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. 19, 2005
Filed:
Dec. 06, 1999
Matthew G. Gorbet, San Francisco, CA (US);
L. Noah Flores, Woodside, CA (US);
David L. Hecht, Palo Alto, CA (US);
Shilajeet Banerjee, Menlo Park, CA (US);
Matthew G. Gorbet, San Francisco, CA (US);
L. Noah Flores, Woodside, CA (US);
David L. Hecht, Palo Alto, CA (US);
Shilajeet Banerjee, Menlo Park, CA (US);
Xerox Coporation, Stamford, CT (US);
Abstract
A viewport lens displays registered information registered using embedded data. An image capture device captures an image from the substrate that includes embedded data. The embedded data in the captured image is decoded to create information regarding the substrate, such as location, orientation, or a label. Based on the information regarding the substrate, information is generated that is registered with the substrate. In one embodiment, the information is registered with the substrate by optically combining the generated information with substrate information in a viewport lens.