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Using results of unstructured language model based speech recognition to control a system-level function of a mobile communications facility

  • US 8,838,457 B2
  • Filed: 08/01/2008
  • Issued: 09/16/2014
  • Est. Priority Date: 03/07/2007
  • Status: Expired due to Fees
First Claim
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1. A method of allowing a user to control a mobile communication facility comprising:

  • receiving speech and information currently displayed in a mobile communication facility from a user using a mobile communication facility resident capture facility, wherein the speech presented by the user includes a command and a subject and wherein the speech and information was transmitted from the mobile communication facility to a speech recognition facility;

    utilizing, by the speech recognition facility, (i) contextual information not provided in the speech and (ii) at least one statistical language model to recognize the command and a subject from the speech presented by the user, wherein the contextual information includes usage history of the mobile communication facility, information from a user'"'"'s favorites list, information about the user'"'"'s address book or contact list, email content, or information currently displayed in by the mobile communication facility;

    determining, by the speech recognition facility, at least one application to invoke on the mobile communication facility to perform an operation on the mobile communication facility based on the contextual information, the command, and the subject of the speech, wherein the operation includes an action defined by the command using parameters based on the subject; and

    causing the mobile communication facility to automatically perform the operation on the mobile communication facility using the determined at least one application.

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