Spatially indexed grammar and methods of use
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United States of America Patent
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Nov 15, 2011
Grant Date -
Jan 1, 2009
app pub date -
Jun 26, 2007
filing date -
Jun 26, 2007
priority date (Note) -
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Abstract
Improved systems and methods are described which simplify the individual's interaction with speech recognition software, expand the database of spoken point names that can be recognized, and increase the quality and therefore likelihood of success of speech recognition applications. The present systems and methods apply to various uses, such as providing driving directions, finding the nearest location based service, and finding the nearest “Where Am I?” type of location based services.
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