Registers – Coded record sensors – Guides
Reexamination Certificate
2007-11-27
2007-11-27
Caputo, Lisa (Department: 2876)
Registers
Coded record sensors
Guides
C235S462020
Reexamination Certificate
active
10975880
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.
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Caputo Lisa
Carter DeLuca Farrell & Schmidt LLP
Labaze Edwyn
Symbol Technologies Inc.
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