公开(公告)号：US10349138B2

公开(公告)日：2019-07-09

申请号：US15677494

申请日：2017-08-15

Applicant: LG ELECTRONICS INC.

Inventor： Jihye Park ,  Jaeuk Kim ,  Daegu Kim

IPC: H04N7/173 ,  H04N21/472 ,  H04N21/435 ,  H04N21/258 ,  H04N21/478

Abstract: Various embodiment(s) for a service system, a digital device, and a method of processing a service therefor are disclosed in the present specification. In this case, according to one embodiment of the present invention, a method of processing a service in the digital device includes the steps of downloading and installing one or more STB applications configured to process the service, outputting an icon configured to approach the installed STB applications on a first service board supporting an RF mode, receiving a selection of an STB application icon among the STB applications, and outputting content processed by the selected STB application according to a result of a service authentication and a second service board for the selected STB application.

公开(公告)号：US09769529B2

公开(公告)日：2017-09-19

申请号：US14459064

申请日：2014-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Jihye Park ,  Jaeuk Kim ,  Daegu Kim

IPC: H04N7/173 ,  H04N21/472 ,  H04N21/435 ,  H04N21/258 ,  H04N21/478

CPC classification number: H04N21/472 ,  H04N21/25816 ,  H04N21/435 ,  H04N21/478

Abstract: Various embodiment(s) for a service system, a digital device, and a method of processing a service therefor are disclosed in the present specification. In this case, according to one embodiment of the present invention, a method of processing a service in the digital device includes the steps of downloading and installing one or more STB applications configured to process the service, outputting an icon configured to approach the installed STB applications on a first service board supporting an RF mode, receiving a selection of an STB application icon among the STB applications, and outputting content processed by the selected STB application according to a result of a service authentication and a second service board for the selected STB application.

公开(公告)号：US09886848B2

公开(公告)日：2018-02-06

申请号：US14622573

申请日：2015-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Kyechul Lee ,  Jihye Park ,  Sunghyuk Park

IPC: H04N7/18 ,  G06F3/0488 ,  A63F13/00 ,  G08C23/02 ,  G08C17/02 ,  G08C23/04 ,  H04N5/232

CPC classification number: G08C23/02 ,  G08C17/02 ,  G08C23/04 ,  G08C2201/20 ,  G08C2201/30 ,  G08C2201/51 ,  G08C2201/70 ,  G08C2201/91 ,  G08C2201/93 ,  H04N5/23203 ,  H04N5/23293

Abstract: A mobile terminal includes a wireless communication unit; a camera; a display; an ultrasound transmission unit; and a controller configured to control the wireless communication unit, the camera, the display, and the ultrasound transmission unit. The mobile terminal is configured to: transmit a first detection prepare request signal to allow a plurality of external devices located within a control area to switch to a prepare state; acquire an image including at least one of the plurality of external devices that switches to the prepare state; selectively transmit an ultrasound signal to the at least one of the plurality of external devices included in the image; receive associated control information from each of the at least one of the plurality of external devices; and display a graphic image related to the associated control information from each of the at least one of the plurality of external devices.