×

APPARATUS AND METHOD FOR USING MACHINE-READABLE CODES

  • US 20130062402A1
  • Filed: 09/13/2011
  • Published: 03/14/2013
  • Est. Priority Date: 09/13/2011
  • Status: Active Grant
First Claim
Patent Images

1. A method of using a machine-readable code to extract information, comprising:

  • using an image-capture device to capture a digital image of a machine-readable code encoding information wherein the image-capture device is positioned at any of a plurality of angles relative to the machine-readable code;

    using a processor to extract the information encoded in the machine-readable code;

    using the processor to analyze the captured digital image of the machine-readable code and calculate the relative positioned angle at which the image-capture device was positioned with respect to the machine-readable code when the image-capture device captured the digital image of the machine-readable code; and

    using the processor to determine information related to the extracted information from the calculated relative positioned angle.

View all claims
  • 5 Assignments
Timeline View
Assignment View
    ×
    ×