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Control system

  • US 7,881,940 B2
  • Filed: 05/15/2007
  • Issued: 02/01/2011
  • Est. Priority Date: 08/10/2006
  • Status: Expired due to Fees
First Claim
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1. A system comprising:

  • a speech control interface being operable to provide a speech sequence and to receive a corresponding user response, the user response being required before system functionality is operational; and

    an alternative interface being operable to permit the user response to be a non-verbal user response to the speech sequence, whereinthe user response can be provided either via a spoken command or, in response to interruption of the speech sequence, via the alternative interface,further wherein, in the following order;

    the system recognizes a navigation command,the system completes a status check for a disclaimer,the system stores a command action corresponding to the navigation command when the status check is not accepted,the system provides a disclaimer message to the user,the system executes the navigation command when the user accepts the disclaimer message, andthe system cancels the navigation command when the user does not accept the disclaimer message.

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