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:
Oct. 18, 2022
Filed:
Oct. 14, 2021
Applicant:
Lite-on Technology Corporation, Taipei, TW;
Inventors:
Wei-Ting Wu, Taipei, TW;
Jhao-Tian Pan, Taipei, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/50 (2022.01);
U.S. Cl.
CPC ...
H05B 45/50 (2020.01);
Abstract
The application provides a light device control system, a light device controller and a control method thereof. The light device controller includes: a detection circuit for detecting an input voltage; and a control unit coupled to the detection circuit, the control unit controlling the detection circuit to perform continuous detection during a predetermined interval, and the detection circuit sends a plurality of detection results due to continuous detection to the control unit, wherein whether a corresponding light device is failed is determined based on the plurality of detection results.