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:
Jun. 04, 2019
Filed:
Oct. 25, 2018
Power Mos Electronics Limited, Kowloon, Hong Kong, CN;
Cheng-Chang Lai, Taipei, TW;
POWER MOS ELECTRONICS LIMITED, Kowloon, Hong Kong, CN;
Abstract
An address detective method is executed by a parallel connection LED lighting system, and the parallel connection LED lighting system includes a plurality of the LED devices and a main controller. The main controller generates a testing signal to determine whether the LED devices are abnormal. The main controller further generates a reminder signal to remind a user where an abnormal LED device is. Then, the main controller replaces the address code in an address table which corresponds to the abnormal LED device with the address code of a new LED device. Therefore, the parallel connection LED lighting system can still control each of the LED devices to display a plurality of frames for showing dynamic lighting effects according to the address table. Namely, the user can easily fix the parallel connection LED lighting system.