Abstract: The present invention relates to a method and apparatus for explicit filtering in ambiguous text entry. The invention provides embodiments including various explicit text entry methodologies, such as 2-key and long pressing. The invention also provides means for matching words in a database using build around methodology, stem locking methodology, word completion methodology, and n-gram searches.
Type:
Grant
Filed:
March 16, 2010
Date of Patent:
February 19, 2013
Assignee:
Tegic Communications, Inc.
Inventors:
Ethan Robert Bradford, Keith Charles Hullfish, David J. Kay, Pim Van Meurs, Michael R. Longe
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