Light emitting diode driving system with lighting signals carried via power lines
US-9380662-B1 · Jun 28, 2016 · US
Light emitting diode driving system with light signals carried via power lines
US9510409B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9510409-B2 |
| Application number | US-201615153202-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 12, 2016 |
| Priority date | Feb 19, 2015 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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- Title
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Abstract
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A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The power output side is electrically connected to the light emitting diode lamp string. The control unit is electrically connected to the switch unit. The light signal generating unit is electrically connected to the control unit and the power output side. The light signal generating unit generates a light signal when the control unit turns off the switch unit. The light signal generating unit sends the light signal to the light emitting diode lamp string.
First claim
Opening claim text (preview).
What is claimed is: 1. A light emitting diode driving system with light signals carried via power lines applied to a light emitting diode lamp string, the light emitting diode driving system comprising: a switch unit comprising a power input side, a power output side and a controlled side, the power output side electrically connected to the light emitting diode lamp string; a control unit electrically connected to the switch unit; a light signal generating unit electrically co…
Assignees
Inventors
Classifications
- H05B33/0815Primary
Electricity · mapped topic
- H05B47/185Primary
Electricity · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9510409B2 cover?
- A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The po…
- Who is the assignee on this patent?
- Semisilicon Technology Corp
- What technology area does this patent fall under?
- Primary CPC classification H05B33/0815. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).