1-D barcode decoding with 2-D sensor array

Details 1-D barcode decoding with 2-D sensor array 1-D barcode decoding with 2-D sensor array

2005-10-31

2008-09-30

Lee, Michael G. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462010, C235S462090, C235S462170, C235S462200, C235S447000

Reexamination Certificate

active

07428991

ABSTRACT:
A scanner with a two dimensional array of sensors generates an aiming pattern that is concurrently used as illumination for a segment of the array. In this manner, one-dimensional and simple two-dimensional barcodes can be quickly processed by loading and decoding only the segment of the array.

REFERENCES:
patent: 6062475 (2000-05-01), Feng
patent: 6340114 (2002-01-01), Correa et al.
patent: 6637658 (2003-10-01), Barber et al.
patent: 2003/0189099 (2003-10-01), Carlson et al.
patent: 2004/0118919 (2004-06-01), Breytman et al.
patent: 2005/0056699 (2005-03-01), Meier et al.

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