US 12,265,752 B2
Display method, electronic device, and system
Yilun Wang, Nanjing (CN); Min Liu, Nanjing (CN); and Fengkai Liu, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Appl. No. 18/284,813
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Mar. 29, 2022, PCT No. PCT/CN2022/083745
§ 371(c)(1), (2) Date Sep. 28, 2023,
PCT Pub. No. WO2022/206771, PCT Pub. Date Oct. 6, 2022.
Claims priority of application No. 202110354820.0 (CN), filed on Mar. 31, 2021.
Prior Publication US 2024/0184501 A1, Jun. 6, 2024
Int. Cl. G06F 3/04886 (2022.01); G06F 3/14 (2006.01)
CPC G06F 3/1454 (2013.01) 16 Claims
OG exemplary drawing
 
1. A system comprising:
a first electronic device;
a second electronic device, the first electronic device being configured to establish a connection to the second electronic device, the second electronic device being configured to project first projection data to the first electronic device in response to detecting an operation of a user; and
a third electronic device,
the second electronic device being further configured to send notification information to the third electronic device when a distance between the third electronic device and the second electronic device is less than or equal to a preset distance the notification information indicating that the second electronic device is performing screen projection;
the third electronic device is configured to send second projection data to the second electronic device in response to receiving the notification information; and
the second electronic device is further configured to, in response to receiving the second projection data, project the first projection data and the second projection data to the first electronic device based on orientation information between the second electronic device and the third electronic device.