公开(公告)号：US20230367461A1

公开(公告)日：2023-11-16

申请号：US18024256

申请日：2020-09-01

Applicant: LG ELECTRONICS INC.

Inventor： Woojin CHOI ,  Sunho HWANG ,  Sungeun KIM ,  Yongwoo YOO ,  Moonyoung HEO

IPC: G06F3/04842 ,  G10L15/08

CPC classification number: G06F3/04842 ,  G10L15/08 ,  G10L2015/088

Abstract: An embodiment of the present disclosure provides a display device for adjusting recognition sensitivity of a speech recognition starting word, the display device including a display, a microphone, a memory configured to store a default starting word recognition engine that recognizes a speech recognition starting word, and a processor configured to determine a valid recognition threshold range of the default starting word recognition engine, assign recognition thresholds within the valid recognition threshold range to a predetermined number of sensitivity levels, display a sensitivity setting interface including the sensitivity levels through the display, and set a default recognition threshold of the default starting word recognition engine to a recognition threshold selected through the sensitivity setting interface.

公开(公告)号：US20230026197A1

公开(公告)日：2023-01-26

申请号：US17758394

申请日：2020-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Woojin CHOI ,  Sunho HWANG ,  Yongwoo YOO ,  Jihoon KIM

IPC: G06F1/16 ,  G09G3/00 ,  A63F13/25

Abstract: A display device according to an embodiment of the present disclosure may comprise: a roller accommodated in the housing; a display configured to be withdrawn from or retracted into the housing by operating the roller; and a control unit configured to control the roller such that a screen of the display is formed to face at least one of a first direction and a second direction.

公开(公告)号：US20250103280A1

公开(公告)日：2025-03-27

申请号：US18730725

申请日：2022-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Donghee LEE ,  Changhoe KIM ,  Yongwoo YOO

IPC: G06F3/16 ,  G10L15/22 ,  G10L17/22 ,  G10L21/0216

Abstract: The present disclosure provides a display device and a method of operating the same that can improve voice recognition performance, includes a speaker, a wireless communication interface for communicating with a peripheral device, a microphone for recording surrounding sounds, and a controller that performs voice recognition from data recorded by the microphone, and the controller can supplement user voice recognition using audio data received from a peripheral device.