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:
Jul. 16, 2024
Filed:
Jul. 16, 2023
Sergiy Vasylyev, Elk Grove, CA (US);
Sergiy Vasylyev, Elk Grove, CA (US);
S.V.V. TECHNOLOGY INNOVATIONS, INC., Sacramento, CA (US);
Abstract
A method for detecting occupancy and controlling electrical load based on the presence of mobile devices in a space is disclosed. An electric lighting fixture emits control signals into a surrounding area which triggers responses from nearby mobile phones that are not necessarily engaged in an active call. The lighting fixture receives response signals from mobile devices in the area and determines occupancy based on detection of the devices. The power delivery to the lighting fixture may be controlled based on occupancy. The method may further include providing audible or visual indicators of occupancy detection, requesting registration information from mobiles, storing mobile device IDs to ignore known devices, adjusting sensitivity of detection, controlling other electrical loads based on occupancy, and interfacing with a security system.