公开(公告)号：US09832513B2

公开(公告)日：2017-11-28

申请号：US15040312

申请日：2016-02-10

Applicant: LG ELECTRONICS INC.

Inventor： Chala Park

IPC: H04N7/173 ,  H04N21/422 ,  H04N21/41 ,  H04N21/433 ,  H04N21/436 ,  H04N21/442 ,  H04N21/472 ,  H04N21/485 ,  H04N21/431 ,  H04N21/482

CPC classification number: H04N21/4222 ,  H04N21/4126 ,  H04N21/4312 ,  H04N21/4333 ,  H04N21/43615 ,  H04N21/44222 ,  H04N21/47217 ,  H04N21/482 ,  H04N21/485

Abstract: Disclosed are a digital device and controlling method thereof. The present invention includes a display unit, a communication unit connecting a communication with a 1st external device, the communication unit receiving a play information of at least one content played in the 1st external device from the 1st external device, a memory storing the play information of the at least one content received from the 1st external device and a controller configured to control the communication unit to connect a communication with a 2nd external device, control the display unit to display at least one indicator corresponding to each of the at least one content on a screen based on the play information of the at least one content, and control the communication unit to transmit a control signal for playing a specific content corresponding to the 1st indicator and a play information of the specific content to the 2nd external device in response to a 1st command for selecting a 1st indicator from the at least one indicator.