Merchandise checkout system

Registers – Systems controlled by data bearing records – Mechanized store

Reexamination Certificate

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Details

C235S454000

Reexamination Certificate

active

08074881

ABSTRACT:
When an error occurs in decoding of coded data such as a barcode, the error in the decoding of the coded data is analyzed based on an image acquisition status of the coded data in image data acquired by image acquisition performed by an image acquisition section. Then, handling information allowing the coded data to be decoded is provided depending on a result of the analysis.

REFERENCES:
patent: 5083638 (1992-01-01), Schneider
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patent: 5691773 (1997-11-01), Wang et al.
patent: 5770841 (1998-06-01), Moed et al.
patent: 2004/0262391 (2004-12-01), Harris et al.
patent: 2009/0188981 (2009-07-01), Iizaka et al.
patent: 2009/0192909 (2009-07-01), Iizaka et al.
patent: 1-270184 (1989-10-01), None
patent: 4-42676 (1992-04-01), None
patent: 5-303660 (1993-11-01), None
patent: 2006-011898 (2006-01-01), None
patent: 2007072803 (2007-03-01), None
Japanese Office Action for JP2008-021973 mailed on Sep. 1, 2009.
Chinese Office Action for 200910008420.3 mailed on Sep. 13, 2010.

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