The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2021
Filed:
Nov. 21, 2017
Signify Holding B.v., Eindhoven, NL;
Robertus Antonius Jacobus Maria Hovers, Eindhoven, NL;
Remco Magielse, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
According to a first aspect disclosed herein, there is provided a controller for controlling at least one first luminaire to render lighting scenes in a first environment; the controller comprising: a first input for receiving a lighting sequence defining a first lighting scene to be rendered in the first environment at least until a trigger is received and a second lighting scene to be rendered in response to receiving said trigger in the first environment, thus replacing the first lighting scene; a second input arranged to receive data indicating user presence within the first environment; an output; and a processor arranged to: receive the lighting sequence via the first input; control, via the output, the at least one first luminaire to render the first lighting scene in accordance with the lighting sequence; receive an indication of the trigger and in response thereto, determine, based on data received via the second input, a user presence value within the first environment; and control, via the output, the at least one first luminaire to render the second lighting scene on condition that the determined user presence value does not exceed a predetermined threshold presence value.