METHOD AND SYSTEM FOR SHARING PORTABLE VOICE PROFILES

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

Speech1.00
Natural language1.00
Evolutionary computation0.75
Machine learning0.50
Planning0.31
AI hardware0.05
Knowledge representation0.01
Vision0.00

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.

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