Patent Document ID: 20080162136
Application ID: 11619209
Patent Status: 0

Claim One:
1. A method of automatic speech recognition (‘ASR’), the method implemented with a speech recognition grammar of a multimodal application, with the 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 a visual mode, the multimodal application operatively coupled to a grammar interpreter, the method comprising: accepting by the multimodal application speech input and visual input for selecting or deselecting items in a selection list, the speech input enabled by a speech recognition grammar, the speech recognition grammar including a semantic interpretation script capable of producing a semantic interpretation token having a value that indicates whether to select or deselect items in the selection list; providing, from the multimodal application to the grammar interpreter, the speech input and the speech recognition grammar; receiving, by the multimodal application from the grammar interpreter, interpretation results, the interpretation results including matched words from the grammar that correspond to items in the selection list and a semantic interpretation token that specifies whether to select or deselect items in the selection list; and determining, by the multimodal application in dependence upon the value of the semantic interpretation token, whether to select or deselect items in the selection list that correspond to the matched words.