983-07-14
SU961571A3 (ru) 1982-09-23
EP0020242A2 (fr) 1980-12-10
JPS647675B2 (es) 1989-02-09
EP0020242B1 (fr) 1983-06-08
FR2458849B1 (es) 1985-01-18
FR2458849A1 (fr) 1981-01-02

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