Patent №
US 10,839,810
Granted
2020-11-17
Filed 2018
Owner
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
+1 more
Lab
—
AI components
3
ml · nlp · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16192914
A method of speaker modelling for a speaker recognition system, comprises: receiving a signal comprising a speaker's speech; and, for a plurality of frames of the signal: obtaining a spectrum of the speaker's speech; generating at least one modified spectrum, by applying effects related to a respective vocal effort; and extracting features from the spectrum of the speaker's speech and the at least one modified spectrum. The method further comprises forming at least one speech model based on the extracted features.
AI classification
Ownership
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
assignment · 475210660
CIRRUS LOGIC, INC.
assignment · 537300089
Assignors
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
On an employer assignment, the assignors are typically the inventors.