公开(公告)号：US12130899B2

公开(公告)日：2024-10-29

申请号：US17587904

申请日：2022-01-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuan Sun ,  Shuwei Li ,  Youyu Jiang ,  Shen Qu ,  Ming Kuang

IPC: H04L9/00 ,  G06F21/32 ,  G10L17/22

CPC classification number: G06F21/32 ,  G10L17/22

Abstract: This application provides a voiceprint recognition method and device. The method includes: calculating, by an electronic device a first confidence value that an entered voice belongs to a first registered user, and calculating a second confidence value that the entered voice belongs to a second registered user. The method further includes: calculating, by another electronic device, a third confidence value that the entered voice belongs to the first registered user, and calculating a fourth confidence value that the entered voice belongs to the second registered user. A server determines, based on the first confidence value and the third confidence value, a fifth confidence value that a user is the first registered user, and determines, based on the second confidence value and the fourth confidence value, a sixth confidence value that the user is the second registered user.