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Polychromatic encoding system, method and device

  • US 20060039016A1
  • Filed: 08/17/2005
  • Published: 02/23/2006
  • Est. Priority Date: 08/23/2004
  • Status: Active Grant
First Claim
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1. A method of conveying information, said method comprising the following steps:

  • performing a first evaluation step, wherein said first evaluation step comprises analyzing the contents of a first document or the context in which a first barcode will be used so as to determine preferable information density or deviation tolerance for said first barcode;

    performing a first selection step, wherein said first selection step comprises choosing one of two optical encoding approaches, said two approaches being selected from the group consisting of (i) a monochromatic approach and (ii) a polychromatic approach, and wherein said first selection step further comprises the step of choosing said polychromatic approach; and

    performing a second selection step, wherein said second selection step comprises choosing one of two polychromatic systems, said two systems being selected from the group consisting of (i) a full polychromatic system and (ii) a limited polychromatic system.

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