Industry Patents
Patent: 7210798
Image Projection Lighting Device and Control System
(Click image for PDF of full patent)
| Patent Number: |
7210798 |
| Title: |
Image Projection Lighting Device and Control System |
| Abstract: |
The methods and apparatus for lighting systems provide a camera integral
to a particular image projection lighting device (IPLD) to capture the
projected image from the particular IPLD. The captured image can then be
sent over a communication system to the operator for viewing on a visual
display device such as a computer monitor on a central controller. Using
the captured image of the projected image as viewed upon the display
device, the operator may then command using the central controller the
focusing, position or other parameters of the projected image upon the
stage or projection surface to the desired value. The captured image may
also be used, such as by a central control system, to automatically, and
without operator intervention, adjust parameters of the IPLD to desired
values.
|
| Country of Issue: |
US |
| First Named Inventor: |
Belliveau, Claiborne, Grivas, Jurek, Washburn |
| Assignee: |
High End Systems |
| Continuation or Divisional of: |
|
| International Classification: |
G03B 21/26 |
| US Classification: |
353/122 |
| Issue Date: |
05-01-2007 |
| Filing Date: |
01-17-2003 |
| Application : |
10/346784 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7210798 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7210798 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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