公开(公告)号：US11475891B2

公开(公告)日：2022-10-18

申请号：US17077943

申请日：2020-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Soonpil Jang ,  Seongjae Jeong ,  Wonkyum Kim ,  Jonghoon Chae

IPC: G10L15/22 ,  G10L15/26 ,  H04R29/00 ,  G10L15/18 ,  G10L15/08

Abstract: Disclosed is a speech processing method. The speech processing method controls activation timing of a microphone based on a response pattern of the microphone from a user in order to implement a natural conversation. The speech processing device and the NLP system of the present disclosure may be associated with an artificial intelligence module, a drone (or unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G service, etc.