Industry Patents
Patent: 6605907
Method, Apparatus and System for Image Projection Lighting
(Click image for PDF of full patent)
| Patent Number: |
6605907 |
| Title: |
Method, Apparatus and System for Image Projection Lighting |
| Abstract: |
A central controller and a number of image projection lighting devices
("IPLD"), a type of multiparameter light, are interconnected by an
enhanced performance communications path that is capable of simultaneously
carrying different digital signals on various bidirectional channels, such
as various content signals, including continuous video and/or audio, in
digital form on respective content transfer channels, a command signal on
a control channel, and a control or content signal in digital form on an
auxiliary channel. In accordance with commands transmitted from the
central controller over the control channel, content signals may be sent
from any of the IPLDs to any other of the IPLDs, or from the central
controller to any of the IPLDs, or from any of the IPLDs to the central
controller. The IPLDs have respective unique device addresses, and the
control channel, the auxiliary channel, and the content transfer channels
also have respective unique channel addresses.
|
| Country of Issue: |
US |
| First Named Inventor: |
Belliveau |
| Assignee: |
|
| Continuation or Divisional of: |
6459217 |
| International Classification: |
H05B 37/00 |
| US Classification: |
315/294 |
| Issue Date: |
08-12-2003 |
| Filing Date: |
03-04-2002 |
| Application : |
10/090926 |
| Notes: |
High End Systems |
| Link to Patent at freepatentsonline.com: |
6605907 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6605907 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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