公开(公告)号：US20190272734A1

公开(公告)日：2019-09-05

申请号：US16418137

申请日：2019-05-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Xue ,  Nan Yang

IPC: G08B25/10 ,  G08B13/00 ,  G08B13/196

Abstract: An alarm method and system reduces costs, and the alarm method includes obtaining a detection signal from a terminal device, where the detection signal is a signal sent by the terminal device when the terminal device detects whether there is an available network, and performing an alarm operation when the detection signal meets a first condition.

公开(公告)号：US20170323554A1

公开(公告)日：2017-11-09

申请号：US15528039

申请日：2014-12-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Xue ,  Nan Yang

IPC: G08B25/10 ,  G08B13/196

CPC classification number: G08B25/10 ,  G08B13/00 ,  G08B13/19615 ,  G08B13/19697 ,  G08B21/22

Abstract: An anti-theft method and apparatus relating to the field of anti-theft technologies, and to reduce costs. The anti-theft method includes obtaining a detection signal from a terminal device, where the detection signal is a signal sent by the terminal device when the terminal device detects an available network, and performs an alarm operation when the detection signal meets a preset condition. The anti-theft method may be applied in daily life in order to ensure family property security.

公开(公告)号：US10908923B2

公开(公告)日：2021-02-02

申请号：US16346362

申请日：2016-10-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kun Wang ,  Nan Yang ,  Jun Yu ,  Xi Li

IPC: G06F9/46 ,  G06F9/445 ,  G01C21/20 ,  G01R33/00 ,  H04L29/08 ,  H04W4/00

Abstract: The present disclosure relates to application starting methods and terminal devices. One example method includes detecting, by a terminal device, magnetic field strength, and when the magnetic field strength is greater than a magnetic field strength threshold, starting, by the terminal device, an application corresponding to the magnetic field strength threshold.

公开(公告)号：US10319215B2

公开(公告)日：2019-06-11

申请号：US15528039

申请日：2014-12-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Xue ,  Nan Yang

IPC: G08B25/10 ,  G08B13/196 ,  G08B13/00 ,  G08B21/22

Abstract: An anti-theft method and apparatus relating to the field of anti-theft technologies, and to reduce costs. The anti-theft method includes obtaining a detection signal from a terminal device, where the detection signal is a signal sent by the terminal device when the terminal device detects an available network, and performs an alarm operation when the detection signal meets a preset condition. The anti-theft method may be applied in daily life in order to ensure family property security.

公开(公告)号：US10964200B2

公开(公告)日：2021-03-30

申请号：US16859378

申请日：2020-04-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Xue ,  Nan Yang

IPC: G08B25/10 ,  G08B13/00 ,  G08B13/196 ,  G08B21/22

Abstract: An alarm method and system reduces costs, and the alarm method includes obtaining a detection signal from a terminal device, where the detection signal is a signal sent by the terminal device when the terminal device detects whether there is an available network, and performing an alarm operation when the detection signal meets a first condition.

公开(公告)号：US20200320852A1

公开(公告)日：2020-10-08

申请号：US16859378

申请日：2020-04-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kai Xue ,  Nan Yang

IPC: G08B25/10 ,  G08B13/00 ,  G08B13/196

Abstract: An alarm method and system reduces costs, and the alarm method includes obtaining a detection signal from a terminal device, where the detection signal is a signal sent by the terminal device when the terminal device detects whether there is an available network, and performing an alarm operation when the detection signal meets a first condition.