The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 29, 2003
Filed:
Jun. 30, 2000
Applicant:
Inventor:
Mark Holler, Palo Alto, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 2/114 ; G03B 2/126 ; G03B 2/100 ; G03B 2/156 ; H04N 7/14 ;
U.S. Cl.
CPC ...
G03B 2/114 ; G03B 2/126 ; G03B 2/100 ; G03B 2/156 ; H04N 7/14 ;
Abstract
According to one embodiment of the invention, an apparatus is provided that includes a projection screen located on a wall of a workspace. The apparatus also includes a frontal-view camera located behind the projection screen. The frontal view camera captures a frontal-view image of the workspace through a hole in the projection screen. Additionally, the apparatus includes a projector to project an image of an individual outside the workspace onto the projection screen, such that the hole is located within a face of the image of the individual.