公开(公告)号：US12112742B2

公开(公告)日：2024-10-08

申请号：US17536890

申请日：2021-11-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongsun Lee ,  Jongyoub Ryu ,  Seonghan Ryu ,  Eunji Lee ,  Jaechul Yang ,  Hyungtak Choi

IPC: G10L15/22 ,  G06F40/166 ,  G06F40/30 ,  G10L15/18

CPC classification number: G10L15/1815 ,  G06F40/166 ,  G06F40/30 ,  G10L15/22 ,  G10L2015/223

Abstract: Provided are an electronic device for correcting a speech input, and an operating method thereof. The method may include receiving a first speech signal; obtaining first text; obtaining an intent of the first speech signal and a confidence score of the intent, by inputting the first text to a natural language understanding model; identifying a plurality of correction candidate semantic elements capable of being correction targets in the first text; receiving a second speech signal; obtaining second text; identifying whether the second speech signal is a speech signal for correcting the first text; comparing the plurality of correction candidate semantic elements in the first text with a semantic element in the second text, based on the confidence score; and correcting at least one of the plurality of correction candidate semantic elements in the first text.

公开(公告)号：US12046243B2

公开(公告)日：2024-07-23

申请号：US17437903

申请日：2021-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaechul Yang ,  Hyunwoo Park ,  Hyungrai Oh ,  Jongsun Abbas Lee

IPC: G10L15/26 ,  G06F40/279 ,  G10L15/06

CPC classification number: G10L15/26 ,  G06F40/279 ,  G10L15/06

Abstract: Provided herein are an electronic apparatus and a method for controlling thereof. The method for controlling an electronic apparatus may include: acquiring a voice command, performing voice recognition of the voice command and acquiring a first text, identifying a prestored indexed word among a plurality of words included in the first text, identifying a rule template among a plurality of prestored rule templates including the indexed word and slots matched to at least one word excluding the indexed word among the plurality of words, and acquiring a control command corresponding to the voice command based on the identified rule template.

公开(公告)号：US11586689B2

公开(公告)日：2023-02-21

申请号：US16710479

申请日：2019-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaechul Yang ,  Munjo Kim ,  Youngbin Shin ,  Changho Paeon ,  Inchul Hwang

IPC: G06F16/9535 ,  G06F16/2457 ,  G06F40/30 ,  G06F40/279

Abstract: An electronic apparatus and a controlling method thereof are 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 control the electronic apparatus to: determine a keyword from a query based on the query being input, obtain a word related to the keyword based on information on a user preference, and provide a response to the user query based on the keyword and the word. The processor may be configured to control the electronic apparatus to obtain at least one word from among a plurality of candidate words corresponding to the keyword as a word related to the keyword based on the user preference information. For example, at least part of a method of providing a response to a query by the electronic apparatus may use an AI model that is trained using at least one of machine learning, neural network or deep learning algorithm.