FR2371112A1 - Appareil de commande d'affichage pour television en couleur - Google Patents

Appareil de commande d'affichage pour television en couleur

Info

Publication number
FR2371112A1
FR2371112A1 FR7734429A FR7734429A FR2371112A1 FR 2371112 A1 FR2371112 A1 FR 2371112A1 FR 7734429 A FR7734429 A FR 7734429A FR 7734429 A FR7734429 A FR 7734429A FR 2371112 A1 FR2371112 A1 FR 2371112A1
Authority
FR
France
Prior art keywords
video signal
colour
tube
receiver
read out
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.)
Withdrawn
Application number
FR7734429A
Other languages
English (en)
Inventor
Wallace Kirschner
Lawrence Martin Haskel
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.)
ALPEX COMPUTER CORP
Original Assignee
ALPEX COMPUTER 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 ALPEX COMPUTER CORP filed Critical ALPEX COMPUTER CORP
Publication of FR2371112A1 publication Critical patent/FR2371112A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/40—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment
    • A63F13/42—Processing input control signals of video game devices, e.g. signals generated by the player or derived from the environment by mapping the input signals into game commands, e.g. mapping the displacement of a stylus on a touch screen to the steering angle of a virtual vehicle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Color Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

Appareil de commande d'affichage de télévision en couleur. Il fournit des signaux vidéo pour une image à afficher sur la trame, image subdivisée en une multiplicite de portions discrètes correspondant à un nombre analogue de positions de balayage sur la trame. A chacune de ces positions sont attribués au moins deux bits d'information mémorisés dans une mémoire à accès aléatoire qui sont extraits en parallèle en synchronisme avec le balayage de la position correspondante sur la trame. Ces bits sont decodés pour déterminer le déphasage de la sous-porteuse couleur à appliquer au récepteur pour afficher une image en couleur à la position correspondante de la trame. Les informations mémorisees dans les bits de mémorisation de la mémoire à accès aléatoire sont sous la commande d'un microprocesseur commandé par programme, qui met à jour chaque bit de mémorisation selon les variations d'affichage désirées sur l'écran. Applications notamment aux << jeux de télévision >>.
FR7734429A 1976-11-16 1977-11-16 Appareil de commande d'affichage pour television en couleur Withdrawn FR2371112A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74225376A 1976-11-16 1976-11-16

Publications (1)

Publication Number Publication Date
FR2371112A1 true FR2371112A1 (fr) 1978-06-09

Family

ID=24984085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734429A Withdrawn FR2371112A1 (fr) 1976-11-16 1977-11-16 Appareil de commande d'affichage pour television en couleur

Country Status (4)

Country Link
JP (1) JPS5368024A (fr)
DE (1) DE2751313A1 (fr)
FR (1) FR2371112A1 (fr)
IT (1) IT1090342B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296476A (en) * 1979-01-08 1981-10-20 Atari, Inc. Data processing system with programmable graphics generator

Also Published As

Publication number Publication date
JPS5368024A (en) 1978-06-17
IT1090342B (it) 1985-06-26
DE2751313A1 (de) 1978-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse