IT1243883B - Dispositivo di conversione grafica colore particolarmente per la conversione di segnali video provenienti da stazioni grafiche in segnali televisivi - Google Patents

Dispositivo di conversione grafica colore particolarmente per la conversione di segnali video provenienti da stazioni grafiche in segnali televisivi

Info

Publication number
IT1243883B
IT1243883B IT02194690A IT2194690A IT1243883B IT 1243883 B IT1243883 B IT 1243883B IT 02194690 A IT02194690 A IT 02194690A IT 2194690 A IT2194690 A IT 2194690A IT 1243883 B IT1243883 B IT 1243883B
Authority
IT
Italy
Prior art keywords
graphic
conversion
stations
device particularly
conversion device
Prior art date
Application number
IT02194690A
Other languages
English (en)
Other versions
IT9021946A0 (it
IT9021946A1 (it
Inventor
Mario Luongo
Original Assignee
Grafite Srl
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 Grafite Srl filed Critical Grafite Srl
Priority to IT02194690A priority Critical patent/IT1243883B/it
Publication of IT9021946A0 publication Critical patent/IT9021946A0/it
Priority to EP19910113501 priority patent/EP0483467A3/en
Publication of IT9021946A1 publication Critical patent/IT9021946A1/it
Application granted granted Critical
Publication of IT1243883B publication Critical patent/IT1243883B/it

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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour tubes
    • G09G1/285—Interfacing with colour displays, e.g. TV receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
IT02194690A 1990-10-31 1990-10-31 Dispositivo di conversione grafica colore particolarmente per la conversione di segnali video provenienti da stazioni grafiche in segnali televisivi IT1243883B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02194690A IT1243883B (it) 1990-10-31 1990-10-31 Dispositivo di conversione grafica colore particolarmente per la conversione di segnali video provenienti da stazioni grafiche in segnali televisivi
EP19910113501 EP0483467A3 (en) 1990-10-31 1991-08-12 Color graphics conversion device particularly for converting video signals output by graphics stations into television signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02194690A IT1243883B (it) 1990-10-31 1990-10-31 Dispositivo di conversione grafica colore particolarmente per la conversione di segnali video provenienti da stazioni grafiche in segnali televisivi

Publications (3)

Publication Number Publication Date
IT9021946A0 IT9021946A0 (it) 1990-10-31
IT9021946A1 IT9021946A1 (it) 1992-05-01
IT1243883B true IT1243883B (it) 1994-06-28

Family

ID=11189224

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02194690A IT1243883B (it) 1990-10-31 1990-10-31 Dispositivo di conversione grafica colore particolarmente per la conversione di segnali video provenienti da stazioni grafiche in segnali televisivi

Country Status (2)

Country Link
EP (1) EP0483467A3 (it)
IT (1) IT1243883B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426731A (en) * 1990-11-09 1995-06-20 Fuji Photo Film Co., Ltd. Apparatus for processing signals representative of a computer graphics image and a real image
DE69129730T2 (de) * 1990-11-09 1998-11-12 Fuji Photo Film Co Ltd Vorrichtung zum Verarbeiten von Bilddaten
US5621472A (en) * 1994-04-01 1997-04-15 Apple Computer, Inc. System for inexpensive phase coherent subcarrier generation
DE19751719A1 (de) 1997-11-21 1999-05-27 Thomson Brandt Gmbh Signalverarbeitungsverfahren für ein analoges Bildsignal
US7796194B2 (en) 2006-09-06 2010-09-14 Rgb Systems, Inc. Automatic video format identification system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602892B1 (fr) * 1986-07-28 1988-11-10 Bull Sa Carte graphique et interface clavier souris
JPH01292984A (ja) * 1988-05-20 1989-11-27 Sony Corp 映像信号の方式変換装置
BE1001839A7 (fr) * 1988-06-28 1990-03-20 Krikovszky Joseph Carte de connexion micro-ordinateur-circuit de tv/video.
US4872054A (en) * 1988-06-30 1989-10-03 Adaptive Video, Inc. Video interface for capturing an incoming video signal and reformatting the video signal
GB2223143B (en) * 1988-09-26 1993-01-13 Apple Computer Improvement in an apparatus for converting an rgb signal into a composite videosignal and its use in providing computer generated video overlays.
US4985754A (en) * 1989-02-10 1991-01-15 Levan William C High index color encoding system
US4962427A (en) * 1989-04-20 1990-10-09 Motorola Inc. TV receiver including multistandard OSD
EP0404393A3 (en) * 1989-06-19 1992-03-04 International Business Machines Corporation Video digitising/display adapter

Also Published As

Publication number Publication date
EP0483467A2 (en) 1992-05-06
IT9021946A0 (it) 1990-10-31
IT9021946A1 (it) 1992-05-01
EP0483467A3 (en) 1993-09-01

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971028