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:
Sep. 30, 2025
Filed:
Sep. 13, 2021
Signify Holding B.v., Eindhoven, NL;
Fetze Pijlman, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a lighting controller arranged for controlling a lighting device in response to a presence detected within a detection radius of a presence sensor; characterized in that the lighting controller is configured to: determine a current lighting status of the lighting device indicative of whether the lighting device provides a lighting characteristic; determine a current presence detection status indicative of whether the presence is detected within an initial detection radius of the presence sensor; adapt the initial detection radius of the presence sensor to an adapted detection radius in which a presence is to be detected based on the current lighting status of the lighting device and the current presence detection status. The invention further provides a system comprising said lighting controller, a presence sensor and a lighting device.