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.

Date of Patent:
Aug. 29, 2017

Filed:

Oct. 29, 2014
Applicant:

Lightel Technologies, Inc., Renton, WA (US);

Inventors:

Chia-Yiu Maa, Bellevue, WA (US);

Pai-Sheng Shen, Bellevue, WA (US);

Chunte Yu, Bellevue, WA (US);

Assignee:

LIGHTEL TECHNOLOGIES, INC., Renton, WA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/44 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
G01R 31/44 (2013.01); H05B 33/0893 (2013.01);
Abstract

Various embodiments of methods and systems of proactive monitoring of LED lights are described herein. An LED light monitoring system may include a specification database of LED lamps and drivers, a usage database that records the usage of LED lamps and drivers, a data acquisition subsystem that obtains the identity and the usage data of LED lamps or drivers in use, and a data processing subsystem that calculates, for each LED lamp, its current lumen output statistically and, for each LED driver, its remaining lifetime, and provides replacement recommendations for LED lamps and drivers.


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