GB2282928B - Method and apparatus for decoding colour video signals for display - Google Patents

Method and apparatus for decoding colour video signals for display

Info

Publication number
GB2282928B
GB2282928B GB9320489A GB9320489A GB2282928B GB 2282928 B GB2282928 B GB 2282928B GB 9320489 A GB9320489 A GB 9320489A GB 9320489 A GB9320489 A GB 9320489A GB 2282928 B GB2282928 B GB 2282928B
Authority
GB
United Kingdom
Prior art keywords
display
video signals
colour video
decoding
decoding colour
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 - Fee Related
Application number
GB9320489A
Other versions
GB2282928A (en
GB9320489D0 (en
Inventor
Ian Childs
Alan Roberts
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting 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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB9320489A priority Critical patent/GB2282928B/en
Publication of GB9320489D0 publication Critical patent/GB9320489D0/en
Priority to PCT/GB1994/002168 priority patent/WO1995010160A1/en
Publication of GB2282928A publication Critical patent/GB2282928A/en
Application granted granted Critical
Publication of GB2282928B publication Critical patent/GB2282928B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/67—Circuits for processing colour signals for matrixing
GB9320489A 1993-10-05 1993-10-05 Method and apparatus for decoding colour video signals for display Expired - Fee Related GB2282928B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9320489A GB2282928B (en) 1993-10-05 1993-10-05 Method and apparatus for decoding colour video signals for display
PCT/GB1994/002168 WO1995010160A1 (en) 1993-10-05 1994-10-05 Method and apparatus for decoding colour video signals for display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9320489A GB2282928B (en) 1993-10-05 1993-10-05 Method and apparatus for decoding colour video signals for display

Publications (3)

Publication Number Publication Date
GB9320489D0 GB9320489D0 (en) 1993-11-24
GB2282928A GB2282928A (en) 1995-04-19
GB2282928B true GB2282928B (en) 1998-01-07

Family

ID=10743016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9320489A Expired - Fee Related GB2282928B (en) 1993-10-05 1993-10-05 Method and apparatus for decoding colour video signals for display

Country Status (2)

Country Link
GB (1) GB2282928B (en)
WO (1) WO1995010160A1 (en)

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JPH10148885A (en) * 1996-11-19 1998-06-02 Sony Corp Projector
JPH10319911A (en) * 1997-05-15 1998-12-04 Matsushita Electric Ind Co Ltd Led display device and control method therefor
DE19924167B4 (en) * 1999-05-26 2006-05-24 Daimlerchrysler Ag Apparatus for reproducing color images
US6259430B1 (en) * 1999-06-25 2001-07-10 Sarnoff Corporation Color display
US6870523B1 (en) 2000-06-07 2005-03-22 Genoa Color Technologies Device, system and method for electronic true color display
US7352488B2 (en) 2000-12-18 2008-04-01 Genoa Color Technologies Ltd Spectrally matched print proofer
EP1407445B1 (en) 2001-06-07 2010-07-21 Genoa Color Technologies Ltd. System and method of data conversion for wide gamut displays
US8289266B2 (en) 2001-06-11 2012-10-16 Genoa Color Technologies Ltd. Method, device and system for multi-color sequential LCD panel
US7714824B2 (en) 2001-06-11 2010-05-11 Genoa Color Technologies Ltd. Multi-primary display with spectrally adapted back-illumination
CN100407276C (en) 2001-06-11 2008-07-30 格诺色彩技术有限公司 Device, system and method for color display
EP1423753A4 (en) 2001-07-12 2005-08-03 Genoa Technologies Ltd Sequential projection color display using multiple imaging panels
EP1423839A4 (en) 2001-07-23 2007-03-07 Genoa Color Technologies Ltd System and method for displaying an image
US6985163B2 (en) 2001-08-14 2006-01-10 Sarnoff Corporation Color display device
KR100513759B1 (en) * 2001-11-28 2005-09-09 삼성전자주식회사 Color signal processing device and method for multi-primary color display
US7755652B2 (en) 2002-01-07 2010-07-13 Samsung Electronics Co., Ltd. Color flat panel display sub-pixel rendering and driver configuration for sub-pixel arrangements with split sub-pixels
AU2003208563A1 (en) 2002-01-07 2003-07-24 Moshe Ben-Chorin Electronic color display for soft proofing
US7417648B2 (en) 2002-01-07 2008-08-26 Samsung Electronics Co. Ltd., Color flat panel display sub-pixel arrangements and layouts for sub-pixel rendering with split blue sub-pixels
CN101840687B (en) 2002-04-11 2013-09-18 格诺色彩技术有限公司 Color display device with enhanced attributes and method thereof
JP4660466B2 (en) 2003-01-28 2011-03-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ How to display an image on a color display
US8035599B2 (en) 2003-06-06 2011-10-11 Samsung Electronics Co., Ltd. Display panel having crossover connections effecting dot inversion
US7176935B2 (en) 2003-10-21 2007-02-13 Clairvoyante, Inc. Gamut conversion system and methods
US7728846B2 (en) * 2003-10-21 2010-06-01 Samsung Electronics Co., Ltd. Method and apparatus for converting from source color space to RGBW target color space
US7598961B2 (en) * 2003-10-21 2009-10-06 Samsung Electronics Co., Ltd. method and apparatus for converting from a source color space to a target color space
US7495722B2 (en) 2003-12-15 2009-02-24 Genoa Color Technologies Ltd. Multi-color liquid crystal display
JP5345286B2 (en) 2003-12-15 2013-11-20 ジェノア・カラー・テクノロジーズ・リミテッド Multi-primary color liquid crystal display device and display method
US7301543B2 (en) 2004-04-09 2007-11-27 Clairvoyante, Inc. Systems and methods for selecting a white point for image displays
US7619637B2 (en) 2004-04-09 2009-11-17 Samsung Electronics Co., Ltd. Systems and methods for improved gamut mapping from one image data set to another
EP1792300A1 (en) * 2004-09-15 2007-06-06 Koninklijke Philips Electronics N.V. Multi-primary driving values calculation unit and method
US7362336B2 (en) * 2005-01-12 2008-04-22 Eastman Kodak Company Four color digital cinema system with extended color gamut and copy protection
CN1882103B (en) * 2005-04-04 2010-06-23 三星电子株式会社 Systems and methods for implementing improved gamut mapping algorithms
WO2006108083A2 (en) 2005-04-04 2006-10-12 Clairvoyante Inc Systems and methods for implementing low cost gamut mapping algorithms
TWI394482B (en) * 2005-04-14 2013-04-21 Koninkl Philips Electronics Nv Color control of white led lamps
US8259127B2 (en) 2006-09-30 2012-09-04 Samsung Electronics Co., Ltd. Systems and methods for reducing desaturation of images rendered on high brightness displays
KR101460002B1 (en) * 2006-12-20 2014-11-10 코닌클리케 필립스 엔.브이. Lighting device with multiple primary colors
US8237751B2 (en) 2007-07-04 2012-08-07 Koninklijke Philips Electronics N.V. Multi-primary conversion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144295A (en) * 1983-06-07 1985-02-27 Rca Corp Color matrix for a digital television receiver
EP0367848A1 (en) * 1986-10-24 1990-05-16 Honeywell Inc. Four-color repetitive sequence matrix array for flat panel displays
GB2258783A (en) * 1991-08-14 1993-02-17 Dataproducts Corp Colour printer data signals with undercolour removal
GB2260669A (en) * 1991-10-17 1993-04-21 Fuji Xerox Co Ltd Method for transforming color signals and apparatusfor the method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684426B2 (en) * 1989-09-06 1997-12-03 富士写真フイルム株式会社 Color video system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144295A (en) * 1983-06-07 1985-02-27 Rca Corp Color matrix for a digital television receiver
EP0367848A1 (en) * 1986-10-24 1990-05-16 Honeywell Inc. Four-color repetitive sequence matrix array for flat panel displays
GB2258783A (en) * 1991-08-14 1993-02-17 Dataproducts Corp Colour printer data signals with undercolour removal
GB2260669A (en) * 1991-10-17 1993-04-21 Fuji Xerox Co Ltd Method for transforming color signals and apparatusfor the method

Also Published As

Publication number Publication date
GB2282928A (en) 1995-04-19
GB9320489D0 (en) 1993-11-24
WO1995010160A1 (en) 1995-04-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051005