US 12,393,390 B2
Device control method and terminal device
Bo Wang, Wuhan (CN); Decai Huang, Wuhan (CN); Pei Zhu, Wuhan (CN); and Guangjun Chen, Wuhan (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 18/258,893
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Dec. 10, 2021, PCT No. PCT/CN2021/137200
§ 371(c)(1), (2) Date Jun. 22, 2023,
PCT Pub. No. WO2022/135186, PCT Pub. Date Jun. 30, 2022.
Claims priority of application No. 202011548741.5 (CN), filed on Dec. 24, 2020.
Prior Publication US 2024/0045640 A1, Feb. 8, 2024
Int. Cl. G06F 3/14 (2006.01); G06F 3/0485 (2022.01); G06F 3/0488 (2022.01)
CPC G06F 3/1454 (2013.01) [G06F 3/0485 (2013.01); G06F 3/0488 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method implemented by a system, wherein the method comprises:
displaying, by a destination projection device of the system, a projection window of a source projection device of the system;
receiving, by the destination projection device, a first touch slide operation performed by a user by sliding from outside the projection window to inside the projection window;
generating, by the destination projection device, a first touch slide event in response to the first touch slide operation; and
when a start touch point of the first touch slide operation is located in a target area:
converting, by the destination projection device, the first touch slide event into an edge slide event of the source projection device;
sending, by the destination projection device, the edge slide event to the source projection device, wherein the target area is formed by extending a preset distance outward from an edge of the projection window, and wherein the target area is set by the destination projection device; and
updating, by the source projection device, screen display content based on the edge slide event.