公开(公告)号：US20180070122A1

公开(公告)日：2018-03-08

申请号：US15675628

申请日：2017-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun BAEK ,  Jaekyung LEE

IPC: H04N21/41 ,  H04N21/4363 ,  G09G5/00 ,  H04N5/44

Abstract: A sink device includes: a network transceiver configured to communicate with a source device; a display; and a controller configured to: receive video content from the source device via the network transceiver, wherein a source display of the source device corresponds to original display coordinates; cause the display to display the video content, wherein the display corresponds to changed display coordinates; receive a control signal for selecting a first coordinate of the display; generate a second coordinate with respect to the original display coordinates, wherein the second coordinate corresponds to the first coordinate; and cause the network transceiver to transmit the second coordinate to the source device.

公开(公告)号：US20160042494A1

公开(公告)日：2016-02-11

申请号：US14561326

申请日：2014-12-05

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun BAEK

IPC: G06T3/40 ,  H04N5/44 ,  G06F3/01 ,  H04N5/445

CPC classification number: H04N21/4884 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/048 ,  G06F2203/04806 ,  G06T3/40 ,  H04N5/4403 ,  H04N5/445 ,  H04N5/44508 ,  H04N7/007 ,  H04N7/0122 ,  H04N21/4221 ,  H04N21/42222 ,  H04N21/4312 ,  H04N21/440272 ,  H04N21/4858 ,  H04N21/6125 ,  H04N2005/4412 ,  H04N2005/4428 ,  H04N2005/44526

Abstract: An electronic device including a display unit configured to display a letterbox in a letterbox region and an image in an image display region; and a controller configured to display a guide image at a boundary portion between the letterbox region and the image display region, and change display sizes of the letterbox region and the image display region based on a movement of the guide image.

Abstract translation: 一种电子设备，包括被配置为在信箱区域中显示信箱和图像显示区域中的图像的显示单元; 以及控制器，被配置为在信箱区域和图像显示区域之间的边界部分处显示引导图像，并且基于引导图像的移动来改变信箱区域和图像显示区域的显示尺寸。