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:
Nov. 27, 2007
Filed:
Oct. 28, 2004
Frederick Schuessler, Baiting Hollow, NY (US);
Frederick Schuessler, Baiting Hollow, NY (US);
Symbol Technologies, Inc., Holtsville, NY (US);
Abstract
An optical code reader system is provided for reading a presented optical code having first and second sets of elements, the first set of elements including a plurality of elements having a first reflective property and the second set of elements including a plurality of elements having a second reflective property. The system includes a photo sensor module which senses incident light reflected from the presented optical code and generates electrical signals corresponding to the sensing. The system further includes a software decoder module executable on a processor for uncompensating the presented optical code by adjusting a relative measured dimension of individual elements of the first set of elements in accordance with a predetermined adjustment factor for uncompensating the first set of elements without uncompensating the second set of elements for generating an uncompensated optical code.