Illumination – Plural light sources – Particular wavelength
Reexamination Certificate
2008-04-08
2008-04-08
Alavi, Ali (Department: 2875)
Illumination
Plural light sources
Particular wavelength
Reexamination Certificate
active
11312205
ABSTRACT:
Methods and apparatus for controlled lighting based on a reference color gamut that is shared amongst multiple lighting units. A reference color gamut may be determined for multiple lighting units based on spectral power distributions associated with the lighting units. Variable color light or variable color temperature white light subsequently may be generated consistently and predictably amongst multiple lighting units that are each controlled based on the reference color gamut. Lighting commands received by multiple lighting units may be appropriately processed in each lighting unit, based on a predetermined relationship between the lighting commands and the reference color gamut, to ensure consistent and predictable color or color temperature reproduction amongst the multiple units. In one exemplary implementation, the multiple lighting units include LED light sources to facilitate energy efficient generation and versatile control of variable color light or variable color temperature white light, for general purpose illumination and other applications.
REFERENCES:
patent: 4420711 (1983-12-01), Takahashi et al.
patent: 4622881 (1986-11-01), Rand
patent: 4625152 (1986-11-01), Nakai
patent: 4635052 (1987-01-01), Aoike et al.
patent: 4727289 (1988-02-01), Uchida
patent: 4753148 (1988-06-01), Johnson
patent: 4771274 (1988-09-01), Havel
patent: 4837565 (1989-06-01), White
patent: 4843627 (1989-06-01), Stebbins
patent: 4845481 (1989-07-01), Havel
patent: 4887074 (1989-12-01), Simon et al.
patent: 4934852 (1990-06-01), Havel
patent: 4962687 (1990-10-01), Belliveau et al.
patent: 5008595 (1991-04-01), Kazar
patent: 5010459 (1991-04-01), Taylor et al.
patent: 5078039 (1992-01-01), Tulk et al.
patent: 5194854 (1993-03-01), Havel
patent: 5209560 (1993-05-01), Taylor et al.
patent: 5282121 (1994-01-01), Bornhorst et al.
patent: 5294865 (1994-03-01), Haraden
patent: 5307295 (1994-04-01), Taylor et al.
patent: 5329431 (1994-07-01), Taylor et al.
patent: 5350977 (1994-09-01), Hamamoto et al.
patent: 5357170 (1994-10-01), Luchaco et al.
patent: 5374876 (1994-12-01), Horibata et al.
patent: 5388357 (1995-02-01), Malita
patent: 5402702 (1995-04-01), Hata
patent: 5404282 (1995-04-01), Klinke et al.
patent: 5406176 (1995-04-01), Sugden
patent: 5410328 (1995-04-01), Yoksza et al.
patent: 5420482 (1995-05-01), Phares
patent: 5436535 (1995-07-01), Yang
patent: 5461188 (1995-10-01), Drago et al.
patent: 5463280 (1995-10-01), Johnson
patent: 5489771 (1996-02-01), Beach et al.
patent: 5493183 (1996-02-01), Kimball
patent: 5504395 (1996-04-01), Johnson et al.
patent: 5521708 (1996-05-01), Beretta
patent: 5532848 (1996-07-01), Beretta
patent: 5545950 (1996-08-01), Cho
patent: 5561346 (1996-10-01), Byrne
patent: 5575459 (1996-11-01), Anderson
patent: 5592051 (1997-01-01), Korkala
patent: 5633629 (1997-05-01), Hochstein
patent: 5642129 (1997-06-01), Zavracky et al.
patent: 5673059 (1997-09-01), Zavracky et al.
patent: 5684309 (1997-11-01), McIntosh et al.
patent: 5734590 (1998-03-01), Tebbe
patent: 5751118 (1998-05-01), Mortimer
patent: 5769527 (1998-06-01), Taylor et al.
patent: 5809213 (1998-09-01), Bhattacharjya
patent: 5821695 (1998-10-01), Vilanilam et al.
patent: 5831686 (1998-11-01), Beretta
patent: 5850126 (1998-12-01), Kanbar
patent: 5851063 (1998-12-01), Doughty et al.
patent: 5896010 (1999-04-01), Mikolajczak et al.
patent: 5961201 (1999-10-01), Gismondi
patent: 5982957 (1999-11-01), DeCaro et al.
patent: 6008783 (1999-12-01), Kitagawa et al.
patent: 6016038 (2000-01-01), Mueller et al.
patent: 6025550 (2000-02-01), Kato
patent: 6031343 (2000-02-01), Recknagel et al.
patent: 6068383 (2000-05-01), Robertson et al.
patent: 6072280 (2000-06-01), Allen
patent: 6078732 (2000-06-01), Beretta
patent: 6097352 (2000-08-01), Zavracky et al.
patent: 6127783 (2000-10-01), Pashley et al.
patent: 6150774 (2000-11-01), Mueller et al.
patent: 6166496 (2000-12-01), Lys et al.
patent: 6211626 (2001-04-01), Lys et al.
patent: 6292901 (2001-09-01), Lys et al.
patent: 6329764 (2001-12-01), van de Ven
patent: 6330111 (2001-12-01), Myers
patent: 6331915 (2001-12-01), Myers
patent: 6340868 (2002-01-01), Lys et al.
patent: 6414756 (2002-07-01), Tsukada
patent: 6441558 (2002-08-01), Muthu et al.
patent: 6459919 (2002-10-01), Lys et al.
patent: 6495964 (2002-12-01), Muthu et al.
patent: 6528954 (2003-03-01), Lys et al.
patent: 6548967 (2003-04-01), Dowling et al.
patent: 6577080 (2003-06-01), Lys et al.
patent: 6608453 (2003-08-01), Morgan et al.
patent: 6608614 (2003-08-01), Johnson
patent: 6624597 (2003-09-01), Dowling et al.
patent: 6717376 (2004-04-01), Lys et al.
patent: 6720745 (2004-04-01), Mueller et al.
patent: 6741351 (2004-05-01), Marshall et al.
patent: 6774584 (2004-08-01), Lys et al.
patent: 6777891 (2004-08-01), Lys et al.
patent: 6781329 (2004-08-01), Morgan et al.
patent: 6788011 (2004-09-01), Mueller et al.
patent: 6801003 (2004-10-01), Schanberger et al.
patent: 6806659 (2004-10-01), Mueller et al.
patent: 6869204 (2005-03-01), Morgan et al.
patent: 6883929 (2005-04-01), Dowling
patent: 6888322 (2005-05-01), Dowling et al.
patent: 6897624 (2005-05-01), Ducharme et al.
patent: 6936978 (2005-08-01), Morgan et al.
patent: 6965205 (2005-11-01), Piepgras et al.
patent: 6967448 (2005-11-01), Morgan et al.
patent: 6969954 (2005-11-01), Lys
patent: 6975079 (2005-12-01), Lys et al.
patent: 6992803 (2006-01-01), Chang
patent: 7027015 (2006-04-01), Booth, Jr. et al.
patent: 7067985 (2006-06-01), Adachi
patent: 7067995 (2006-06-01), Gunter et al.
patent: 7173384 (2007-02-01), Plötz et al.
patent: 2002/0038157 (2002-03-01), Dowling et al.
patent: 2002/0044066 (2002-04-01), Dowling et al.
patent: 2002/0048169 (2002-04-01), Dowling et al.
patent: 2002/0070688 (2002-06-01), Dowling et al.
patent: 2002/0074559 (2002-06-01), Dowling et al.
patent: 2002/0078221 (2002-06-01), Blackwell et al.
patent: 2002/0130627 (2002-09-01), Dowling et al.
patent: 2002/0145394 (2002-10-01), Morgan et al.
patent: 2002/0145869 (2002-10-01), Dowling
patent: 2002/0152045 (2002-10-01), Dowling et al.
patent: 2002/0158583 (2002-10-01), Lys et al.
patent: 2002/0176259 (2002-11-01), Ducharme
patent: 2003/0011538 (2003-01-01), Lys et al.
patent: 2003/0028260 (2003-02-01), Blackwell
patent: 2003/0057884 (2003-03-01), Dowling et al.
patent: 2003/0057887 (2003-03-01), Dowling et al.
patent: 2003/0076281 (2003-04-01), Morgan et al.
patent: 2003/0100837 (2003-05-01), Lys et al.
patent: 2003/0133292 (2003-07-01), Mueller et al.
patent: 2003/0137849 (2003-07-01), Alden
patent: 2003/0214817 (2003-11-01), Hacker
patent: 2003/0222587 (2003-12-01), Dowling et al.
patent: 2004/0036006 (2004-02-01), Dowling
patent: 2004/0052076 (2004-03-01), Mueller et al.
patent: 2004/0066652 (2004-04-01), Hong
patent: 2004/0090191 (2004-05-01), Mueller et al.
patent: 2004/0090787 (2004-05-01), Dowling et al.
patent: 2004/0105261 (2004-06-01), Ducharme et al.
patent: 2004/0105264 (2004-06-01), Spero
patent: 2004/0113568 (2004-06-01), Dowling et al.
patent: 2004/0116039 (2004-06-01), Mueller et al.
patent: 2004/0130909 (2004-07-01), Mueller et al.
patent: 2004/0178751 (2004-09-01), Mueller et al.
patent: 2004/0212320 (2004-10-01), Dowling et al.
patent: 2004/0212321 (2004-10-01), Lys et al.
patent: 2004/0212993 (2004-10-01), Morgan et al.
patent: 2005/0099824 (2005-05-01), Dowling et al.
patent: 2005/0116667 (2005-06-01), Mueller et al.
patent: 2005/0151489 (2005-07-01), Lys et al.
patent: 2005/0174309 (2005-08-01), Bouwens et al.
patent: 2005/0200578 (2005-09-01), Lee et al.
patent: 2005/0213352 (2005-09-01), Lys et al.
patent: 2005/0213353 (2005-09-01), Lys
patent: 2005/0218838 (2005-10-01), Lys
patent: 2005/0218870 (2005-10-01), Lys
patent: 2005/0219872 (2005-10-01), Lys
patent: 2005/0231133 (2005-10-01), Lys
patent: 2005/0236029 (2005-10-01), Dowling
patent: 2005/0236998 (2005-10-01), Mueller
patent: 2005/0253533 (2005-11-01), Lys et al.
patent: 2005/0275626 (2005-12-01), Mueller
patent: 2005/0276053 (2005-12-01), Nortrup
patent: 2006/0002110 (2006-01-01), Dowling
patent: 2006/0290624 (2006-12-01), Ashdown
patent: 96/62679 (1996-12-01), None
patent: 2178432 (1996
Chemel Brian
Dowling Kevin J.
Morgan Frederick M.
Alavi Ali
Carter William J
Philips Solid-State Lighting Solutions, Inc.
Wolf Greenfield & Sacks P.C.
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