公开(公告)号：US20220224968A1

公开(公告)日：2022-07-14

申请号：US17606871

申请日：2020-04-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Wang ,  Jinliang Wang

IPC: H04N21/431 ,  G06F3/14 ,  H04N21/4363

Abstract: A screen projection method includes synthesizing, by a first electronic device first image data and second image data based on a selected screen projection manner to generate synthesized image data, and outputting, by the first electronic device, the synthesized image data to a second electronic device by using the screen projection port to trigger the second electronic device to display synthesized images corresponding to the synthesized image data based on the selected screen projection manner.