Bar code recognizing method and decoding apparatus for bar...

Details Bar code recognizing method and decoding apparatus for bar... Bar code recognizing method and decoding apparatus for bar...

2006-07-18

2006-07-18

Lee, Michael G. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462070

Reexamination Certificate

active

07077323

ABSTRACT:
A bar code is scanned and a line of image data is extracted in a process. The line of extracted image is divided into patterns forming characters in a process. The divided patterns are converted into characters in a process. In the process, a pattern is divided by the number of modules having the smallest width forming a black bar or a white bar, a module value indicating each module as black or white is determined, and each pattern is converted into a character, thereby correctly recognizing a bar code using general-purpose optical equipment for reading a bar code.

REFERENCES:
patent: 4095096 (1978-06-01), Harada et al.
patent: 4450349 (1984-05-01), Apitz et al.
patent: 4992650 (1991-02-01), Somerville
patent: 5393968 (1995-02-01), Watanabe et al.
patent: 5504320 (1996-04-01), Adachi
patent: 5539191 (1996-07-01), Ackley
patent: 5602382 (1997-02-01), Ulvr et al.
patent: 5767497 (1998-06-01), Lei
patent: 5877486 (1999-03-01), Maltsev et al.
patent: 6279828 (2001-08-01), Fann
patent: 6508405 (2003-01-01), Tang et al.
patent: 01290091 (1989-11-01), None
patent: 2000-353211 (2000-12-01), None
patent: 2001-184481 (2001-07-01), None

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