Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Timothy David Poultney0
Matthew Whitbourne0
Kamourudeen Larry Yusuf0
Date of Patent
April 23, 2013
0Patent Application Number
117450290
Date Filed
May 7, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A speech recognition system prompts a user to provide a first utterance, which is recorded. Speech recognition is performed on the first user utterance to yield a recognition result. The user is prompted to provide a second user utterance, which is recorded, processed and compared to the first utterance to detect a plurality of acoustic differences for each acoustic parameter. The acoustic model used by the speech recognition engine is modified as a function of the acoustic difference.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
