Optics: image projectors – Miscellaneous
Reexamination Certificate
2005-03-22
2005-03-22
Nguyen, Judy (Department: 2851)
Optics: image projectors
Miscellaneous
C353S094000, C353S121000, C348S383000, C348S744000
Reexamination Certificate
active
06869193
ABSTRACT:
A lighting system is disclosed comprising a plurality of image projection lighting devices including a first image projection lighting device, a central controller, and a communications system which permits the central controller to communicate with the plurality of image projection lighting devices. The first image projection lighting device is comprised of a camera, and a light valve, wherein the light valve is used to project a first projected image onto a projection surface. The camera of the first image projection light device can capture at least a portion of the first projected image projected from the light valve to form a first captured image. At least a portion of the first captured image is projected as a second projected image by the first image projection lighting device onto the projection surface creating a video feedback loop.
REFERENCES:
patent: 5828485 (1998-10-01), Hewlett
patent: 5829868 (1998-11-01), Hutton
patent: 6057958 (2000-05-01), Hunt
patent: 6219093 (2001-04-01), Perry
patent: 6219099 (2001-04-01), Johnson et al.
patent: 6310650 (2001-10-01), Johnson et al.
patent: 6561651 (2003-05-01), Kubota et al.
patent: 6605907 (2003-08-01), Belliveau
patent: 20020093296 (2002-07-01), Belliveau
patent: 20030117090 (2003-06-01), Belliveau
Physical Review E, vol. 61, No. 4, Apr. 2000 titled “Farey Sequences of Spatiotemporal Patterns In Video Feedback” by Baptiste Essevaz-Roulet.
Catalyst System Brochure.
Koval Melissa J
Nguyen Judy
Tencza Jr. Walter J.
LandOfFree
Lighting system incorporating programmable video feedback... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lighting system incorporating programmable video feedback..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lighting system incorporating programmable video feedback... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3400624