公开(公告)号：US11664033B2

公开(公告)日：2023-05-30

申请号：US17158669

申请日：2021-01-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Maneesh Jain ,  Arun Kumar Singh ,  Atul Kumar Rai

IPC: G10L17/06 ,  G10L17/04 ,  G10L17/20 ,  G10L17/22 ,  A61B5/00 ,  G10L25/66 ,  G10L25/63

CPC classification number: G10L17/06 ,  A61B5/4803 ,  G10L17/04 ,  G10L17/20 ,  G10L17/22 ,  G10L25/63 ,  G10L25/66

Abstract: An electronic apparatus is disclosed. The apparatus includes a memory configured to store at least one pre-registered voiceprint and a first voiceprint cluster including the at least one pre-registered voiceprint, and a processor configured to, based on a user recognition command being received, obtain information of time at which the user recognition command is received, change the at least one pre-registered voiceprint included in the first voiceprint cluster based on the obtained information of time, generate a second voiceprint cluster based on the at least one changed voiceprint, and based on a user's utterance being received, perform user recognition with respect to the received user's utterance based on the first voiceprint cluster and the second voiceprint cluster.