Registers – Records – Particular code pattern
Reexamination Certificate
2011-08-09
2011-08-09
St.Cyr, Daniel (Department: 2876)
Registers
Records
Particular code pattern
C235S454000
Reexamination Certificate
active
07992793
ABSTRACT:
A method of imaging a coding pattern disposed on a surface of a substrate. The method comprises the steps of: (a) capturing an image of a portion of the coding pattern; (b) sampling a registration symbol contained in the imaged portion; (c) mapping a set of data elements to a first translation code symbol value when read in a first orientation or a second translation symbol code value when read in a second orientation; (d) determining a translation from the mapped set of data elements; and (e) using the translation to sample and decode tag data.
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Silverbrook Research Pty Ltd
St.Cyr Daniel
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