US 12,346,521 B2
Anti-mistouch method and electronic device for foldable screens based on folding angle
Wei Zhou, Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Dongguan (CN)
Filed on Dec. 8, 2023, as Appl. No. 18/534,544.
Application 18/534,544 is a continuation of application No. PCT/CN2022/097133, filed on Jun. 6, 2022.
Claims priority of application No. 202110641228.9 (CN), filed on Jun. 9, 2021.
Prior Publication US 2024/0134480 A1, Apr. 25, 2024
Prior Publication US 2024/0231538 A9, Jul. 11, 2024
Int. Cl. G06F 3/044 (2006.01); G06F 1/16 (2006.01); G06F 3/041 (2006.01)
CPC G06F 3/0418 (2013.01) [G06F 1/1643 (2013.01); G06F 1/1652 (2013.01); G06F 1/1677 (2013.01); G06F 3/044 (2013.01); G06F 1/1641 (2013.01); G06F 3/04186 (2019.05); G06F 2203/04102 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An anti-mistouch method, comprising:
determining a folding angle of a foldable screen of an electronic device based on output data of a sensor unit comprising a first sensor and a second sensor wherein the foldable screen is foldable along an intermediate line and the first sensor and the second sensor are symmetrical with respect to the intermediate line;
determining a target region of the foldable screen according to the folding angle; and
disabling a touch response function of the target region of the foldable screen,
wherein the first sensor is not grounded and the second sensor is grounded, wherein sensor unit further comprises a first capacitor connected between the first sensor and the ground, and a second capacitor connected between the first sensor and a ground capacitor connected to the ground, and the output data is an output from the non-grounded end of the ground capacitor.