公开(公告)号：US12125488B2

公开(公告)日：2024-10-22

申请号：US17523367

申请日：2021-11-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiyoun Hong ,  Hyeonmok Ko ,  Dayoung Kwon ,  Jonggu Kim ,  Seoha Song ,  Kyenghun Lee ,  Hojung Lee ,  Saebom Jang ,  Pureum Jung ,  Changho Paeon

IPC: G10L15/26 ,  G10L15/16 ,  G10L15/197

CPC classification number: G10L15/26 ,  G10L15/16 ,  G10L15/197

Abstract: An electronic apparatus is provided. The electronic apparatus includes a microphone, a memory storing at least one instruction, and a processor connected to the microphone and the memory configured to control the electronic apparatus, and the processor, by executing the at least one instruction, may, based on receiving a user voice signal through the microphone, obtain a text corresponding to the user voice signal, identify a plurality of sentences included in the obtained text, identify a domain corresponding to each of the plurality of sentences among a plurality of domains, based on a similarity of a first sentence and a second sentence, among the plurality of sentences, having a same domain being greater than or equal to a threshold value, obtain a third sentence in which the first sentence and the second sentence are combined by using a first neural network model, and perform natural language understanding for the third sentence.