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:
May. 28, 2019
Filed:
Jan. 02, 2018
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Tzu-Hsiang Lan, New Taipei, TW;
Te-En Tseng, New Taipei, TW;
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01); H04N 5/235 (2006.01); G08G 1/07 (2006.01); B60Q 1/14 (2006.01);
U.S. Cl.
CPC ...
H05B 37/0227 (2013.01); H04N 5/2353 (2013.01); H05B 37/0218 (2013.01); B60Q 1/1423 (2013.01); G08G 1/07 (2013.01);
Abstract
A lighting adjusting method applied to a light-emitting electronic device includes a distance sensor includes obtaining distance data to objects or human beings being present or not present. Once a first lighting power level is determined for at least one lighting device according to the distance data and associated power level required, the at least one lighting device is controlled to adjust the level of lighting as circumstances change.