Karl Alan Dahlke

US Patent:

61545260, Nov 28, 2000

Filed:

Dec 3, 1997

Appl. No.:

8/984237

Inventors:

Karl Dahlke - Troy MI
Jay Braman - West Bloomfield MI
Elizabeth Buechner - Atlanta GA
Torre Meeder - West Bloomfield MI
Tim Grost - Atlanta GA

Assignee:

Intellivoice Communications, Inc. - Atlanta GA

International Classification:

H04M 344

US Classification:

379 8803

Abstract:

The present invention provides a data acquisition and error correcting speech recognition system especially adapted for use in mobile telecommunications switching offices. The system comprises speech recognized dialing information with historical user calling information and attempts to determine whether the dialing information has been misspoken or misrecognized. If a mistake appears likely, the system suggests corrected dialing information to the user. The system also maintains data on the likelihood of various components of dialing information being misrecognized and updates this information with each call. The historical calling information indicates the user's propensity to call within particular area codes and office codes, to call particular phone numbers, and to call at particular times of day.