Markup language for interactive services and methods thereof

  • US 6,493,673 B1
  • Filed: 08/23/2000
  • Issued: 12/10/2002
  • Est. Priority Date: 07/24/1998
  • Status: Expired due to Term
First Claim
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1. A markup language document stored on a computer-readable medium to provide interactive services comprising:

  • a dialog element including a plurality of markup language elements, each of the plurality of markup language elements being identifiable by at least one markup tag;

    a step element contained within the dialog element to define a state within the dialog element, the step element including a prompt element and an input element;

    the prompt element including an announcement to be read to the user; and

    the input element including an attribute to allow an audible user input to be converted to a text string.

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