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1. (WO2018049564) ANTI-THEFT METHOD AND DEVICE FOR MOBILE TERMINAL

Pub. No.:    WO/2018/049564    International Application No.:    PCT/CN2016/098876
Publication Date: Fri Mar 23 00:59:59 CET 2018 International Filing Date: Wed Sep 14 01:59:59 CEST 2016
IPC: H04M 11/04
H04W 4/14
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: YING, Jindong
应金栋
YE, Zongbo
叶宗波
LI, Kan
李侃
ZHONG, Wenguo
钟文国
TU, Haibo
涂海波
XU, Wenfang
徐文方
Title: ANTI-THEFT METHOD AND DEVICE FOR MOBILE TERMINAL
Abstract:
The present application relates to the technical field of communications, and particularly relates to an anti-theft technique for mobile terminals. The anti-theft method for a mobile terminal comprises: a baseband processor performing detection on system integrity of an operating system running on an application processor; upon detection of the operating system not having system integrity, the baseband processor generating a short message service (SMS) message; and the baseband processor delivering the SMS message to the application processor, and the application processor controlling a display to display the SMS message to notify a user of the compromised operating system of the mobile terminal. The solution provided by the present application targets scenarios in which a mobile terminal is stolen and then an operating system thereof is maliciously tampered with, and employs an SMS message to notify a user, thus improving security of mobile terminals.