OUT OF PLANE SENSOR OR EMITTER FOR COMMISSIONING LIGHTING DEVICES

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United States of America Patent

SERIAL NO

15240134

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Determining respective locations of lighting devices in a service area includes a sensing device that receives light signals emitted by a number of lighting devices that are configured in a common plane. The sensing device is located outside the common plane, e.g. below the plane of light outputs of fixture mounted in or below a ceiling. Respective distances between each lighting device and the sensing device are calculated based on the received light signals. The locations of the plurality of lighting devices relative to the sensing device are calculated based on the calculated distances using trilateration, triangulation or parallax. In other systems, each lighting device includes a sensing device and the light signals are emitted by a pendant or wall-mounted sensor located outside the common plane. In another system, the locations are determined by sensing devices in the lighting devices based on light reflected from objects in the service area.

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Patent Owner(s)

Patent OwnerAddress
ABL IP HOLDING LLC1170 PEACHTREE STREET NE SUITE 2300 ATLANTA GA 30309

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aggarwal, Januk Tysons Corner, US 58 468
Kastee, Jenish S South Riding, US 18 47
Megginson, Daniel M Fairfax, US 22 59
Ramer, David P Reston, US 202 3082
White, Sean P Reston, US 27 65

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