公开(公告)号：US20200059700A1

公开(公告)日：2020-02-20

申请号：US16657733

申请日：2019-10-18

Applicant: LG ELECTRONICS INC.

Inventor： Taeho LEE ,  Boseop KIM

IPC: H04N21/488 ,  G10L15/16 ,  G10L15/26 ,  G10L15/18 ,  G10L15/24

Abstract: An AI device is provided. The AI device includes a content output interface to output video data contained in content and voice data contained in the content, and a processor to control the content output interface to acquire a voice recognition result by providing, to a voice recognition model, content extraction information including at least one of video information acquired from the vide data in the content or tag information of the content and the voice data, and control the content output interface to output the voice recognition result.