公开(公告)号：US20230305680A1

公开(公告)日：2023-09-28

申请号：US18041196

申请日：2020-12-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Min LIU ,  Zhong DU ,  Ning DING ,  Kai HU ,  Dezhou ZHANG ,  Sucheng BIAN ,  Xingchen ZHOU ,  Li ZHANG ,  Wuquan TANG ,  Ping YU ,  Yiquan DU ,  Yaojun WANG ,  Yulin YAN ,  Yi YUE ,  Liangchuan MA

IPC: G06F3/0484 ,  G06F3/0482

CPC classification number: G06F3/0484 ,  G06F3/0482 ,  G06F40/166

Abstract: The present disclosure relates to methods, devices, and systems for invoking a capability of another device. In one example method, a source end device requests capability information of a sink end device. The sink end device sends the capability information to the source end device. The source end device sends first content and first request information to the sink end device when detecting a first operation of a user, where the first request information is used to request the sink end device to process the first content by using a first function. The sink end device processes the first content based on the first request information by using the first function, and sends a processing result of the first content to the source end device. The source end device prompts the user with the processing result.

公开(公告)号：US20230099824A1

公开(公告)日：2023-03-30

申请号：US17801197

申请日：2020-10-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaohui MA ,  Xingchen ZHOU

IPC: G06V10/77 ,  G06F3/14 ,  G06V10/774

Abstract: An interface layout method, apparatus, and system are described. A first terminal device receives a screen projection instruction that is used to instruct the first terminal device to perform screen projection to a second terminal device. The first terminal device generates, based on interface information of a first interface and second device information, a second interface to be displayed on the second terminal device, where the first interface is an interface displayed on the first terminal device. The second device information is used to indicate a screen size and a screen status of the second terminal device.