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Context-aware conversational user interface

  • US 8,594,997 B2
  • Filed: 09/27/2010
  • Issued: 11/26/2013
  • Est. Priority Date: 09/27/2010
  • Status: Active Grant
First Claim
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1. A computer system including instructions recorded on a computer-readable storage medium and readable by at least one processor, the system comprising:

  • an input handler configured to cause the at least one processor to receive natural language input associated with a command, over a network, from a user through a graphical user interface;

    a language parser configured to cause the at least one processor to parse the natural language input to determine parsed natural language input;

    a context monitor configured to cause the at least one processor to receive context information associated with the user over the network, the context information including an interaction history of the user with respect to graphical elements of the graphical user interface, the interaction history including a selected graphical element;

    a context parser configured to cause the at least one processor to parse the context information to obtain parsed context information associated with the natural language input and with the command; and

    a command interpreter configured to cause the at least one processor to interpret the parsed natural language input, using the parsed context information, to thereby determine the command,the command interpreter configured to output, over the network, the selected graphical element and at least one graphical element implied by the natural language input, based on the determined command, for display on an output section of the graphical user interface.

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