Patent ID: 8909056
Filing Date: 2014-12-09
Classification: H04N,H05B

Abstract:
1. A lighting node comprising: a lamp configured for generating illumination; a radio device configured for radio communication; a memory configured to store a group identifier for the lighting node; and wherein the radio device is configured to couple to a remote controller by registering the group identifier to the remote controller; wherein the radio device is configured to remotely receive a color profile, from the remote controller, to perform a background automatic calibration to compensate for decalibration of the lamp overtime, while the remote controller is oriented towards the lamp and while the lightning node is engaged to execute another command from the remote controller initiated by a user; and wherein during the background automatic calibration, the radio device is configured to receive multiple calibration commands in sequence from the remote controller as feedback to adjust the generated illumination until the generated illumination matches the color profile; and wherein the lamp is configured to adjust the generated illumination based on the multiple calibration commands in sequence.