公开(公告)号：US12192956B2

公开(公告)日：2025-01-07

申请号：US17599406

申请日：2020-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenglu Wang ,  Dongliang Liu ,  Bowen Zheng ,  Yilong Cao

IPC: H04W68/00 ,  H04W76/10

Abstract: A system comprises a primary device, the primary device pre-establishes communication connections to a plurality of secondary devices. The method comprising: receiving, by the primary device, a to-be-processed event; recognizing, by the primary device, an event type and event information of the to-be-processed event; obtaining, by the primary device, device information of each of the plurality of secondary devices; obtaining, by the primary device, a device filtering condition corresponding to the event type; determining, by the primary device based on the device information of each of the plurality of secondary devices, a first secondary device that meets the device filtering condition; and sending, by the primary device, the event type and the event information to the first secondary device when the primary device determines that a data type of the event information is a data type supported by the first secondary device.