MOBILE DEVICE SECURITY

专利名称：MOBILE DEVICE SECURITY发明人：GUERRA, Maria, Ruth,HEGARTY,

Cormac,TERRERO DÍAZ-CHIRÓN, Maria,Esther

申请号：EP09779353.3申请日：20090424公开号：EP2422539B1公开日：20151125

摘要：A method of securing a mobile wireless telecommunication device to prevent orrestrict access to data stored in the device. The method comprises firstly registering thedevice with a network-based server in respect of a given user. In the event that said userwishes to prevent or restrict access to data stored on the device when the user does nothave access to the device but has access to an alternative communication device, thefollowing steps are carried out. The user is authenticated, via said alternative

communication device, to an IP Multimedia Subsystem network, and, on the basis of suchauthentication, the user is allowed to access the server and send to the server aninstruction to lock said mobile wireless telecommunication device.

申请人：TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

代理机构：Lind, Robert

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