Lighting control
US8604714B2 · kind B2 · utility
83Cited by
18References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2012 |
| Grant date | Dec 10, 2013 |
| Priority date | — |
| Expiry date | Sep 24, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus and method of controlling a light are disclosed. One light apparatus includes a light and a controller. The controller is operative to detect a light adjusting trigger event, select a random delay time, and adjust the light, wherein the light adjustment occurs the random delay time after detecting the light adjusting trigger event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.