Cree Gmbh

Ideal Industries Lighting LLC

Brian Carrigan

Joseph P Chobot

Matthew Brian Deese

John J Trainor

Keith Bryan

John K Roberts

Christopher P Hussell

A lighting fixture having a light source, a light sensor, a communication interface, and circuitry is described. In addition to controlling the light source, the circuitry is adapted to monitor for a light signal provided from a handheld device via the light sensor; upon receiving the light signal, measure a signal level associated with the light signal; and effect transmission of the signal level to the handheld device via the communication interface. In one embodiment, the circuitry is further configured to receive an instruction to monitor for the light signal from the handheld device via the communication interface such that the circuitry begins monitoring for the light signal upon receiving the instruction.

Lighting fixture that transmits switch module information to form lighting networks

An area lamp includes an emitter array and driver circuitry. The emitter array includes a number of solid-state light emitters. Each one of the solid-state light emitters is configured to provide light suitable for general illumination within a field of view such that light emitted from a first subset of the number of solid-state light emitters is provided to a different portion of the field of view than light emitted from a second subset of the number of solid-state light emitters. The driver circuitry is coupled to the emitter array and configured to provide drive signals to the emitter array such that the light provided from each one of the solid-state light emitters is independently controllable and a number of drive signals is less than the number of solid-state light emitters.

Enhanced fixtures for area lighting

Switch module for controlling lighting fixtures in a lighting network

A handheld device for grouping a plurality of lighting fixtures is disclosed. In one embodiment, the handheld device includes a communication interface configured to wirelessly communicate with the plurality of lighting fixtures and control circuitry. The circuitry is configured to: effect selection of at least two lighting fixtures of the plurality of lighting fixtures via the communication interface; determine a first group for the at least two lighting fixtures; create first group assignment information for the first group; and send the first group assignment information to each of the at least two lighting fixtures via the communication interface.

Handheld device for grouping a plurality of lighting fixtures

A lighting fixture includes a solid-state light source, communications circuitry, and control circuitry coupled to the communications circuitry and the solid-state light source. The control circuitry is configured to receive a message from a neighboring device via the communications circuitry, the message indicating the detection of an occupancy event by the neighboring device. Further, the control circuitry is configured to adjust a light output provided by the solid-state light source based on a neighbor ranking of the neighboring device, wherein the neighbor ranking indicates a number of intermediate devices located between the lighting fixture and the neighboring device.

Lighting fixture with improved power management

A handheld device having a communication interface configured to wirelessly communicate with a plurality of lighting fixtures and control circuitry is described. In one embodiment, the circuitry is configured to effect selection of a first lighting fixture in a first group of lighting fixtures via the communication interface; identify the first group of lighting fixtures based on information from the first lighting fixture; determine new settings for the first group of lighting fixtures; and send the new settings to each of the first group of lighting fixtures via the communication interface, wherein the first group of lighting fixtures includes a defined plurality of lighting fixtures that are associated to operate in a coordinated manner.

Handheld device for controlling settings of a lighting fixture

A handheld device for merging groups of lighting fixtures is disclosed. The handheld device includes a communication interface configured to wirelessly communicate with a plurality of lighting fixtures and control circuitry. In one embodiment, the control circuitry is configured to effect selection of a first lighting fixture or a first switch module that is grouped with a first group of lighting fixtures via the communication interface; identify the first group of lighting fixtures; effect selection of a device-to-be-added that is not initially associated with the first group of lighting fixtures via the communication interface; determine a new group by adding the device-to-be-added to the first group of lighting fixtures; create group assignment information for the new group; and send the group assignment information to each of the first group of lighting fixtures and the device-to-be-added of the new group via the communication interface.

Handheld device for merging groups of lighting fixtures

Enhanced lighting fixture

A handheld device having a light source, a communication interface, and control circuitry that is capable of interacting with a lighting fixture. The handheld device is capable of providing a light signal to the lighting fixture, receiving information from the lighting fixture, and selecting the lighting fixture as a selected lighting fixture based on the received information.

Growing community of inventors

Carboro, NC, United States of America

Brian Carrigan