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:
Dec. 23, 2008
Filed:
Sep. 30, 2004
Applicant:
Darwin Mitchel Hanks, Fort Collins, CO (US);
Inventor:
Darwin Mitchel Hanks, Fort Collins, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/387 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical system configured for optical data processing is disclosed. In one example of the system, a photodetector array is configured to obtain an image of light modulated by reflection off a data track defined on optical media. In this example, the image contains at least one framing mark and at least one data region. A post-processor is configured to analyze the image and to recognize the framing mark and data within the data region.