公开(公告)号：US20240144935A1

公开(公告)日：2024-05-02

申请号：US17977443

申请日：2022-10-31

Applicant: Cisco Technology, Inc.

Inventor： Stéphane B. Martin ,  Erwan Barry Tarik Zerhouni

IPC: G10L17/14 ,  G10L17/02 ,  G10L17/04 ,  G10L17/18

CPC classification number: G10L17/14 ,  G10L17/02 ,  G10L17/04 ,  G10L17/18

Abstract: In one example embodiment, acoustic characteristics of a user voice are analyzed by a first machine learning model of a processor. Linguistic patterns in the user voice are analyzed by a second machine learning model of the processor. The user is authenticated with respect to an authorized user by the processor based on analysis of the acoustic characteristics and the linguistic patterns of the user voice by the first and second machine learning models.