US 12,430,007 B2
Electronic device including deformable display and operating method thereof
Taewon Kwak, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Nov. 16, 2022, as Appl. No. 17/988,590.
Application 17/988,590 is a continuation of application No. PCT/KR2022/016672, filed on Oct. 28, 2022.
Claims priority of application No. 10-2021-0167287 (KR), filed on Nov. 29, 2021.
Prior Publication US 2023/0168793 A1, Jun. 1, 2023
Int. Cl. G06F 3/0484 (2022.01); G06F 3/04883 (2022.01)
CPC G06F 3/0484 (2013.01) [G06F 3/04883 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a display;
a processor; and
memory storing instructions that, when executed by the processor, cause the electronic device to:
detect movement of an input using a digital pen on the display,
determine whether the movement of the input occurs in a hinge area of the display based on using a machine learning model trained using at least some of a pressure and a start coordinate of a touch input and a speed, an acceleration, an angular speed, and an angular acceleration of the movement of the touch input to distinguish between the hinge area and a non-hinge area of the display,
determine whether to correct the input in a case that it is determined that the movement occurs in the hinge area,
identify whether the pressure of the touch input is greater than a first threshold value, in a case that it is determined to correct the input,
when the pressure of the touch input is greater than the first threshold value, identify the touch input as a character writing input,
display a stroke of the character according to the movement of the touch input,
when the pressure of the touch input is less than the first threshold value, detect a hovering input of a hand holding the digital pen,
identify whether an intensity of the hovering input is less than a second threshold value,
when the intensity of the hovering input is greater than the second threshold value, identify the touch input as the character writing input,
when the intensity of the hovering input is less than the second threshold value, identify whether an acceleration of the movement of the touch input is greater than a third threshold value,
when the acceleration of the movement of the touch input is less than the third threshold value, identify the touch input as the character writing input, and
when the acceleration of the movement of the touch input is greater than the third threshold value, identify the touch input as a skipping input for not displaying the stroke of the character according to the movement of the touch input.