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Two-dimensional code, two-dimensional-code analysis system, and two-dimensional-code generation system

  • US 9,734,443 B2
  • Filed: 10/24/2016
  • Issued: 08/15/2017
  • Est. Priority Date: 05/14/2014
  • Status: Active Grant
First Claim
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1. A two-dimensional code comprising cells representing binary-coded data that are arranged as a pattern in the form of a two-dimensional matrix,whereinthe two-dimensional code comprises:

  • a basic pattern section; and

    a peripheral section arranged outside the basic pattern section,the basic pattern section comprises;

    position detection patterns for specifying cell positions; and

    basic pattern section displacement information that indicates a position of the basic pattern section in the two-dimensional code region, andthe cells are arranged in both of the the basic pattern section and the peripheral section.

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