Title:
ANTITHEFT PROCESSING METHOD AND DEVICE FOR MOBILE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/067102
Kind Code:
A1
Abstract:
Disclosed are an antitheft processing method and device for a mobile device. The method comprises: when it is detected that the mobile device is started, acquiring the International Mobile Equipment Identity (IMEI) of the mobile device, and checking whether a server stores a record comprising the IMEI of the mobile device; if not, sending the IMEI, a subscriber identity module (SIM) card information currently used by the mobile device, and user account information of a current user to the server, and generating a record in the server by means of a mutual mapping relationship and storing the record; and if yes, determining whether the SIM card information currently used by the mobile device matches SIM card information that is stored in the server and located in the record comprising the IMEI; and determining, according to a matching result, whether the mobile device is stolen. The embodiments of the present invention can effectively avoid a mobile device from being stolen, and protect the security of the mobile device of a user.
Inventors:
ZHANG HAOQIU (CN)
Application Number:
PCT/CN2014/087170
Publication Date:
May 14, 2015
Filing Date:
September 23, 2014
Export Citation:
Assignee:
BEIJING QIHOO TECH CO LTD (CN)
QIZHI SOFTWARE BEIJING CO LTD (CN)
QIZHI SOFTWARE BEIJING CO LTD (CN)
International Classes:
H04W8/22; H04W12/126; H04W12/30
Foreign References:
| CN103648089A | 2014-03-19 | |||
| CN1541015A | 2004-10-27 | |||
| CN101990209A | 2011-03-23 | |||
| CN103052024A | 2013-04-17 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
北京智汇东方知识产权代理事务所（普通合伙） (CN)
北京智汇东方知识产权代理事务所（普通合伙） (CN)
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