CPC G10L 15/02 (2013.01) [G10L 15/22 (2013.01); G10L 15/30 (2013.01); G10L 2015/223 (2013.01)] | 20 Claims |
17. A system comprising:
a display device having a graphical user interface display rendered thereon;
a communications system to receive one or more audio communications;
an audio input device receive input voice command audio; and
a processing system coupled to the display device, the communications system and the audio input device to:
automatically identify an input element on the graphical user interface display based at least in part on the one or more audio communications;
identify one or more constraints associated with the input element;
identify a limited command vocabulary for the input element using the one or more constraints;
automatically construct a contextual speech recognition graph for the input element prior to user selection of the input element using the limited command vocabulary; and
thereafter recognize the input voice command audio as an input state with respect to the input element using the contextual speech recognition graph.
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