Coming soon: Google Voice Search

Google's latest Patent #7,027,987 issued today by the US Patent and Trademark Office covers a "Voice interface for a search engine," which is described as:

"A system provides search results from a voice search query. The system receives a voice search query from a user, derives one or more recognition hypotheses, each being associated with a weight, from the voice search query, and constructs a weighted boolean query using the recognition hypotheses. The system then provides the weighted boolean query to a search system and provides the results of the search system to a user."