公开(公告)号：US20220191822A1

公开(公告)日：2022-06-16

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.

公开(公告)号：US20190020616A1

公开(公告)日：2019-01-17

申请号：US16066714

申请日：2015-12-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuanli GAN ,  Huaqi HAO ,  Chenglu WANG

IPC: H04L12/58 ,  G06F17/30 ,  H04L29/08 ,  H04W4/029

CPC classification number: H04W4/029 ,  G06F16/9535 ,  G06Q50/01 ,  H04L51/14 ,  H04L51/32 ,  H04L67/303 ,  H04L67/36 ,  H04W4/021

Abstract: An information processing method and apparatus are provided, and the method includes: obtaining identification information of first user equipment; determining second shared information, where the second shared information includes the identification information and is published by second user equipment that has an association relationship with the first user equipment; and sending the second shared information to the first user equipment.

公开(公告)号：US20240187237A1

公开(公告)日：2024-06-06

申请号：US18550499

申请日：2022-03-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chenglu WANG ,  Haiyang LIU ,  Lei WANG ,  Zhiwei MA ,  Junfeng YANG ,  Weiqing FANG ,  Qianjin HOU ,  Xunfei SUO

IPC: H04L9/32 ,  G16Y10/75 ,  G16Y40/35

CPC classification number: H04L9/3213 ,  G16Y10/75 ,  G16Y40/35 ,  H04L2209/805

Abstract: Implementations relating to service information communication methods and electronic devices are provided. One method includes: communicating, by a terminal device based on token information, first service information of a first service with an Internet of things (IOT) server corresponding to the first service, wherein the token information is obtained from the IoT server by the terminal device after performing authentication with the IoT server based on user information of the terminal device, and wherein the token information is used by the terminal device to communicate with the IoT server, and communicating, by the terminal device, second service information of the first service with an IoT terminal device corresponding to the first service, wherein the second service information is associated with the first service information, and wherein the user information of the terminal device is same as user information of the IoT terminal device.