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GB2567698B - A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system - Google Patents

A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system Download PDF

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Publication number
GB2567698B
GB2567698B GB1717403.8A GB201717403A GB2567698B GB 2567698 B GB2567698 B GB 2567698B GB 201717403 A GB201717403 A GB 201717403A GB 2567698 B GB2567698 B GB 2567698B
Authority
GB
United Kingdom
Prior art keywords
image generator
operating
display system
generating digital
image
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.)
Active
Application number
GB1717403.8A
Other versions
GB201717403D0 (en
GB2567698A8 (en
GB2567698A (en
Inventor
Gray Rigge Ian
Richard Humphries David
Frederick Henry Ward David
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1717403.8A priority Critical patent/GB2567698B/en
Publication of GB201717403D0 publication Critical patent/GB201717403D0/en
Priority to PCT/GB2018/052926 priority patent/WO2019081885A1/en
Priority to EP18785743.8A priority patent/EP3701515B1/en
Priority to US16/754,584 priority patent/US11210981B2/en
Priority to ES18785743T priority patent/ES3015766T3/en
Publication of GB2567698A publication Critical patent/GB2567698A/en
Publication of GB2567698A8 publication Critical patent/GB2567698A8/en
Application granted granted Critical
Publication of GB2567698B publication Critical patent/GB2567698B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • G09G5/366—Graphics controllers with conversion of CRT control signals to flat panel control signals, e.g. adapting the palette memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • G06F3/1475—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels with conversion of CRT control signals to flat panel control signals, e.g. adapting the palette memory
    • 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
    • G09G5/026—Control of mixing and/or overlay of colours in general
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling
    • G09G2360/121—Frame memory handling using a cache memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/12—Avionics applications
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Endoscopes (AREA)
  • Controls And Circuits For Display Device (AREA)
GB1717403.8A 2017-10-23 2017-10-23 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system Active GB2567698B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1717403.8A GB2567698B (en) 2017-10-23 2017-10-23 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system
ES18785743T ES3015766T3 (en) 2017-10-23 2018-10-12 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system
EP18785743.8A EP3701515B1 (en) 2017-10-23 2018-10-12 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system
US16/754,584 US11210981B2 (en) 2017-10-23 2018-10-12 Method for operating an image generator, an image generator, a method for generating digital colour image data and a display system
PCT/GB2018/052926 WO2019081885A1 (en) 2017-10-23 2018-10-12 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1717403.8A GB2567698B (en) 2017-10-23 2017-10-23 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system

Publications (4)

Publication Number Publication Date
GB201717403D0 GB201717403D0 (en) 2017-12-06
GB2567698A GB2567698A (en) 2019-04-24
GB2567698A8 GB2567698A8 (en) 2019-05-22
GB2567698B true GB2567698B (en) 2022-04-06

Family

ID=60481824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1717403.8A Active GB2567698B (en) 2017-10-23 2017-10-23 A method for operating an image generator, an image generator, a method for generating digital colour image data and a display system

Country Status (1)

Country Link
GB (1) GB2567698B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010024521A1 (en) * 1999-12-29 2001-09-27 Anderson Bruce Michael System, method and apparatus for pattern recognition with application to symbol recognition and regeneration for a display
US20100271550A1 (en) * 2006-10-16 2010-10-28 Heico Corporation Crt to lcd conversion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010024521A1 (en) * 1999-12-29 2001-09-27 Anderson Bruce Michael System, method and apparatus for pattern recognition with application to symbol recognition and regeneration for a display
US20100271550A1 (en) * 2006-10-16 2010-10-28 Heico Corporation Crt to lcd conversion

Also Published As

Publication number Publication date
GB201717403D0 (en) 2017-12-06
GB2567698A8 (en) 2019-05-22
GB2567698A (en) 2019-04-24

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