Two-dimensional data carrier incorporating dot-based data...

Details Two-dimensional data carrier incorporating dot-based data... Two-dimensional data carrier incorporating dot-based data...

2007-02-13

2007-02-13

Le, Thien M. (Department: 2876)

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Records

Particular code pattern

C235S454000

Reexamination Certificate

active

10962395

ABSTRACT:
A two-dimensional data carrier, readable with an optical reader, includes a plurality of dot-based data image templates that each defines at least one locating formation, at least one orientation formation and a plurality of data areas of predetermined dimensions and orientation, which contain bits of data. A plurality of dot-based data packages of said bits of data are positioned in a respective data area. Each image template and its associated data package define a readable tag.

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