Patent ID: 8594505

Claim:
A remote controller for remote lighting control, the remote controller comprising: an optical sensor configured to sense illumination, including from a first lighting node or a target lighting node, wherein the first lighting node and the target lighting node each includes one or more light-emitting diodes; a memory configured to store a target color profile of the first lighting node based on a first instance of sensed illumination from the first lighting node from the optical sensor of the remote controller; and a radio device configured for radio communication with a target lighting node, wherein the radio device is configured to communicate a color adjustment command to the target lighting node based on the stored target color profile and sensed illumination from the target lighting node; wherein the radio device is configured to sequentially adjust and send one or more color adjustment commands based on the sensed illumination from the target lighting node until sensed illumination from the target lighting node matches the stored target color profile on the memory of the remote controller; and wherein the stored target color profile is measured directly from the first instance of sensed illumination from the first lighting node of the optical sensor.