公开(公告)号：US20200027459A1

公开(公告)日：2020-01-23

申请号：US16584402

申请日：2019-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon CHAE ,  Dahae KIM

IPC: G10L15/22 ,  G06K9/00 ,  G06F17/27 ,  G10L15/16 ,  G10L15/24 ,  G06N3/08

Abstract: An artificial intelligence apparatus for recognizing speech of a user includes a microphone and a processor configured to acquire, via the microphone, first speech data including speech of a user, generate a first speech recognition result corresponding to the first speech data, perform control corresponding to the generated first speech recognition result, generate an alternative speech recognition result corresponding to the first speech data if negative feedback is acquired from the user, and perform control corresponding to the generated alternative speech recognition result.

公开(公告)号：US20210065697A1

公开(公告)日：2021-03-04

申请号：US16993133

申请日：2020-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Dahae KIM

IPC: G10L15/20 ,  G10L15/22 ,  G10L25/84 ,  G10L15/06

Abstract: Disclosed is a sound analysis method and apparatus which execute an installed artificial intelligence (AI) algorithm and/or a machine learning algorithm and are capable of communicating with other electronic devices and servers in a 5G communication environment. The sound analysis method and apparatus provide a sound learning model specialized for a sound environment of a target space.

公开(公告)号：US20210125627A1

公开(公告)日：2021-04-29

申请号：US16998649

申请日：2020-08-20

Applicant: LG ELECTRONICS INC.

Inventor： Dahae KIM

IPC: G10L25/27 ,  G10L15/08

Abstract: Disclosed are method and apparatus for speech analysis. The speech analysis apparatus and a server are capable of communicating with each other in a 5G communication environment by executing mounted artificial intelligence (AI) algorithms and/or machine learning algorithms. The speech analysis method and apparatus may collect and analyze speech data to build a database of structured speech data.