Document session replay for multimodal applications

  • US 7,801,728 B2
  • Filed: 02/26/2007
  • Issued: 09/21/2010
  • Est. Priority Date: 02/26/2007
  • Status: Active Grant
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First Claim
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1. A method for document session replay for multimodal applications, the method implemented with a multimodal browser and a multimodal application operating on a multimodal device supporting multiple modes of user interaction with the multimodal application, the modes of user interaction including a voice mode and one or more non-voice modes, the method comprising:

  • identifying, by a multimodal browser in dependence upon a log produced by a Form Interpretation Algorithm (‘

    FIA’

    ) during a previous document session with a user, a speech prompt provided by a multimodal application in the previous document session;

    identifying, by a multimodal browser in dependence upon the log, a response to the prompt provided by a user of the multimodal application in the previous document session;

    retrieving, by the multimodal browser in dependence upon the log, an X+V page of the multimodal application associated with the speech prompt and the response;

    rendering, by the multimodal browser, the visual elements of the retrieved X+V page on a display;

    replaying, by the multimodal browser, the speech prompt via at least one speaker; and

    replaying, by a multimodal browser, the response via at least one speaker.

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