公开(公告)号：US12087296B2

公开(公告)日：2024-09-10

申请号：US17639051

申请日：2019-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Changmin Kwak ,  Jaekyung Lee

IPC: G10L15/22 ,  G10L15/00 ,  G10L15/18 ,  G10L15/30 ,  H04N21/422

CPC classification number: G10L15/22 ,  G10L15/005 ,  G10L15/1815 ,  G10L15/30 ,  G10L2015/223 ,  H04N21/42203

Abstract: A display device according to an embodiment of the present disclosure includes an output unit, a communication unit configured to perform communication with an artificial intelligence server, and a control unit configured to receive a voice command, convert the received voice command into text data, determine whether the converted text data is composed of a plurality of languages, when the text data is composed of the plurality of languages, determine a language for a voice recognition service among the plurality of languages based on the text data, and output an intent analysis result of the voice command in the determined language.