US 9,811,303 B2
Display apparatus, multi display system including the same, and control method thereof
Hyun-mook Choi, Seoul (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jul. 13, 2015, as Appl. No. 14/797,375.
Claims priority of application No. 10-2014-0098944 (KR), filed on Aug. 1, 2014.
Prior Publication US 2016/0034239 A1, Feb. 4, 2016
Int. Cl. G06F 3/14 (2006.01); G06F 3/0482 (2013.01); G06F 3/0484 (2013.01)
CPC G06F 3/1423 (2013.01) [G06F 3/0482 (2013.01); G06F 3/04845 (2013.01); G06F 3/1446 (2013.01); G09G 2340/125 (2013.01)] 40 Claims
OG exemplary drawing
1. A display apparatus comprising:
a display configured to display a first image corresponding to a first image signal on a main screen, and a second image corresponding to a second image signal on a picture in picture (PIP) screen overlapping an area of the main screen;
a communication interface configured to transmit and receive information of a movement of the PIP screen, to and from another display apparatus connected to the display apparatus; and
a controller configured to control the display to display the PIP screen based on the information,
wherein the other display apparatus is configured to:
display a third image on another main screen, and a fourth image on another PIP screen overlapping an area of the other main screen;
receive the information from the display apparatus; and
control to display the other PIP screen based on the information.