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:
Jun. 09, 2015
Filed:
Jan. 08, 2014
Marvell International Ltd., Hamilton, BM;
Sandra Capri, Boise, ID (US);
Marvell International Ltd., Hamilton, BM;
Abstract
Methods of determining a known location of a sensor head in a scanner without the use of contact sensors are described. Upon initialization of a scanner, the sensor head is moved rapidly to quickly detect a known pattern at a known location in the scanner. As the scan head is moved, windows moving along lines of pixels detected by the sensor head are used to perform pixel averaging to detect the known pattern in the scanner. Parameters associated with the windows custom fit the windows to the known pattern to facilitate rapid detection of the known pattern and determine a known location of the scan head to facilitate calibration of the scanner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile