公开(公告)号：US20170289602A1

公开(公告)日：2017-10-05

申请号：US15508081

申请日：2015-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Sunho HWANG ,  Kyungnam BAE ,  Byounghyun SHIN

IPC: H04N21/41 ,  H04N21/422

CPC classification number: H04N21/4126 ,  G08C17/02 ,  G08C23/04 ,  G08C2201/20 ,  G08C2201/30 ,  G08C2201/32 ,  G08C2201/91 ,  G08C2201/93 ,  H04N21/42207 ,  H04N21/42222 ,  H04Q9/00

Abstract: A digital device and a control method therefor are disclosed, and provided are a digital device and a control method therefor, the digital device according to the present invention comprising: a communication module for transmitting remote control related information; a storage module for storing the remote control related information; and a controller for controlling an operation of the digital device, wherein the controller can transmit a wireless signal including the remote control related information, receive a remote control signal from an external device having received the wireless signal, and control an operation of the digital device according to the remote control signal if a key code included in the received remote control signal is a unique key code.