07410260 is referenced by 5 patents and cites 9 patents.

An optical projection and capture system includes an image sensor integrated with an optical projection device. Additionally, the integrated device may be coupled with a laser pointer to deliver interactive presentations. The laser pointer may be pulsed to improve identifying and tracking a laser light spot on a projected image. These applications may be extended to rear projection systems for gaming and interactive graphics.

Title
Use of a CCD camera in a projector platform for smart screen capability and other enhancements
Application Number
11/161465
Publication Number
7410260 (B2)
Application Date
August 4, 2005
Publication Date
August 12, 2008
Inventor
David J Mehrl
Plano
TX, US
Agent
Frederick J Telecky Jr
Wade James Brady III
Assignee
Texas Instruments Incorporated
TX, US
IPC
H04L 27/00
H04N 3/22
G03B 21/14
G03B 21/00
G03B 21/26
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