公开(公告)号：US20250039259A1

公开(公告)日：2025-01-30

申请号：US18910416

申请日：2024-10-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ashi Gong ,  Wenhui Liu ,  Youfu Li

IPC: H04L67/1095 ,  H04L67/60

Abstract: A first electronic device determines, in response to a data synchronization request, a first time required for sending first data requested by the data synchronization request to a second electronic device. The first electronic device adjusts the first data to second data in response to the first time being greater than a preset time threshold, where a data amount of the second data is less than a data amount of the first data. The first electronic device sends the second data to the second electronic device, where a second time required by the first electronic device to send the second data to the second electronic device is less than the preset time threshold.

公开(公告)号：US11997158B2

公开(公告)日：2024-05-28

申请号：US18143212

申请日：2023-05-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chao Xiang ,  Chao Xu ,  Wuping Peng ,  Wenhui Liu

IPC: H04L67/06 ,  H04L43/106 ,  H04L67/141

CPC classification number: H04L67/06 ,  H04L43/106 ,  H04L67/141

Abstract: This application provides a data sharing method and apparatus relating to the field of data communications technologies. In the method, a cloud device may select a target device from a first device group through screening based on a data sharing policy and received status information of at least one device in the first device group. Then, the cloud device may indicate the target device to send data associated with the data sharing policy for a first cloud account to at least one device in a second device group. The first cloud account is used to log in to a device in the first device group, a second cloud account is used to log in to a device in the second device group, and the cloud device stores the data sharing policy for the first cloud account and an association relationship between the first cloud account and the second cloud account.