US 11,868,671 B2
Electronic device and display control method thereof
Yongjin Kwon, Suwon-si (KR); Hyoyeon Kim, Suwon-si (KR); Wooyoung Park, Suwon-si (KR); Sukjae Lee, Suwon-si (KR); Byungseok Jung, Suwon-si (KR); Seonghoon Choi, Suwon-si (KR); and Jongwu Baek, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Aug. 8, 2022, as Appl. No. 17/882,964.
Application 17/882,964 is a continuation of application No. 16/793,614, filed on Feb. 18, 2020, granted, now 11,409,488.
Claims priority of application No. 10-2019-0019500 (KR), filed on Feb. 19, 2019; and application No. 10-2019-0142828 (KR), filed on Nov. 8, 2019.
Prior Publication US 2022/0382503 A1, Dec. 1, 2022
Int. Cl. G06F 3/14 (2006.01); G06F 9/451 (2018.01); G06F 3/04883 (2022.01); G06F 3/04886 (2022.01); H04M 1/02 (2006.01); G06F 1/16 (2006.01); G06F 3/041 (2006.01); G06F 3/0485 (2022.01); G06F 3/0488 (2022.01); G06T 3/40 (2006.01)
CPC G06F 3/1423 (2013.01) [G06F 1/1641 (2013.01); G06F 1/1652 (2013.01); G06F 3/0416 (2013.01); G06F 3/0485 (2013.01); G06F 3/0488 (2013.01); G06F 3/04883 (2013.01); G06F 3/04886 (2013.01); G06F 9/451 (2018.02); G06T 3/40 (2013.01); H04M 1/0216 (2013.01); H04M 1/0268 (2013.01); G06F 2203/04102 (2013.01); H04M 2250/16 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A mobile communication device comprising:
a foldable housing including a first housing portion and a second housing portion;
a first touch display accommodated on an inner side of the foldable housing;
a second touch display accommodated on an outer side of the first housing portion;
a processor; and
a memory storing instructions which, when executed by the processor, cause the mobile communication device to:
while the foldable housing is unfolded and the second touch display is deactivated, control the first touch display to display a first execution screen corresponding to a first application being executed,
in response to the foldable housing being folded from being unfolded while the first execution screen is displayed via the first touch display:
deactivate the first touch display, and
control the second touch display to display a touch lock screen including an indication for removing the touch lock screen when the indication is selected, and
while the foldable housing is fully folded and the first touch display is deactivated, based on a touch input according to the indication being selected, control the second touch display to change from displaying the touch lock screen, including the indication, to displaying a second execution screen corresponding to the first application in continuation from prior to the folding of the foldable housing.