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US 2007/0164681 A1Published application
Sensing Light Fixture Device
AssigneeCanlyte Inc.
InventorsJean Gagne, Howard Yaphe, Andrew Miles
Life of this patent
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AssigneeCanlyte Inc.
InventorsJean Gagne, Howard Yaphe, Andrew Miles
Estimating the term…
Disclosed is a light fixture device comprising an elongate housing, the housing having a pair of opposed edge faces, a first central longitudinal region and a pair of second longitudinal regions, the first longitudinal region being centrally located therebetween, the first and second longitudinal regions extending between the two edge faces, the central first longitudinal region including at least one light emitting portion, one of the second longitudinal regions including at least one sensor portion, the at least one sensor portion being positioned at a location which is optimally selected relative to a work station in a room space below the light fixture device and/or relative to one or more ambient light sources near the light fixture device, the location being one of a plurality of possible locations along a substantially continuous location line extending between the two edge faces.
A light fixture device comprising an elongate housing, the housing having a pair of opposed edge faces, a first central longitudinal region and a pair of second longitudinal regions, the first longitudinal region being centrally located therebetween, the first and second longitudinal regions extending between the two edge faces, the central first longitudinal region including at least one light emitting portion, one of the second longitudinal regions including at least one sensor portion, the at least one sensor portion being positioned at a location which is optimally selected relative to a work station in a room space below the light fixture device and/or relative to one or more ambient light sources near the light fixture device, the location being one of a plurality of possible locations along a substantially continuous location line extending between the two edge faces.
A light fixture comprising a housing assembly, the housing assembly having a pair of opposed edge faces and two or more inline elongate housing portions extending therebetween, the two or more housing portions collectively providing a first set of two or more inline first longitudinal regions, the first set being located between two sets of two or more inline second longitudinal regions, the first inline longitudinal regions and second inline longitudinal regions extending between the two edge faces, the first inline longitudinal regions including at least one light emitting portion, the second inline longitudinal regions including at least one sensor portion, the at least one sensor portion being positioned at a location which is optimally selected relative to a work station in a room space below the light fixture and/or relative to one or more ambient light sources near the light fixture, the location being one of a plurality of possible locations along a substantially continuous location line extending between the two edge faces, and a pair of end cap units joined to the inline elongate housing portions.
A method of optimizing an operational mode of a light fixture comprising:
A method of improving an operational mode of a light fixture comprising:
A light fixture device comprising elongate housing means, the housing means having a pair of opposed edge face means, a first central longitudinal region and a pair of second longitudinal regions, the first longitudinal region being centrally located therebetween, the first and second longitudinal regions extending between the two edge face means, the central first longitudinal region including at least one light emitting means, one of the second longitudinal regions including at least one sensor means, the at least one sensor means being positioned at a location which is selected relative to a work station in a room space below the light fixture device and/or relative to one or more ambient light sources near the light fixture device, the location being one of a plurality of possible locations along a substantially continuous location line extending between the two edge face means.
Dependencies are inferred from the claim text.