公开(公告)号：US20230083230A1

公开(公告)日：2023-03-16

申请号：US17984286

申请日：2022-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunji LEE ,  Hyeonmok Ko ,  Kyenghun Lee ,  Saebom Jang ,  Pureum Jung ,  Sungja Choi ,  Changho Paeon ,  Jiyeon Hong ,  Inchul Hwang

IPC: G10L15/22 ,  G10L15/18 ,  G10L15/183 ,  G10L15/30

Abstract: An electronic apparatus is provided. The electronic apparatus includes: a memory configured to store at least one instruction; and a processor configured to execute the at least one instruction to: obtain usage information on an application installed in the electronic apparatus, obtain a natural language understanding model, among a plurality of natural language understanding models, corresponding to the application based on the usage information, perform natural language understanding of a user voice input related to the application based on the natural language understanding model corresponding to the application, and perform an operation of the application based on the preformed natural language understanding.

公开(公告)号：US11545149B2

公开(公告)日：2023-01-03

申请号：US16897427

申请日：2020-06-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Saebom Jang ,  Hyeonmok Ko ,  Kyenghun Lee ,  Kunal Sharma ,  Raghavendra Hanumantasetty Ramasetty

IPC: G10L15/22 ,  G10L15/28 ,  G10L15/34 ,  G10L15/02 ,  G10L15/30

Abstract: Disclosed are an electronic device capable of efficiently performing speech recognition and natural language understanding and a method for controlling thereof. The electronic device includes: a microphone; a non-volatile memory configured to store virtual assistant model data comprising data that is classified according to a plurality of domains and data that is commonly used for the plurality of domains; a volatile memory; and a processor configured to: based on receiving, through the microphone, a trigger input to perform speech recognition for a user speech, initiate loading the virtual assistant model data from the non-volatile memory into the volatile memory, load, into the volatile memory, first data from among the data classified according to the plurality of domains and, while loading the first data into the volatile memory, load at least a part of the data commonly used for the plurality of domains into the volatile memory.