Patent №
US 8,990,077
Granted
2015-03-24
Filed 2012
Owner
QTECH, INC.
+1 more
Lab
—
AI components
3
nlp · speech · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13523762
An embodiment of the present invention provides a speech recognition engine that utilizes portable voice profiles for converting recorded speech to text. Each portable voice profile includes speaker-dependent data, and is configured to be accessible to a plurality of speech recognition engines through a common interface. A voice profile manager receives the portable voice profiles from other users who have agreed to share their voice profiles. The speech recognition engine includes speaker identification logic to dynamically select a particular portable voice profile, in real-time, from a group of portable voice profiles. The speaker-dependent data included with the portable voice profile enhances the accuracy with which speech recognition engines recognize spoken words in recorded speech from a speaker associated with a portable voice profile.
AI classification
Ownership
QTECH, INC.
assignment · 355120007
REQALL, INC.
namechg · 355170818
Assignors
MALLET, JACQUELINE, VEMURI, SUNIL, MACHIRAJU, N. RAO
On an employer assignment, the assignors are typically the inventors.