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:
Nov. 06, 2018
Filed:
Feb. 03, 2016
Power Mos Electronics Limited, Kowloon, HK;
Cheng-Chang Lai, Taipei, TW;
POWER MOS ELECTRONICS LIMITED, Kowloon, HK;
Abstract
The present invention discloses a lighting string device, lighting string location identifying system, and lighting string location identifying method thereof. The aforementioned lighting string device includes a lighting string controller and a plurality of lighting units. Each one of the plurality of lighting units includes a lighting portion and a controlling chip. The driving end of the controlling chip is connected to the lighting portion, and the controlling end and power end of the controlling chip is connected to the lighting string controller through the power line. When the controlling chip acquired controlling command information transmitted by the lighting string controller through the power line, the controlling chip compares the controlling command information and the address code, and determines whether to drive the lighting portion or not according to the comparison result.