发明名称 |
A method for protecting user data stored in memory of a mobile communication device, particularly a mobile phone |
摘要 |
The present invention provides a method for protecting user data stored in a memory of a mobile communication device, particularly a mobile phone, comprising the following steps: inputting an identification string; and associating an internal access key with said identification string to provide access to corresponding user data stored in the user data memory (13) of the mobile communication device (10). <IMAGE>
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申请公布号 |
EP1107627(A1) |
申请公布日期 |
2001.06.13 |
申请号 |
EP19990124196 |
申请日期 |
1999.12.03 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
RYSGAARD, BENT |
分类号 |
G06F21/62;G06F21/78;H04W88/02;(IPC1-7):H04Q7/32 |
主分类号 |
G06F21/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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