US 11,907,604 B2
Screen mirroring display method using layer orders of target controls and electronic device
Zhenhua Fan, Nanjing (CN); Yuan Cao, Nanjiing (CN); Sucheng Bian, Nanjing (CN); Wanyi Yang, Nanjing (CN); Pengcheng Li, Shenzhen (CN); and Xi Wei, Nanjing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/616,833
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Jun. 2, 2020, PCT No. PCT/CN2020/093872
§ 371(c)(1), (2) Date Dec. 6, 2021,
PCT Pub. No. WO2020/244492, PCT Pub. Date Dec. 10, 2020.
Claims priority of application No. 201910487807.5 (CN), filed on Jun. 5, 2019.
Prior Publication US 2022/0308823 A1, Sep. 29, 2022
Int. Cl. G06F 3/14 (2006.01); G06F 9/451 (2018.01); H04M 1/72409 (2021.01); G06F 3/0481 (2022.01)
CPC G06F 3/1454 (2013.01) [G06F 3/0481 (2013.01); G06F 9/451 (2018.02); H04M 1/724095 (2022.02)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, from a first source device, a first message-comprising:
a first drawing instruction instructing to draw one or more first target controls, wherein each of the one or more first target controls is a control in a first interface displayed by the first source device; and
first view information comprising a first layer order of the one or more first target controls in a screen mirroring interface;
receiving, from a second source device, a second message comprising:
a second drawing instruction instructing to draw one or more second target controls, wherein each of the one or more second target controls is a control in a second interface displayed by the second source device; and
second view information comprising a second layer order of the one or more second target controls in the screen mirroring interface;
generating, based on the first view information and the second view information, third view information comprising the first layer order and the second layer order in the screen mirroring interface; and
executing the first drawing instruction and the second drawing instruction based on the third view information to draw the screen mirroring interface, wherein the screen monitoring interface comprises the one or more first target controls and the one or more second target controls.