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Methods and systems for providing human/computer interfaces

  • US 6,439,459 B1
  • Filed: 11/24/2000
  • Issued: 08/27/2002
  • Est. Priority Date: 10/07/1997
  • Status: Expired due to Term
First Claim
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1. A method for generating an encoded physical medium having a region wherein content has been encoded, the method comprising the steps of:

  • receiving content that is to be encoded into a desired location on the encoded physical medium;

    encoding the content according to a particular encoding scheme suitable for application onto the encoded physical medium; and

    inserting the encoded content and a marker into a corresponding desired location within a representation of the encoded physical medium, the marker indicating that the content is encoded within the corresponding desired location, wherein the encoded content includes a uniform resource locator (URL).

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