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US 2006/0038743 A1Published application
System and method for displaying projector system identification information
AssigneeInFocus Corporation
InventorMichael Cambron
Life of this patent
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Abstract
A system and method of displaying identification information for a projector system are disclosed. The method includes projecting a display onto a viewing surface with the projector system, and projecting an identification image onto the viewing surface over at least a part of the display with the projection system, wherein the identification image is configured to convey the identification information to a viewer.
Claims18
1-32. (canceled)
An image display system comprising:
- memory configured to store a user-selected identification image, wherein the identification information includes information regarding the identity of the image display system;
- and
- a display configured to project the user-selected identification image onto a viewing surface.
A system for preventing unauthorized use of a projector, the system comprising:
- memory linked with user-selected security information;
- a display configured to display a security image, wherein the security image requests the user-selected security information, wherein the display is further configured to display user content information upon receipt of the user-selected security information.
A display system comprising:
- a user-selectable projector identity, including information regarding the identity of the projector;
- memory configured to store the user-selectable projector identity;
- and
- a means for displaying the user-selectable projector identity,
1 more element
Dependencies are inferred from the claim text.