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Retrieving contact details using a printed medium

  • US 7,738,921 B2
  • Filed: 06/11/2009
  • Issued: 06/15/2010
  • Est. Priority Date: 09/17/1999
  • Status: Expired due to Fees
First Claim
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1. A method of retrieving contact details using a print medium, comprising the steps of:

  • sensing data encoded on a surface of the print medium using a sensor module of a mobile telecommunications device, the sensed data encoding at least;

    a print media identifier which uniquely identifies the print medium; and

    a two-dimensional coordinate grid with respect to the surface of the print medium;

    determining, using the mobile telecommunications device, a print media identifier from said sensed data;

    said mobile telecommunications device determining the position of the sensor module relative to the surface of the print medium from the sensed data;

    retrieving, using the mobile telecommunications device, contact details referenced by the print media identifier and the position of the sensor module.

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