Industry Patents
Patent: 8115407
Address-Free Driving Device and Lighting Fixture System
(Click image for PDF of full patent)
| Patent Number: |
8115407 |
| Title: |
Address-Free Driving Device and Lighting Fixture System |
| Abstract: |
An address-free driving device and lighting fixture system are disclosed.
The device is applied in controlling a lighting device, and includes a
serial interface, a signal converter, a signal processor and a lighting
driving unit. The signal converter converts an inputted signal from the
serial interface into a digital signal. The signal processor then
extracts a controlling data corresponding to the address-free driving
device from the digital signal, and determines whether or not the
inputted signal from the serial interface can be outputted to another
address-free driving device. The lighting driving unit drives the
lighting device to illuminate light based on the controlling data.
Accordingly, when the lighting devices are electrically and serially
connected, the address-free driving device then controls the lighting
devices based on the order of series connection.
|
| Country of Issue: |
US |
| First Named Inventor: |
Chang, Chou |
| Assignee: |
Arc Solid-State Lighting |
| Continuation or Divisional of: |
|
| International Classification: |
H05B 37/02 |
| US Classification: |
315/291 |
| Issue Date: |
02-14-2012 |
| Filing Date: |
11-29-2006 |
| Application : |
11/564802 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
8115407 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
8115407 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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