公开(公告)号：US20230138804A1

公开(公告)日：2023-05-04

申请号：US17907915

申请日：2021-01-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jingling MAO ,  Huiping SUN ,  Xiangning LIU ,  Long WANG

IPC: G06F3/14

Abstract: An enhanced video call method is provided, including: A first electronic device establishes a video call with a second electronic device; if the first electronic device detects a first operation of a user on the screen sharing control, the first electronic device sends, to the second electronic device, a first request for sharing a screen of the first electronic device; and if the first request is agreed to by the second electronic device, the first electronic device displays a shared interface in a second display area of the first electronic device, and the first electronic device sends display data of the shared interface of the first electronic device to the second electronic device.

公开(公告)号：US20220294891A1

公开(公告)日：2022-09-15

申请号：US17826716

申请日：2022-05-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiangning LIU

IPC: H04M1/72412 ,  H04M3/436 ,  H04W4/80

Abstract: A call method is provided. In the call method, a first account is associated with a number of called party devices. A calling party device may call the number of called party devices by using the first account. When receiving calling, a called party device that is difficult to carry, such as a smart speaker or a smart television, may detect whether a distance to a smartwatch or a mobile phone having a same account is less than a distance threshold. If the distance is less than the distance threshold, the smart speaker or the smart television may output an incoming call prompt. If the distance is not less than the distance threshold, the smart speaker or the smart television ignores the received calling, and makes no response to the calling.