Adaptive overvoltage protection for multifunction LED chain
US10111299B2 · kind B2 · utility
0Cited by
6References
11Claims
0Family size
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Key dates
| Filing date | May 31, 2016 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In one example, a method includes determining, by a device of a system, a voltage feedback value that represents a voltage level of a power signal being provided to a plurality of load elements that are selectively active. In this example, the method also includes adjusting, by the device and based on a quantity of load elements of the plurality of load elements that are active, the voltage level of the power signal such that the voltage feedback value remains less than or equal to an overvoltage threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.